CODEWITHSUNDEEP
phparrays
Asesha George
Asesha George

Reputation: 2268

How to get specific array value in php

I want to output a specific value from array in php

Below is my code and array is $content

<?php
$content = $_POST;

for($i=1; $i < $content['itemCount'] + 1; $i++) {
  $name = 'item_name_'.$i;
  $quantity = 'item_quantity_'.$i;
  $price = 'item_price_'.$i;
  $image='item_image_'.$i;
  $option='item_options_'.$i;
  $total = $content[$quantity]*$content[$price];
}
?>

<?php
print_r( $content );

?>

Output is showing as below:

Array ( [currency] => INR 
[shipping] => 0 
[tax] => 0 
[taxRate] => 0 
[itemCount] => 3 
[item_name_1] => Our Nest 
[item_quantity_1] => 1 
[item_price_1] => 1900 
[item_options_1] => image: CF01108.jpg, productcode: 602793420 
[item_name_2] => Our Nest 
[item_quantity_2] => 1 
[item_price_2] => 2100 
[item_options_2] => image: CF01110.jpg, productcode: 123870196 
[item_name_3] => Our Nest 
[item_quantity_3] => 1 
[item_price_3] => 1800 
[item_options_3] => image: CF01106.jpg, productcode: 416267436 )

How to get productcode value in a php variable and echo it?

example:

602793420, 123870196, 416267436

Upvotes: 7

Views: 1656

Answers (2)

Amit Shah
Amit Shah

Reputation: 1380

I would rather suggest this, in case the option of the item will have more values in future.

$option = "image: CF01110.jpg, productcode: 123870196";
$options = explode(",", $option);
echo $product_code = explode("productcode: ", $options[1])[1];

Thanks Amit

Upvotes: 0

Rajdeep Paul
Rajdeep Paul

Reputation: 16963

You can get the productcode using explode() function, like this,

$product_code = explode("productcode: ", $option)[1];

Here's the reference:

So your code should be like this:

<?php
    $content = $_POST;

    for($i=1; $i < $content['itemCount'] + 1; $i++) {
      $name = 'item_name_'.$i;
      $quantity = 'item_quantity_'.$i;
      $price = 'item_price_'.$i;
      $image='item_image_'.$i;
      $option='item_options_'.$i;
      $product_code = explode("productcode: ", $option)[1];
      $total = $content[$quantity]*$content[$price];
    }
?>

Upvotes: 4

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