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How to loop through every line in textarea?
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0
I am currently making a text combiner where you can choose a hypen that seperates the pieces of text. The problem with it is that I want every line to be separate.
For example if these are three separate columns:
1111 22222 333333
aaaaa bbbbb cccccc
I want it to output this:
1111-22222-33333
aaaaa-bbbbb-ccccc
But right now it would output something like:
11111
aaaaa-22222
bbbbb-33333
cccccc
This is because it loops through every textarea instead of every line. What is the best way to output it like the 2nd block of text?
$(document).ready(function()
//add input field
var field_count = 0;
$('#add').click(function()
$('#get').show();
$('#combine').show();
field_count++;
$('table tr.tables').append('<td><textarea cols="40" rows="15" name="tname' + field_count + '"></textarea></td>');
);
//connect results with hyphen
$('#get').click(function()
$('#values').html('<textarea cols="40" rows="15">' + $('textarea').map(function()
return (this.value.length > 0) ? this.value : null;
).get().join($("input.combiner").val()));
);
);<head>
<title>Column Combiner</title>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!--<script type="text/javascript" src="assets/js/global.js"></script>
<link rel="stylesheet" href="assets/css/main.css">-->
</head>
<body>
<table>
<tr class="tables"></tr>
</table>
<form method="get">
<input id="add" type="button" value="Voeg veld toe">
<input class="combiner" id="combine" type="text" name="combiner">
<input id="get" type="button" value="Combineer">
<div id="values"></div>
</form>
</body>jquery
edited Mar 8 at 8:30
TiiJ7
2,48711828
asked Mar 8 at 8:23
CodekonijnCodekonijn
72
add a comment |
0
I am currently making a text combiner where you can choose a hypen that seperates the pieces of text. The problem with it is that I want every line to be separate.
For example if these are three separate columns:
1111 22222 333333
aaaaa bbbbb cccccc
I want it to output this:
1111-22222-33333
aaaaa-bbbbb-ccccc
But right now it would output something like:
11111
aaaaa-22222
bbbbb-33333
cccccc
This is because it loops through every textarea instead of every line. What is the best way to output it like the 2nd block of text?
$(document).ready(function()
//add input field
var field_count = 0;
$('#add').click(function()
$('#get').show();
$('#combine').show();
field_count++;
$('table tr.tables').append('<td><textarea cols="40" rows="15" name="tname' + field_count + '"></textarea></td>');
);
//connect results with hyphen
$('#get').click(function()
$('#values').html('<textarea cols="40" rows="15">' + $('textarea').map(function()
return (this.value.length > 0) ? this.value : null;
).get().join($("input.combiner").val()));
);
);<head>
<title>Column Combiner</title>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!--<script type="text/javascript" src="assets/js/global.js"></script>
<link rel="stylesheet" href="assets/css/main.css">-->
</head>
<body>
<table>
<tr class="tables"></tr>
</table>
<form method="get">
<input id="add" type="button" value="Voeg veld toe">
<input class="combiner" id="combine" type="text" name="combiner">
<input id="get" type="button" value="Combineer">
<div id="values"></div>
</form>
</body>jquery
edited Mar 8 at 8:30
TiiJ7
2,48711828
asked Mar 8 at 8:23
CodekonijnCodekonijn
72
where's the textarea -- I only see inputs
– Yaakov5777
Mar 8 at 8:26
It is added with the first jquery function
– Codekonijn
Mar 8 at 8:27
Im a little confused ith what ur trying to do, can you explain a little?
– Yaakov5777
Mar 8 at 8:34
i want to combine the text you put in the textareas. but it has to combine every line and put it in a list. right now it just combines the texareas with eachother
– Codekonijn
Mar 8 at 8:46
add a comment |
0
0
0
I am currently making a text combiner where you can choose a hypen that seperates the pieces of text. The problem with it is that I want every line to be separate.
For example if these are three separate columns:
1111 22222 333333
aaaaa bbbbb cccccc
I want it to output this:
1111-22222-33333
aaaaa-bbbbb-ccccc
But right now it would output something like:
11111
aaaaa-22222
bbbbb-33333
cccccc
This is because it loops through every textarea instead of every line. What is the best way to output it like the 2nd block of text?
$(document).ready(function()
//add input field
var field_count = 0;
$('#add').click(function()
$('#get').show();
$('#combine').show();
field_count++;
$('table tr.tables').append('<td><textarea cols="40" rows="15" name="tname' + field_count + '"></textarea></td>');
);
//connect results with hyphen
$('#get').click(function()
$('#values').html('<textarea cols="40" rows="15">' + $('textarea').map(function()
return (this.value.length > 0) ? this.value : null;
).get().join($("input.combiner").val()));
);
);<head>
<title>Column Combiner</title>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!--<script type="text/javascript" src="assets/js/global.js"></script>
<link rel="stylesheet" href="assets/css/main.css">-->
</head>
<body>
<table>
<tr class="tables"></tr>
</table>
<form method="get">
<input id="add" type="button" value="Voeg veld toe">
<input class="combiner" id="combine" type="text" name="combiner">
<input id="get" type="button" value="Combineer">
<div id="values"></div>
</form>
</body>jquery
edited Mar 8 at 8:30
TiiJ7
2,48711828
asked Mar 8 at 8:23
CodekonijnCodekonijn
72
I am currently making a text combiner where you can choose a hypen that seperates the pieces of text. The problem with it is that I want every line to be separate.
