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passing an array to a view in CodeIgniter

php - How do I fix this illegal offset type errorHow should I choose an authentication library for CodeIgniter?PHP: Delete an element from an arrayFatal Error: Allowed Memory Size of 134217728 Bytes Exhausted (CodeIgniter + XML-RPC)Get the first element of an arrayHow to Sort Multi-dimensional Array by Value?Remove empty array elementsPHP array delete by value (not key)Combining and returning arrays from Model to Controller - CodeIgniterMysql, the last decimal zero disappears in Float data type for product pricesajax dependent dropdown codeigniter

1

I have a model which looks like this

function find($where)

 $arr = $this->db->get_where($this->table,$where)->result_array();

 foreach ($arr as $value) 

 $prod_id = $value["id"];

 $value['image']=$this->db->get_where("photos",['prod_id'=>$prod_id])->result_array();

 

 return $value;

It gives me this array

Array(
[id] => 70
[name] => rrwerwer
[count] => 234
[price] => 234.00
[description] => 
[user_id] => 20
[image] => Array
 (
 [0] => Array
 (
 [id] => 88
 [prod_id] => 70
 [link] => 1_HP8l7LMMt7Sh5UoO1T-yLQ37.png
 )))

In my Controller I have try to load a view and pass my array to it

$data = $this->productmodel->find(["user_id =" => $this->session->user["id"]]);
$this->load->view('myproduct', ["products" => $data]);

And in the view run a foreach on the array and print things

<?php foreach($products as $prod){ ?>

<div class="productDiv">

 <div class="productName">

 <span class="productNameSpan">
 <?=$prod["name"]?>
 </span>

 </div>

 <div class="productPrice">

 <label class="productPriceLabel">Գին: <?=$prod["price"]." դրամ"?></label>

 </div>

 <div class="productCount">

 <label class="productCountLabel">Քանակ: <?=$prod["count"]."X" ?></label>

 </div>

 <div class="productDescribtion">

 <label class="productDescribtipnLabel">Նկարագիր: <?=$prod["description"] ?></label>

 </div>

 <div class="seeMoreDiv">

 <button class="seeMoreButton btn btn-success">

 ՏԵՍՆԵԼ ԱՎԵԼԻՆ

 </button>

 </div>
</div>

It gives me errors 'illegal offset name,price etc...'
How can I fix this problem?
I need to print the information of the product and show images of it

php codeigniter

share|improve this question

asked Mar 8 at 9:36

Grigory VolkovGrigory Volkov

61

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  $prod id not an array that is why you are getting illegal offset error please echo $prod;die; or print_r($prod);die; to check it is an array or not
  
  – Sayed Mohd Ali
  Mar 8 at 9:42
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Possible duplicate of php - How do I fix this illegal offset type error
  
  – Sayed Mohd Ali
  Mar 8 at 9:43
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  i think it's looking like object array , try var_dump or print_r
  
  – Steve Good Job
  Mar 8 at 10:22
  

  
  
  
  

add a comment | 

1

I have a model which looks like this

function find($where)

 $arr = $this->db->get_where($this->table,$where)->result_array();

 foreach ($arr as $value) 

 $prod_id = $value["id"];

 $value['image']=$this->db->get_where("photos",['prod_id'=>$prod_id])->result_array();

 

 return $value;

It gives me this array

Array(
[id] => 70
[name] => rrwerwer
[count] => 234
[price] => 234.00
[description] => 
[user_id] => 20
[image] => Array
 (
 [0] => Array
 (
 [id] => 88
 [prod_id] => 70
 [link] => 1_HP8l7LMMt7Sh5UoO1T-yLQ37.png
 )))

In my Controller I have try to load a view and pass my array to it

$data = $this->productmodel->find(["user_id =" => $this->session->user["id"]]);
$this->load->view('myproduct', ["products" => $data]);

And in the view run a foreach on the array and print things

<?php foreach($products as $prod){ ?>

<div class="productDiv">

 <div class="productName">

 <span class="productNameSpan">
 <?=$prod["name"]?>
 </span>

 </div>

 <div class="productPrice">

 <label class="productPriceLabel">Գին: <?=$prod["price"]." դրամ"?></label>

 </div>

 <div class="productCount">

 <label class="productCountLabel">Քանակ: <?=$prod["count"]."X" ?></label>

 </div>

 <div class="productDescribtion">

 <label class="productDescribtipnLabel">Նկարագիր: <?=$prod["description"] ?></label>

 </div>

 <div class="seeMoreDiv">

 <button class="seeMoreButton btn btn-success">

 ՏԵՍՆԵԼ ԱՎԵԼԻՆ

 </button>

 </div>
</div>

It gives me errors 'illegal offset name,price etc...'
How can I fix this problem?
I need to print the information of the product and show images of it

php codeigniter

share|improve this question

asked Mar 8 at 9:36

Grigory VolkovGrigory Volkov

61

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  $prod id not an array that is why you are getting illegal offset error please echo $prod;die; or print_r($prod);die; to check it is an array or not
  
  – Sayed Mohd Ali
  Mar 8 at 9:42
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Possible duplicate of php - How do I fix this illegal offset type error
  
