On Wednesday, May 3, 2017 at 5:51:34 AM UTC-7, Gael Princivalle wrote:
>
> Thanks Anthony,
>
> The idea is having both view and grid displayed in the same page.
> The view is not made by the grid. It have to been displayed if the user
> have clicked on the 'View' button, or not displayed if the user have
> clicked on the "Search" or "Reset" button.
>
> The first time the page is displayed there's only the grid.
> When the user click on a view button, the controller see that there's
> 'view in the args', redirect the page to the same page with the record id
> in vars instead of args. Like that the grid is not displayed in the view
> mode but in the table mode.
>
> Controller:
> if 'view' in request.args:
> #I build the vars, one is called product_id, the other keywords
> redirect(URL('my_page', vars=vars))
>
>
> In the view:
> {{if request.vars['product_id'] and session.view == True:}}
>
> The problem is that I have to detect which is the button that have been
> clicked, for setting session.view.
> I've tried with Ajax to set a session var but I've got delay problems.
>
> I need to know which is the last clicked button.
> Can you help me?
>
The ajax should be invoking a controller (which sets the session variable)
and getting a response, I think.
There would be a round-trip time requirement for that,
and THAT response handling can invoke the primary controller.
Am I warm?
/dps
> Il giorno martedì 2 maggio 2017 18:45:04 UTC+2, Anthony ha scritto:
>>
>> You should be able to do this in the controller that handles the grid.
>> Please show the code you tried and explain exactly what happened.
>>
>> On Monday, May 1, 2017 at 9:49:23 AM UTC-4, Gael Princivalle wrote:
>>>
>>> Hello.
>>>
>>> I would like to set a session var when the user click in a SQLFORM.grid
>>> on the search or reset buttons.
>>> I've tried with Ajax but the next page is processed before the session
>>> var has been set.
>>>
>>> Perhaps I can make a modification directly in the web2py files that are
>>> called when the user click on "Search" or "Reset"?
>>>
>>> Someone knows where they are?
>>>
>>> Thanks.
>>>
>>
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