For example if these are three separate columns:
1111 22222 333333
aaaaa bbbbb cccccc
I want it to output this:
1111-22222-33333
aaaaa-bbbbb-ccccc
But right now it would output something like:
11111
aaaaa-22222
bbbbb-33333
cccccc
This is because it loops through every textarea instead of every line. What is the best way to output it like the 2nd block of text?
$(document).ready(function()
//add input field
var field_count = 0;
$('#add').click(function()
$('#get').show();
$('#combine').show();
field_count++;
$('table tr.tables').append('<td><textarea cols="40" rows="15" name="tname' + field_count + '"></textarea></td>');
);
//connect results with hyphen
$('#get').click(function()
$('#values').html('<textarea cols="40" rows="15">' + $('textarea').map(function()
return (this.value.length > 0) ? this.value : null;
).get().join($("input.combiner").val()));
);
);<head>
<title>Column Combiner</title>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!--<script type="text/javascript" src="assets/js/global.js"></script>
<link rel="stylesheet" href="assets/css/main.css">-->
</head>
<body>
<table>
<tr class="tables"></tr>
</table>
<form method="get">
<input id="add" type="button" value="Voeg veld toe">
<input class="combiner" id="combine" type="text" name="combiner">
<input id="get" type="button" value="Combineer">
<div id="values"></div>
</form>
</body>$(document).ready(function()
//add input field
var field_count = 0;
$('#add').click(function()
$('#get').show();
$('#combine').show();
field_count++;
$('table tr.tables').append('<td><textarea cols="40" rows="15" name="tname' + field_count + '"></textarea></td>');
);
//connect results with hyphen
$('#get').click(function()
$('#values').html('<textarea cols="40" rows="15">' + $('textarea').map(function()
return (this.value.length > 0) ? this.value : null;
).get().join($("input.combiner").val()));
);
);<head>
<title>Column Combiner</title>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!--<script type="text/javascript" src="assets/js/global.js"></script>
<link rel="stylesheet" href="assets/css/main.css">-->
</head>
<body>
<table>
<tr class="tables"></tr>
</table>
<form method="get">
<input id="add" type="button" value="Voeg veld toe">
<input class="combiner" id="combine" type="text" name="combiner">
<input id="get" type="button" value="Combineer">
<div id="values"></div>
</form>
</body>$(document).ready(function()
//add input field
var field_count = 0;
$('#add').click(function()
$('#get').show();
$('#combine').show();
field_count++;
$('table tr.tables').append('<td><textarea cols="40" rows="15" name="tname' + field_count + '"></textarea></td>');
);
//connect results with hyphen
$('#get').click(function()
$('#values').html('<textarea cols="40" rows="15">' + $('textarea').map(function()
return (this.value.length > 0) ? this.value : null;
).get().join($("input.combiner").val()));
);
);<head>
<title>Column Combiner</title>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!--<script type="text/javascript" src="assets/js/global.js"></script>
<link rel="stylesheet" href="assets/css/main.css">-->
</head>
<body>
<table>
<tr class="tables"></tr>
</table>
<form method="get">
<input id="add" type="button" value="Voeg veld toe">
<input class="combiner" id="combine" type="text" name="combiner">
<input id="get" type="button" value="Combineer">
<div id="values"></div>
</form>
</body>jquery
jquery
edited Mar 8 at 8:30
TiiJ7
2,48711828
asked Mar 8 at 8:23
CodekonijnCodekonijn
72
edited Mar 8 at 8:30
TiiJ7
2,48711828
asked Mar 8 at 8:23
CodekonijnCodekonijn
72
edited Mar 8 at 8:30
TiiJ7
2,48711828
edited Mar 8 at 8:30
TiiJ7
2,48711828
edited Mar 8 at 8:30
TiiJ7
2,48711828
2,48711828
asked Mar 8 at 8:23
CodekonijnCodekonijn
72
asked Mar 8 at 8:23
CodekonijnCodekonijn
72
asked Mar 8 at 8:23
CodekonijnCodekonijn
72
72
where's the textarea -- I only see inputs
– Yaakov5777
Mar 8 at 8:26
It is added with the first jquery function
– Codekonijn
Mar 8 at 8:27
Im a little confused ith what ur trying to do, can you explain a little?