  – Sayed Mohd Ali
  Mar 8 at 9:43
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  i think it's looking like object array , try var_dump or print_r
  
  – Steve Good Job
  Mar 8 at 10:22
  

  
  
  
  

add a comment | 

I have a model which looks like this

function find($where)

 $arr = $this->db->get_where($this->table,$where)->result_array();

 foreach ($arr as $value) 

 $prod_id = $value["id"];

 $value['image']=$this->db->get_where("photos",['prod_id'=>$prod_id])->result_array();

 

 return $value;

It gives me this array

Array(
[id] => 70
[name] => rrwerwer
[count] => 234
[price] => 234.00
[description] => 
[user_id] => 20
[image] => Array
 (
 [0] => Array
 (
 [id] => 88
 [prod_id] => 70
 [link] => 1_HP8l7LMMt7Sh5UoO1T-yLQ37.png
 )))

In my Controller I have try to load a view and pass my array to it

$data = $this->productmodel->find(["user_id =" => $this->session->user["id"]]);
$this->load->view('myproduct', ["products" => $data]);

And in the view run a foreach on the array and print things

<?php foreach($products as $prod){ ?>

<div class="productDiv">

 <div class="productName">

 <span class="productNameSpan">
 <?=$prod["name"]?>
 </span>

 </div>

 <div class="productPrice">

 <label class="productPriceLabel">Գին: <?=$prod["price"]." դրամ"?></label>

 </div>

 <div class="productCount">

 <label class="productCountLabel">Քանակ: <?=$prod["count"]."X" ?></label>

 </div>

 <div class="productDescribtion">

 <label class="productDescribtipnLabel">Նկարագիր: <?=$prod["description"] ?></label>

 </div>

 <div class="seeMoreDiv">

 <button class="seeMoreButton btn btn-success">

 ՏԵՍՆԵԼ ԱՎԵԼԻՆ

 </button>

 </div>
</div>

It gives me errors 'illegal offset name,price etc...'
How can I fix this problem?
I need to print the information of the product and show images of it

php codeigniter

share|improve this question

asked Mar 8 at 9:36

Grigory VolkovGrigory Volkov

61

function find($where)

 $arr = $this->db->get_where($this->table,$where)->result_array();

 foreach ($arr as $value) 

 $prod_id = $value["id"];

 $value['image']=$this->db->get_where("photos",['prod_id'=>$prod_id])->result_array();

 

 return $value;

Array(
[id] => 70
[name] => rrwerwer
[count] => 234
[price] => 234.00
[description] => 
[user_id] => 20
[image] => Array
 (
 [0] => Array
 (
 [id] => 88
 [prod_id] => 70
 [link] => 1_HP8l7LMMt7Sh5UoO1T-yLQ37.png
 )))

$data = $this->productmodel->find(["user_id =" => $this->session->user["id"]]);
$this->load->view('myproduct', ["products" => $data]);

<?php foreach($products as $prod){ ?>

<div class="productDiv">

 <div class="productName">

 <span class="productNameSpan">
 <?=$prod["name"]?>
 </span>

 </div>

 <div class="productPrice">

 <label class="productPriceLabel">Գին: <?=$prod["price"]." դրամ"?></label>

 </div>

 <div class="productCount">

 <label class="productCountLabel">Քանակ: <?=$prod["count"]."X" ?></label>

 </div>

 <div class="productDescribtion">

 <label class="productDescribtipnLabel">Նկարագիր: <?=$prod["description"] ?></label>

 </div>

 <div class="seeMoreDiv">

 <button class="seeMoreButton btn btn-success">

 ՏԵՍՆԵԼ ԱՎԵԼԻՆ

 </button>

 </div>
</div>

share|improve this question

asked Mar 8 at 9:36

Grigory VolkovGrigory Volkov

61

share|improve this question

asked Mar 8 at 9:36

Grigory VolkovGrigory Volkov

61

asked Mar 8 at 9:36

Grigory VolkovGrigory Volkov

61

asked Mar 8 at 9:36

Grigory VolkovGrigory Volkov

61

1 Answer
1

active

oldest

votes

2

Don't use foreach() and try like this

echo $products["price"];

Only use foreach() on $products['image']

share|improve this answer

answered Mar 8 at 9:40

Danish AliDanish Ali

1,70531021

add a comment | 

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2

Don't use foreach() and try like this

echo $products["price"];

Only use foreach() on $products['image']

share|improve this answer

answered Mar 8 at 9:40

Danish AliDanish Ali

1,70531021

add a comment | 

2

Don't use foreach() and try like this

echo $products["price"];

Only use foreach() on $products['image']

share|improve this answer

answered Mar 8 at 9:40

Danish AliDanish Ali

1,70531021

add a comment | 

Don't use foreach() and try like this

echo $products["price"];

Only use foreach() on $products['image']

share|improve this answer

answered Mar 8 at 9:40

Danish AliDanish Ali

1,70531021

echo $products["price"];

share|improve this answer

answered Mar 8 at 9:40

Danish AliDanish Ali

1,70531021

answered Mar 8 at 9:40

Danish AliDanish Ali

1,70531021

answered Mar 8 at 9:40

Danish AliDanish Ali

1,70531021