[QGIS-Developer] QGIS Server request extra parameters as variables for expressions

[René-Luc Dhont]

Hi Arnaud,

Is it like updated a QGIS project variables ?

Regards,

René-Luc


Le 22/11/2017 à 15:31, Arnaud Morvan a écrit :
> Hello,
>
> With mapserver, request extra parameters are accessible as template 
> variables in mapfile.
>
> I would like to implement the same possibility in QGIS Server, extra 
> parameters may be accessible in project as expression variables.
>
> For example : I would like to pass in a GetMap request an extra 
> parameter FLOOR.
>
> This parameter could be handled by QGIS Server as a variable value, so 
> this could be used in the project to filter some layers using an 
> expression.
>
> Do you think this could be acceptable directly in QGIS Server, or may 
> I have to wrote a plugin.
>
> Maybe this type of plugin already exists ?
>
> Note that I'm not familiar with server part.
>
> Best regards
>