– Yaakov5777
Mar 8 at 8:34
i want to combine the text you put in the textareas. but it has to combine every line and put it in a list. right now it just combines the texareas with eachother
– Codekonijn
Mar 8 at 8:46
add a comment |
where's the textarea -- I only see inputs
– Yaakov5777
Mar 8 at 8:26
It is added with the first jquery function
– Codekonijn
Mar 8 at 8:27
Im a little confused ith what ur trying to do, can you explain a little?
– Yaakov5777
Mar 8 at 8:34
i want to combine the text you put in the textareas. but it has to combine every line and put it in a list. right now it just combines the texareas with eachother
– Codekonijn
Mar 8 at 8:46
where's the textarea -- I only see inputs
– Yaakov5777
Mar 8 at 8:26
where's the textarea -- I only see inputs
– Yaakov5777
Mar 8 at 8:26
It is added with the first jquery function
– Codekonijn
Mar 8 at 8:27
It is added with the first jquery function
– Codekonijn
Mar 8 at 8:27
Im a little confused ith what ur trying to do, can you explain a little?
– Yaakov5777
Mar 8 at 8:34
Im a little confused ith what ur trying to do, can you explain a little?
– Yaakov5777
Mar 8 at 8:34
i want to combine the text you put in the textareas. but it has to combine every line and put it in a list. right now it just combines the texareas with eachother
– Codekonijn
Mar 8 at 8:46
i want to combine the text you put in the textareas. but it has to combine every line and put it in a list. right now it just combines the texareas with eachother
– Codekonijn
Mar 8 at 8:46
add a comment |
3 Answers
3
active
oldest
votes
1
This should do what you want. It reads each textarea, splits them to an array of rows, then merges the row values with the combiner. I added some more comments in the code.
(note: I also added a class on the input textareas, so it won't use the value of the output textarea)
$(document).ready(function()
//add input field
var field_count = 0;
$('#add').click(function()
$('#get').show();
$('#combine').show();
field_count++;
$('table tr.tables').append('<td><textarea class="inputfield" cols="40" rows="15" name="tname' + field_count + '"></textarea></td>');
);
var getCombinedValues = function()
var lines = [];
// split each text field to an array of lines, add that array to the global one
// [["111","aaa"],["222","bbb"],["333","ccc"]]
$('.inputfield').each(function()
lines.push($(this).val().split('n'));
);
// we now switch rows <-> colums since we want to join the same line in each textarea, rather than all lines per textarea, eg.
// [["111","222","333"],["aaa","bbb","ccc"]]
// (solution from https://stackoverflow.com/a/41772644/3178068)
lines = lines.reduce((prev, next) => next.map((item, i) =>
(prev[i] ;
//connect results with hyphen
$('#get').click(function()
$('#values').html('<textarea cols="40" rows="15">' + getCombinedValues() + '</textarea>');
);
);<head>
<title>Column Combiner</title>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!--<script type="text/javascript" src="assets/js/global.js"></script>
<link rel="stylesheet" href="assets/css/main.css">-->
</head>
<body>
<table>
<tr class="tables"></tr>
</table>
<form method="get">
<input id="add" type="button" value="Voeg veld toe (Add input field)">
<input class="combiner" id="combine" type="text" name="combiner">
<input id="get" type="button" value="Combineer (Combine)">
<div id="values"></div>
</form>
</body>answered Mar 8 at 9:50
TiiJ7TiiJ7
2,48711828
add a comment |
0
It is not very clear what you want to do. But if you want to loop all the rows you can do this
var rows = $('#tname').val().split(/r?n/);
for (var i = 0; i < rows.length; i++)
console.log(rows[i]);
But it seems your desired output can also be reached just by replacing spaces with a dash
$('#tname').val($('#tname').val().replace(/ /g, '-'));
answered Mar 8 at 8:42
VDWWDVDWWD
24.6k123856
add a comment |
0
I think this is what you are trying to get: Value in each line of textarea.
function readvalues()
$('textarea').each((index, elem) =>
var lines = $(elem).val().split('n');
for(var i = 0;i < lines.length;i++)
console.log(`textarea-$index + 1`, lines[i]);
);
$(document).ready(function()
//add input field
var field_count = 0;
$('#add').click(function()
$('#get').show();
$('#combine').show();
field_count++;
$('table tr.tables').append('<td><textarea onchange="readvalues();" cols="40" rows="15" name="tname' + field_count + '"></textarea></td>');
);
//connect results with hyphen
$('#get').click(function()
$('#values').html('<textarea cols="40" rows="15">' + $('textarea').map(function()
return (this.value.length > 0) ? this.value : null;
).get().join($("input.combiner").val()));
);
);<head>
<title>Column Combiner</title>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!--<script type="text/javascript" src="assets/js/global.js"></script>
<link rel="stylesheet" href="assets/css/main.css">-->
</head>
<body>
<table>
<tr class="tables"></tr>
</table>
<form method="get">
<input id="add" type="button" value="Voeg veld toe">
<input class="combiner" id="combine" type="text" name="combiner">
<input id="get" type="button" value="Combineer">
<div id="values"></div>
</form>
</body>answered Mar 8 at 8:45
AvanthikaAvanthika
1,050513
this outputs as textarea--textarea--textarea again but i want it to ouput like textarea1line1-textarea2line1-textarea3line1, i hope this makes sense
– Codekonijn
Mar 8 at 8:54
@Codekonijn, I have edited my answer, the above code will get you, textarea1-line1, textarea2-line2 and henceforth.
