Change 'flash="{{=session.flash or 'empty'}}";' to:
flash="{{='N/A' if session.flash == None else session.flash}}";
2017-01-05 10:40 GMT-02:00 António Ramos <[email protected]>:
> session.flash="Documento enviado ..."
> redirect(URL(c="entities",f="list",user_signature=True))
>
> *this works.... and shows "Documento enviado"*
>
> {{if session.flash:}}
> <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}}
>
>
> *But this does not work!! and shows "None"*
> <script >
> flash="{{=session.flash or 'empty'}}";
>
> if (flash=="")
> {
> toastr.info(flash);
> }
>
> </script>
>
>
>
>
> 2017-01-05 12:09 GMT+00:00 Áureo Dias Neto <[email protected]>:
>
>> How you define 'session.flash'?
>>
>> 2017-01-05 10:04 GMT-02:00 António Ramos <[email protected]>:
>>
>>> in fact this
>>>
>>> <script >
>>> toastr.info("{{=session.flash}}");
>>>
>>> </script>
>>>
>>> always produces a popup saying "None"
>>>
>>> why?
>>>
>>>
>>> 2017-01-05 11:50 GMT+00:00 António Ramos <[email protected]>:
>>>
>>>> *this works....*
>>>>
>>>> {{if session.flash:}}
>>>> <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}}
>>>>
>>>>
>>>> *But this does not work!!*
>>>> <script >
>>>> flash="{{=session.flash or 'empty'}}";
>>>>
>>>> if (flash=="")
>>>> {
>>>> toastr.info(flash);
>>>> }
>>>>
>>>> </script>
>>>>
>>>> how to fix this ?
>>>>
>>>> Thank you
>>>> António
>>>>
>>>
>>> --
>>> 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)
>> ---
>> You received this message because you are subscribed to the Google Groups
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>> For more options, visit https://groups.google.com/d/optout.
>>
>
> --
> 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)
> ---
> You received this message because you are subscribed to the Google Groups
> "web2py-users" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to [email protected].
> For more options, visit https://groups.google.com/d/optout.
>
--
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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