Creating a dependent dropdown

Comparing #14 with #15

Revision #15 was created by Paul_Kish Paul_Kish on Dec 3, 2014, 11:58:57 AM.

Reverted to revision #13

Content

[...]
The view with the form.
-----------------------
We'll show a form that shows countries and dependent of the country selected will show cities.

```php
echo CHtml::dropDownList('country_id',array()'', array(1=>'USA',2=>'France',3=>'Japan'),
array(
'ajax' => array(
'type'=>'POST', //request type
'url'=>CController::createUrl('currentController/dynamiccities'), //url to call.
//Style: CController::createUrl('currentController/methodToCall')
[...]