– Avanthika
Mar 8 at 9:50
add a comment |
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3 Answers
3
active
oldest
votes
3 Answers
3
active
oldest
votes
active
oldest
votes
active
oldest
votes
1
This should do what you want. It reads each textarea, splits them to an array of rows, then merges the row values with the combiner. I added some more comments in the code.
(note: I also added a class on the input textareas, so it won't use the value of the output textarea)
$(document).ready(function()
//add input field
var field_count = 0;
$('#add').click(function()
$('#get').show();
$('#combine').show();
field_count++;
$('table tr.tables').append('<td><textarea class="inputfield" cols="40" rows="15" name="tname' + field_count + '"></textarea></td>');
);
var getCombinedValues = function()
var lines = [];
// split each text field to an array of lines, add that array to the global one
// [["111","aaa"],["222","bbb"],["333","ccc"]]
$('.inputfield').each(function()
lines.push($(this).val().split('n'));
);
// we now switch rows <-> colums since we want to join the same line in each textarea, rather than all lines per textarea, eg.
// [["111","222","333"],["aaa","bbb","ccc"]]
// (solution from https://stackoverflow.com/a/41772644/3178068)
lines = lines.reduce((prev, next) => next.map((item, i) =>
(prev[i] ;
//connect results with hyphen
$('#get').click(function()
$('#values').html('<textarea cols="40" rows="15">' + getCombinedValues() + '</textarea>');
);
);<head>
<title>Column Combiner</title>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!--<script type="text/javascript" src="assets/js/global.js"></script>
<link rel="stylesheet" href="assets/css/main.css">-->
</head>
<body>
<table>
<tr class="tables"></tr>
</table>
<form method="get">
<input id="add" type="button" value="Voeg veld toe (Add input field)">
<input class="combiner" id="combine" type="text" name="combiner">
<input id="get" type="button" value="Combineer (Combine)">
<div id="values"></div>
</form>
</body>answered Mar 8 at 9:50
TiiJ7TiiJ7
2,48711828
add a comment |
1
This should do what you want. It reads each textarea, splits them to an array of rows, then merges the row values with the combiner. I added some more comments in the code.
(note: I also added a class on the input textareas, so it won't use the value of the output textarea)
$(document).ready(function()
//add input field
var field_count = 0;
$('#add').click(function()
$('#get').show();
$('#combine').show();
field_count++;
$('table tr.tables').append('<td><textarea class="inputfield" cols="40" rows="15" name="tname' + field_count + '"></textarea></td>');
);
var getCombinedValues = function()
var lines = [];
// split each text field to an array of lines, add that array to the global one
// [["111","aaa"],["222","bbb"],["333","ccc"]]
$('.inputfield').each(function()
lines.push($(this).val().split('n'));
);
// we now switch rows <-> colums since we want to join the same line in each textarea, rather than all lines per textarea, eg.
// [["111","222","333"],["aaa","bbb","ccc"]]
// (solution from https://stackoverflow.com/a/41772644/3178068)
lines = lines.reduce((prev, next) => next.map((item, i) =>
(prev[i] ;
//connect results with hyphen
$('#get').click(function()
$('#values').html('<textarea cols="40" rows="15">' + getCombinedValues() + '</textarea>');
);
);<head>
<title>Column Combiner</title>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!--<script type="text/javascript" src="assets/js/global.js"></script>
<link rel="stylesheet" href="assets/css/main.css">-->
</head>
<body>
<table>
<tr class="tables"></tr>
</table>
<form method="get">
<input id="add" type="button" value="Voeg veld toe (Add input field)">
<input class="combiner" id="combine" type="text" name="combiner">
<input id="get" type="button" value="Combineer (Combine)">
<div id="values"></div>
</form>
</body>answered Mar 8 at 9:50
TiiJ7TiiJ7
2,48711828
add a comment |
1
1
1
This should do what you want. It reads each textarea, splits them to an array of rows, then merges the row values with the combiner. I added some more comments in the code.
