RebeccaRol RebeccaRol - 19 days ago 5
PHP Question

Access name attribute from html form with PHP

Using PHP Codeigniter, I have a form with multiple numeric inputs, each with unique name:

<td><input type="number" style= 'width: 40px' name="order<?php echo $bannerId?>" value="<?php echo $banner->b_order; ?>"</td>


I can access the field value using:

$_POST['order'];


but is there a way in PHP to access the name attribute itself, instead of the value?
So in the controller I can use the $bannerId variable echoed in the form.

Answer

Using array keys you could get all the 'names' and then loop over them?

array_keys($_POST)