It seems session.flash must be empty at that point, though hard to say why
without seeing all the relevant code.
On Thursday, January 5, 2017 at 11:52:33 AM UTC-5, Ramos wrote:
>
> it appears "empty"
> anyway i changed it to test a more simpler approach so...
>
>
> {{if session.flash:}}
> * <script>*
> * toastr.info <http://toastr.info>("popup message");*
> * </script>*
>
> <section class="content-header">
> <div class="alert alert-warning alert-dismissible fade in"
> role="alert">
> <button type="button" class="close" data-dismiss="alert"
> aria-label="Close">
> <span aria-hidden="true">×</span>
> </button>
> <strong>{{=T("Notification")}}:</strong> {{=session.flash}}
> </div>
> </section>
> {{pass}}
>
> The toastr.info does not execute and does not appear in the html code
> produced...
> all the remaining html is created!
> but if i move the script above the {{if session.flash}} i see the popup on
> the screen
> why?
>
>
>
> 2017-01-05 16:17 GMT+00:00 Anthony:
>
>> *But this does not work!!*
>>> <script >
>>> flash="{{=session.flash or 'empty'}}";
>>>
>>> if (flash=="")
>>> {
>>> toastr.info(flash);
>>> }
>>>
>>> </script>
>>>
>>> how to fix this ?
>>>
>>
>> What do you mean "does not work"? Please check the HTML source code in
>> the browser -- does the correct value appear in place of {{=session.flash
>> or 'empty'}}? If so, the problem is in your client-side code. Also, what
>> does toastr.info() do and why do you only call it when flash==""?
>>
>> Anthony
>>
>> --
>> Resources:
>> - http://web2py.com
>> - http://web2py.com/book (Documentation)
>> - http://github.com/web2py/web2py (Source code)
>> - https://code.google.com/p/web2py/issues/list (Report Issues)
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>
>
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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