(note: I also added a class on the input textareas, so it won't use the value of the output textarea)
$(document).ready(function()
//add input field
var field_count = 0;
$('#add').click(function()
$('#get').show();
$('#combine').show();
field_count++;
$('table tr.tables').append('<td><textarea class="inputfield" cols="40" rows="15" name="tname' + field_count + '"></textarea></td>');
);
var getCombinedValues = function()
var lines = [];
// split each text field to an array of lines, add that array to the global one
// [["111","aaa"],["222","bbb"],["333","ccc"]]
$('.inputfield').each(function()
lines.push($(this).val().split('n'));
);
// we now switch rows <-> colums since we want to join the same line in each textarea, rather than all lines per textarea, eg.
// [["111","222","333"],["aaa","bbb","ccc"]]
// (solution from https://stackoverflow.com/a/41772644/3178068)
lines = lines.reduce((prev, next) => next.map((item, i) =>
(prev[i] ;
//connect results with hyphen
$('#get').click(function()
$('#values').html('<textarea cols="40" rows="15">' + getCombinedValues() + '</textarea>');
);
);<head>
<title>Column Combiner</title>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!--<script type="text/javascript" src="assets/js/global.js"></script>
<link rel="stylesheet" href="assets/css/main.css">-->
</head>
<body>
<table>
<tr class="tables"></tr>
</table>
<form method="get">
<input id="add" type="button" value="Voeg veld toe (Add input field)">
<input class="combiner" id="combine" type="text" name="combiner">
<input id="get" type="button" value="Combineer (Combine)">
<div id="values"></div>
</form>
</body>answered Mar 8 at 9:50
TiiJ7TiiJ7
2,48711828
This should do what you want. It reads each textarea, splits them to an array of rows, then merges the row values with the combiner. I added some more comments in the code.
(note: I also added a class on the input textareas, so it won't use the value of the output textarea)
$(document).ready(function()
//add input field
var field_count = 0;
$('#add').click(function()
$('#get').show();
$('#combine').show();
field_count++;
$('table tr.tables').append('<td><textarea class="inputfield" cols="40" rows="15" name="tname' + field_count + '"></textarea></td>');
);
var getCombinedValues = function()
var lines = [];
// split each text field to an array of lines, add that array to the global one
// [["111","aaa"],["222","bbb"],["333","ccc"]]
$('.inputfield').each(function()
lines.push($(this).val().split('n'));
);
// we now switch rows <-> colums since we want to join the same line in each textarea, rather than all lines per textarea, eg.
// [["111","222","333"],["aaa","bbb","ccc"]]
// (solution from https://stackoverflow.com/a/41772644/3178068)
lines = lines.reduce((prev, next) => next.map((item, i) =>
(prev[i] ;
//connect results with hyphen
$('#get').click(function()
$('#values').html('<textarea cols="40" rows="15">' + getCombinedValues() + '</textarea>');
);
);<head>
<title>Column Combiner</title>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!--<script type="text/javascript" src="assets/js/global.js"></script>
<link rel="stylesheet" href="assets/css/main.css">-->
</head>
<body>
<table>
<tr class="tables"></tr>
</table>
<form method="get">
<input id="add" type="button" value="Voeg veld toe (Add input field)">
<input class="combiner" id="combine" type="text" name="combiner">
<input id="get" type="button" value="Combineer (Combine)">
<div id="values"></div>
</form>
</body>$(document).ready(function()
//add input field
var field_count = 0;
$('#add').click(function()
$('#get').show();
$('#combine').show();
field_count++;
$('table tr.tables').append('<td><textarea class="inputfield" cols="40" rows="15" name="tname' + field_count + '"></textarea></td>');
);
var getCombinedValues = function()
var lines = [];
// split each text field to an array of lines, add that array to the global one
// [["111","aaa"],["222","bbb"],["333","ccc"]]
$('.inputfield').each(function()
lines.push($(this).val().split('n'));
);
// we now switch rows <-> colums since we want to join the same line in each textarea, rather than all lines per textarea, eg.
// [["111","222","333"],["aaa","bbb","ccc"]]
// (solution from https://stackoverflow.com/a/41772644/3178068)
lines = lines.reduce((prev, next) => next.map((item, i) =>
(prev[i] ;
//connect results with hyphen
$('#get').click(function()
$('#values').html('<textarea cols="40" rows="15">' + getCombinedValues() + '</textarea>');
);
);<head>
<title>Column Combiner</title>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!--<script type="text/javascript" src="assets/js/global.js"></script>
<link rel="stylesheet" href="assets/css/main.css">-->
</head>
<body>
<table>
<tr class="tables"></tr>
</table>
<form method="get">
<input id="add" type="button" value="Voeg veld toe (Add input field)">
<input class="combiner" id="combine" type="text" name="combiner">
<input id="get" type="button" value="Combineer (Combine)">
<div id="values"></div>
</form>
</body>$(document).ready(function()
//add input field
var field_count = 0;
$('#add').click(function()
$('#get').show();
$('#combine').show();
field_count++;
$('table tr.tables').append('<td><textarea class="inputfield" cols="40" rows="15" name="tname' + field_count + '"></textarea></td>');
);
var getCombinedValues = function()
var lines = [];
// split each text field to an array of lines, add that array to the global one
// [["111","aaa"],["222","bbb"],["333","ccc"]]
$('.inputfield').each(function()
lines.push($(this).val().split('n'));
);
// we now switch rows <-> colums since we want to join the same line in each textarea, rather than all lines per textarea, eg.
