Here is a full example with a default value also: http://linfiniti.com/2011/09/making-the-most-of-umn-mapserver-runtime-variable-substitution/
/Lars S. -----Originalmeddelande----- Från: "milad nidal" <[email protected]> Till: "Richard Greenwood" <[email protected]>, "MapserverList OSGEO" <[email protected]> Datum: 2016-03-11 14:31 Ämne: Re: [mapserver-users] Runtime variable Substitution Filter Could you please explain more about how to do it (the first time which I'm using this variable).. Do you mean that I use 'default_nom' ' aaa' in the layer metadata (it does not work).. where I should put the default value? Thanks On Thu, Mar 10, 2016 at 11:06 PM, Richard Greenwood < [email protected]> wrote: Michael's suggestion is very good. Another method would be to define the later twice with two different names and no filter in one of the definitions. That would also allow you to style the layer differently which might be desirable. Rich On Thu, Mar 10, 2016 at 6:44 PM, Michael Smith < [email protected]> wrote: You can set a default value for your layer when no value is set. What I do is set it to something like 1=1 and then all values will display. http://mapserver.org/cgi/runsub.html#default-values-if-not-provided-in-the-url Michael Smith Remote Sensing/GIS Center US Army Corps of Engineers On Mar 10, 2016, at 8:36 PM, milad nidal < [email protected]> wrote: Hi, I'm using Runtime variable Substitution (FILTER "nom in ( %municipalitylist% )") to chose one municipality from a list and it is going good. But how I can visualize all the municipalities in the layer? Is-it possible to ignore the filter? Thanks _______________________________________________ mapserver-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapserver-users _______________________________________________ mapserver-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapserver-users -- Richard W. Greenwood, PLS www.greenwoodmap.com _______________________________________________ mapserver-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapserver-users --
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