How can I prevent a request from being resubmitted while the first one is being executed?

Question

Yii

There are actions that create, modify pages, and so on. How to make UserIgnor so that when the user clicked save or change, he could not do anything else until the action was performed? That the same request did not turn out.

Answer 1

I solved it like this:
In CActiveForm we write in the form

$form=$this->beginWidget('CActiveForm', array(
  'id'=>'page-form',
  'enableAjaxValidation'=>false,
        'htmlOptions'=>array(
                 'onsubmit'=>'return this.sub.disabled=true;
        ),
       
));

where sub is the id of the button.

echo CHtml::submitButton('Сохранить', array('id'=>'sub'));

Answer 2

Send an AJAX request until a positive status response is received - disable the submit button. If an error is received - similarly, unblock the button and allow the data to be sent again.

Answer 3

Create a variable in the session, for example "mazafaka", add it to beforeaction, delete it in afteraction, and before adding it, check whether it exists, if it exists, create a flash message and redirect to the previous page, if not, create