// [["111","222","333"],["aaa","bbb","ccc"]]
// (solution from https://stackoverflow.com/a/41772644/3178068)
lines = lines.reduce((prev, next) => next.map((item, i) =>
(prev[i] ;
//connect results with hyphen
$('#get').click(function()
$('#values').html('<textarea cols="40" rows="15">' + getCombinedValues() + '</textarea>');
);
);<head>
<title>Column Combiner</title>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!--<script type="text/javascript" src="assets/js/global.js"></script>
<link rel="stylesheet" href="assets/css/main.css">-->
</head>
<body>
<table>
<tr class="tables"></tr>
</table>
<form method="get">
<input id="add" type="button" value="Voeg veld toe (Add input field)">
<input class="combiner" id="combine" type="text" name="combiner">
<input id="get" type="button" value="Combineer (Combine)">
<div id="values"></div>
</form>
</body>answered Mar 8 at 9:50
TiiJ7TiiJ7
2,48711828
answered Mar 8 at 9:50
TiiJ7TiiJ7
2,48711828
answered Mar 8 at 9:50
TiiJ7TiiJ7
2,48711828
answered Mar 8 at 9:50
TiiJ7TiiJ7
2,48711828
2,48711828
add a comment |
add a comment |
0
It is not very clear what you want to do. But if you want to loop all the rows you can do this
var rows = $('#tname').val().split(/r?n/);
for (var i = 0; i < rows.length; i++)
console.log(rows[i]);
But it seems your desired output can also be reached just by replacing spaces with a dash
$('#tname').val($('#tname').val().replace(/ /g, '-'));
answered Mar 8 at 8:42
VDWWDVDWWD
24.6k123856
add a comment |
0
It is not very clear what you want to do. But if you want to loop all the rows you can do this
var rows = $('#tname').val().split(/r?n/);
for (var i = 0; i < rows.length; i++)
console.log(rows[i]);
But it seems your desired output can also be reached just by replacing spaces with a dash
$('#tname').val($('#tname').val().replace(/ /g, '-'));
answered Mar 8 at 8:42
VDWWDVDWWD
24.6k123856
add a comment |
0
0
0
It is not very clear what you want to do. But if you want to loop all the rows you can do this
var rows = $('#tname').val().split(/r?n/);
for (var i = 0; i < rows.length; i++)
console.log(rows[i]);
But it seems your desired output can also be reached just by replacing spaces with a dash
$('#tname').val($('#tname').val().replace(/ /g, '-'));
answered Mar 8 at 8:42
VDWWDVDWWD
24.6k123856
It is not very clear what you want to do. But if you want to loop all the rows you can do this
var rows = $('#tname').val().split(/r?n/);
for (var i = 0; i < rows.length; i++)
console.log(rows[i]);
But it seems your desired output can also be reached just by replacing spaces with a dash
$('#tname').val($('#tname').val().replace(/ /g, '-'));
answered Mar 8 at 8:42
VDWWDVDWWD
24.6k123856
answered Mar 8 at 8:42
VDWWDVDWWD
24.6k123856
answered Mar 8 at 8:42
VDWWDVDWWD
24.6k123856
answered Mar 8 at 8:42
VDWWDVDWWD
24.6k123856
24.6k123856
add a comment |
add a comment |
0
I think this is what you are trying to get: Value in each line of textarea.
function readvalues()
$('textarea').each((index, elem) =>
var lines = $(elem).val().split('n');
for(var i = 0;i < lines.length;i++)
console.log(`textarea-$index + 1`, lines[i]);
);
$(document).ready(function()
//add input field
var field_count = 0;
$('#add').click(function()
$('#get').show();
$('#combine').show();
field_count++;
$('table tr.tables').append('<td><textarea onchange="readvalues();" cols="40" rows="15" name="tname' + field_count + '"></textarea></td>');
);
//connect results with hyphen
$('#get').click(function()
$('#values').html('<textarea cols="40" rows="15">' + $('textarea').map(function()
return (this.value.length > 0) ? this.value : null;
).get().join($("input.combiner").val()));
);
);<head>
<title>Column Combiner</title>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!--<script type="text/javascript" src="assets/js/global.js"></script>
<link rel="stylesheet" href="assets/css/main.css">-->
</head>
<body>
<table>
<tr class="tables"></tr>
</table>
<form method="get">
<input id="add" type="button" value="Voeg veld toe">
<input class="combiner" id="combine" type="text" name="combiner">
<input id="get" type="button" value="Combineer">
<div id="values"></div>
</form>
</body>answered Mar 8 at 8:45
AvanthikaAvanthika
1,050513
this outputs as textarea--textarea--textarea again but i want it to ouput like textarea1line1-textarea2line1-textarea3line1, i hope this makes sense
– Codekonijn
Mar 8 at 8:54
@Codekonijn, I have edited my answer, the above code will get you, textarea1-line1, textarea2-line2 and henceforth.
