[cesaret_2000]

I have a weird design problem when I use add_fields and callback_add_field at the same time.

I need to see different fields when I'm in add or in edit, so I have

$crud->add_fields('my_id');

Also, to choose "my_id" I have a custom select, so I have

$crud->callback_add_field('my_id', array($this, 'my_select'));
$crud->callback_edit_field('my_id', array($this, 'my_select'));

And my callback function, to test

function my_select($value)
{
$input = "<select name='my_id' id='' class='chosen-select' data-placeholder='Select ...'>";
$input .= "<option value=''></option>";
$input .= "<option value=''>Hello</option>";
$input .= "</select>";
return $input;
}

In edit everything is ok



But see what happens in add



If I don't use the $crud->add_fields('my_id'); everything is all right.

[web-johnny]

This is because you have a javascript error. It is probably a PHP error that causes also a Javascript error . So simply try this one:

function my_select($value = null) //The only change I did is this line

{

$input = "<select name='my_id' id='' class='chosen-select' data-placeholder='Select ...'>";

$input .= "<option value=''></option>";

$input .= "<option value=''>Hello</option>";

$input .= "</select>";

return $input;

}

and probably it will work. At the callback_add_field I don't pass any parameter so it cause for sure an error there that the parameter is not found.

P.S. Really thank you to give so good example for your problem. Perfect description . You have all the code that causes the problem and not for example all the controller and a print-screen

[cesaret_2000]

Thanks so much for your help. Unfortunately, your solution is not working either, anyway I changed it. This has not sense, I explain you why...

If I have only the function

$crud->callback_add_field('my_id', array($this, 'my_select'))

with, of course, the function definition

function my_select($value = null)...

everything is all right.

But if I have also the function

$crud->add_fields('my_id');

it's when the design is not correct.

I realised that happens as well with the edit.
If I have only the function

$crud->callback_edit_field('my_id', array($this, 'my_select'))

it's ok, but the design is not ok if I have also the function

$crud->edit_fields('my_id');

Any other idea?

[web-johnny]

Just add the javascript and the css of chosen and you will not have any problem. (This is just an off the record solution ), add this BEFORE the call of the render() method as normal

  $crud->set_css('assets/grocery_crud/css/jquery_plugins/chosen/chosen.css');

  $crud->set_js('assets/grocery_crud/js/jquery_plugins/jquery.chosen.min.js');

  $crud->set_js('assets/grocery_crud/js/jquery_plugins/config/jquery.chosen.config.js');

[cesaret_2000]

Hi again.

I tried it already, and I'm afraid it's not working neither. It's a weird bug, isn't it? If you have any other idea, I'll appreciate it.

Thanks Johnny.

[web-johnny]

Can you have as an attachment the html view page source of your page?

Thank you

[cesaret_2000]

Hi Johnny.

Actually I can't, because I decided to change this part of my application and to use a temporary table instead of a custom select. So, I don't need the callback.

Thanks any way for the feedback.