I want make very simple thing. When user load page fist time variable x
must be 0. After ajax action variable x must be equal 1. And important
moment, that variable in must be returned in JavaScript function.
среда, 8 августа 2018 г., 18:03:23 UTC+3 пользователь Anthony написал:
>
> On Saturday, August 4, 2018 at 6:03:59 AM UTC-4, Константин Комков wrote:
>>
>> Hello!
>>
>> Can you take advice, how can I understan than answer from server was
>> received in JS?
>> Controller:
>> def swed():
>> ajaxAnswer = 0
>> return dict(ajaxAnswer=ajaxAnswer)
>> def VcodeToDbAndMail():
>> ajaxAnswer = 1
>> return dict(ajaxAnswer=ajaxAnswer)
>> JS
>> <script>
>> jQuery('#myform').submit(function() {
>> var x = 0;
>> ajax('{{=URL("VcodeToDbAndMail")}}',['email'], ':eval');
>>
>
> ':eval' is only relevant if the controller returns a string of Javascript
> code, which your controller actions do not appear to be doing.
>
>
>> $('#code').css('visibility','visible');
>> x = {{=ajaxAnswer}};
>>
>
> Note, the value of x in the line above will not be updated dynamically
> based on the value of ajaxAnswer set on the server. Rather, this value is
> set once on the server when the original page containing this Javascript
> code is first served.
>
> You'll need to explain more clearly what you are really trying to do.
>
> Anthony
>
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