– Avanthika
Mar 8 at 9:50
add a comment |
0
I think this is what you are trying to get: Value in each line of textarea.
function readvalues()
$('textarea').each((index, elem) =>
var lines = $(elem).val().split('n');
for(var i = 0;i < lines.length;i++)
console.log(`textarea-$index + 1`, lines[i]);
);
$(document).ready(function()
//add input field
var field_count = 0;
$('#add').click(function()
$('#get').show();
$('#combine').show();
field_count++;
$('table tr.tables').append('<td><textarea onchange="readvalues();" cols="40" rows="15" name="tname' + field_count + '"></textarea></td>');
);
//connect results with hyphen
$('#get').click(function()
$('#values').html('<textarea cols="40" rows="15">' + $('textarea').map(function()
return (this.value.length > 0) ? this.value : null;
).get().join($("input.combiner").val()));
);
);<head>
<title>Column Combiner</title>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!--<script type="text/javascript" src="assets/js/global.js"></script>
<link rel="stylesheet" href="assets/css/main.css">-->
</head>
<body>
<table>
<tr class="tables"></tr>
</table>
<form method="get">
<input id="add" type="button" value="Voeg veld toe">
<input class="combiner" id="combine" type="text" name="combiner">
<input id="get" type="button" value="Combineer">
<div id="values"></div>
</form>
</body>answered Mar 8 at 8:45
AvanthikaAvanthika
1,050513
this outputs as textarea--textarea--textarea again but i want it to ouput like textarea1line1-textarea2line1-textarea3line1, i hope this makes sense
– Codekonijn
Mar 8 at 8:54
@Codekonijn, I have edited my answer, the above code will get you, textarea1-line1, textarea2-line2 and henceforth.
– Avanthika
Mar 8 at 9:50
add a comment |
0
0
0
I think this is what you are trying to get: Value in each line of textarea.
function readvalues()
$('textarea').each((index, elem) =>
var lines = $(elem).val().split('n');
for(var i = 0;i < lines.length;i++)
console.log(`textarea-$index + 1`, lines[i]);
);
$(document).ready(function()
//add input field
var field_count = 0;
$('#add').click(function()
$('#get').show();
$('#combine').show();
field_count++;
$('table tr.tables').append('<td><textarea onchange="readvalues();" cols="40" rows="15" name="tname' + field_count + '"></textarea></td>');
);
//connect results with hyphen
$('#get').click(function()
$('#values').html('<textarea cols="40" rows="15">' + $('textarea').map(function()
return (this.value.length > 0) ? this.value : null;
).get().join($("input.combiner").val()));
);
);<head>
<title>Column Combiner</title>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!--<script type="text/javascript" src="assets/js/global.js"></script>
<link rel="stylesheet" href="assets/css/main.css">-->
</head>
<body>
<table>
<tr class="tables"></tr>
</table>
<form method="get">
<input id="add" type="button" value="Voeg veld toe">
<input class="combiner" id="combine" type="text" name="combiner">
<input id="get" type="button" value="Combineer">
<div id="values"></div>
</form>
</body>answered Mar 8 at 8:45
AvanthikaAvanthika
1,050513
I think this is what you are trying to get: Value in each line of textarea.
