[mapguide-users] MG PHP query

[nclayton]

You should be able to grab the session value from $_POST['SESSION'].
If it is not being passed, you will need to make changed so that the value
does get passed.

The source of this variable is in one of the *.templ files you use from the 
\MGOS Install Directory\WebServerExtensions\www\viewerfiles\ Folder. 
I use framesettaskbar.templ for mine.

Alternatively, if you are calling your query from javascript, you can pass
the session id in the url:
'&SESSION=' + parent.mapFrame.GetSessionId()




Tomas PL wrote:
> 
> Hi All,
> 
> I've got my MG map (PHP and Appache) and everything is wright.
> I try to build a simple query in PHP (just like Sheboygan sample query but
> much more easiest)
> I need only sign "value" from one layer [buildings] and one field [key],
> just like "search" command but I need value as a list (not input ). List
> with values from field [key].
> 
> If some of You have seemless sample, I will be greatfull.
> Regards
> Tom
> 
> 
> 

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