[OpenLayers-Users] How many layers can I use with "OpenLayers.Control.WMSGetFeatureInfo"

[Karina Guardado]

Thank you for the idea, you know the point is that I need to have diferent
queries to visualize just a certain area and give a different color to the
municipalities that belong to that area so I nee different layers for that
but I see that the main problem is  when I have  the tree to select the
layer if I locate one layer in the last position I have problems with the
popup but  when I locate the same layer in the first positions I have no
problems.

So I found that the problem is more related with the amount of layers I'm
using even when I use just a few ones in the WMSGetFeatureInfo to retrieve
information. People in other emails say that is related with the browser
limitation and I think that I should probably use mainly a Post and not a
Get metho but have no idea about how to do that, does it mean no to use
WMSGetFeatureInfo ?

Thank you for your help.

best regards
On Mon, Dec 10, 2012 at 2:20 PM, Phil Scadden <p.scadden at gns.cri.nz> wrote:

> I am not familiar with Mapserver at all, however it looks to me like
> each of your layers are in fact queries (EXPRESSION(etc)) on some deeper
> baselayer. ( agisdependencias) Could you serve the baselayer (but not
> display it) and do the WMSGetFeatureInfo just against this single layer?
>
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-- 
M.Sc. Karina Guardado
Celular: (503) 7115 2898
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