function readvalues()
$('textarea').each((index, elem) =>
var lines = $(elem).val().split('n');
for(var i = 0;i < lines.length;i++)
console.log(`textarea-$index + 1`, lines[i]);
);
$(document).ready(function()
//add input field
var field_count = 0;
$('#add').click(function()
$('#get').show();
$('#combine').show();
field_count++;
$('table tr.tables').append('<td><textarea onchange="readvalues();" cols="40" rows="15" name="tname' + field_count + '"></textarea></td>');
);
//connect results with hyphen
$('#get').click(function()
$('#values').html('<textarea cols="40" rows="15">' + $('textarea').map(function()
return (this.value.length > 0) ? this.value : null;
).get().join($("input.combiner").val()));
);
);<head>
<title>Column Combiner</title>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!--<script type="text/javascript" src="assets/js/global.js"></script>
<link rel="stylesheet" href="assets/css/main.css">-->
</head>
<body>
<table>
<tr class="tables"></tr>
</table>
<form method="get">
<input id="add" type="button" value="Voeg veld toe">
<input class="combiner" id="combine" type="text" name="combiner">
<input id="get" type="button" value="Combineer">
<div id="values"></div>
</form>
</body>function readvalues()
$('textarea').each((index, elem) =>
var lines = $(elem).val().split('n');
for(var i = 0;i < lines.length;i++)
console.log(`textarea-$index + 1`, lines[i]);
);
$(document).ready(function()
//add input field
var field_count = 0;
$('#add').click(function()
$('#get').show();
$('#combine').show();
field_count++;
$('table tr.tables').append('<td><textarea onchange="readvalues();" cols="40" rows="15" name="tname' + field_count + '"></textarea></td>');
);
//connect results with hyphen
$('#get').click(function()
$('#values').html('<textarea cols="40" rows="15">' + $('textarea').map(function()
return (this.value.length > 0) ? this.value : null;
).get().join($("input.combiner").val()));
);
);<head>
<title>Column Combiner</title>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!--<script type="text/javascript" src="assets/js/global.js"></script>
<link rel="stylesheet" href="assets/css/main.css">-->
</head>
<body>
<table>
<tr class="tables"></tr>
</table>
<form method="get">
<input id="add" type="button" value="Voeg veld toe">
<input class="combiner" id="combine" type="text" name="combiner">
<input id="get" type="button" value="Combineer">
<div id="values"></div>
</form>
</body>function readvalues()
$('textarea').each((index, elem) =>
var lines = $(elem).val().split('n');
for(var i = 0;i < lines.length;i++)
console.log(`textarea-$index + 1`, lines[i]);
);
$(document).ready(function()
//add input field
var field_count = 0;
$('#add').click(function()
$('#get').show();
$('#combine').show();
field_count++;
$('table tr.tables').append('<td><textarea onchange="readvalues();" cols="40" rows="15" name="tname' + field_count + '"></textarea></td>');
);
//connect results with hyphen
$('#get').click(function()
$('#values').html('<textarea cols="40" rows="15">' + $('textarea').map(function()
return (this.value.length > 0) ? this.value : null;
).get().join($("input.combiner").val()));
);
);<head>
<title>Column Combiner</title>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!--<script type="text/javascript" src="assets/js/global.js"></script>
<link rel="stylesheet" href="assets/css/main.css">-->
</head>
<body>
<table>
<tr class="tables"></tr>
</table>
<form method="get">
<input id="add" type="button" value="Voeg veld toe">
<input class="combiner" id="combine" type="text" name="combiner">
<input id="get" type="button" value="Combineer">
<div id="values"></div>
</form>
</body>answered Mar 8 at 8:45
AvanthikaAvanthika
1,050513
edited Mar 8 at 9:49
answered Mar 8 at 8:45
AvanthikaAvanthika
1,050513
answered Mar 8 at 8:45
AvanthikaAvanthika
1,050513
answered Mar 8 at 8:45
AvanthikaAvanthika
1,050513
1,050513
this outputs as textarea--textarea--textarea again but i want it to ouput like textarea1line1-textarea2line1-textarea3line1, i hope this makes sense
– Codekonijn
Mar 8 at 8:54
@Codekonijn, I have edited my answer, the above code will get you, textarea1-line1, textarea2-line2 and henceforth.
– Avanthika
Mar 8 at 9:50
add a comment |
this outputs as textarea--textarea--textarea again but i want it to ouput like textarea1line1-textarea2line1-textarea3line1, i hope this makes sense
– Codekonijn
Mar 8 at 8:54
@Codekonijn, I have edited my answer, the above code will get you, textarea1-line1, textarea2-line2 and henceforth.
– Avanthika
Mar 8 at 9:50
this outputs as textarea--textarea--textarea again but i want it to ouput like textarea1line1-textarea2line1-textarea3line1, i hope this makes sense
– Codekonijn
Mar 8 at 8:54
this outputs as textarea--textarea--textarea again but i want it to ouput like textarea1line1-textarea2line1-textarea3line1, i hope this makes sense
– Codekonijn
Mar 8 at 8:54
@Codekonijn, I have edited my answer, the above code will get you, textarea1-line1, textarea2-line2 and henceforth.
– Avanthika
Mar 8 at 9:50
@Codekonijn, I have edited my answer, the above code will get you, textarea1-line1, textarea2-line2 and henceforth.
– Avanthika
Mar 8 at 9:50
add a comment |
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where's the textarea -- I only see inputs
– Yaakov5777
Mar 8 at 8:26
It is added with the first jquery function
– Codekonijn
Mar 8 at 8:27
Im a little confused ith what ur trying to do, can you explain a little?
– Yaakov5777
Mar 8 at 8:34
i want to combine the text you put in the textareas. but it has to combine every line and put it in a list. right now it just combines the texareas with eachother
– Codekonijn
Mar 8 at 8:46