How to get hidden id of an input field in codeigniter php?

@lindsey.homenick 

To get the hidden id of an input field in CodeIgniter PHP, you can follow these steps:

1. In your view file (usually a .php file in the "views" folder), declare an input field with type "hidden" and assign an id to it. For example:
2. In your controller file (usually a .php file in the "controllers" folder), you can retrieve the hidden id value using the input library provided by CodeIgniter. You can load the input library at the beginning of your controller file like this: $this->load->library('input');
3. After loading the input library, you can then use the following code to get the hidden id value: $hidden_id = $this->input->post('hidden_id_field');
4. You can now use the $hidden_id variable in your controller to perform any necessary operations.

Remember to replace 'hidden_id_field' with the actual id value you assigned to the hidden input field in your view file.