[mapserver-users] Dynamic Layers PHP/Mapscript

[Assefa Yewondwossen]

Hi there,


 You should use something like this :
   ....
   $layerObj = $mapObj->getLayer(1);
   $layerObj->set("status", 1);
   ....

Bye,

Jim Burnett wrote:

> Hi, I am running mapserver 3.5(night build), with PHP/Mapscript.I was
> wondering how to turn a layer on, before it gets displayed to my
> browser. I have 3 layers in my map file. Layers 0 and 2 have "status
> on"  Layer 1 has "status off". Here is what I am trying...I am turning
> the status of my 2nd layer to "on" but it still doesnt show
> up.    $mapObj = ms_newMapObj("$dataPath/$map.map");
> $layerObj = $mapObj->getLayer(1);
> $layerObj->status=1;header("Cache-Control: no-cache,
> must-revalidate");
> header("Pragma: no-cache");
> header("content-type: image/jpeg");
> $img->saveImage("",MS_JPEG,0,0, 80);  thanks!! -jim

--
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Assefa Yewondwossen
Software Analyst

Email: assefa at dmsolutions.ca
http://www.dmsolutions.ca/

Phone: (613) 565-5056
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