PHP/Mapscript 4.8.3 crash

[Yewondwossen Assefa]

Bart,

  Could not get the crah using my tests data with 4.8.3 and current cvs.
  I have a pretty simple query template ([shpxy xh="(" yf=")"], set on 
the layer that is queried.
  If there is a way for me to reproduce it wuth you set of data/query, I 
can look into it.

Layer,

Bart van den Eijnden (OSGIS) wrote:
> Hi list,
> 
> I am getting a crash of php on Windows when trying to set the template 
> of a class after processQueryTemplate has been called.
> 
> If I leave out the processQueryTemplate call the line which sets the 
> class template does not crash.
> 
> Is anybody able to confirm this behaviour? Am I trying something 
> "illegal"? Btw the code comes from Chameleon's MapTips widget.
> 
> <?php
> 
> dl('php_mapscript_48.dll');
> 
> $oMap = ms_newmapobj(dirname(__FILE__)."/test.map");
> $oLayer = $oMap->getLayerByName('werkzaamheden');
> 
> @$oLayer->queryByRect( $oMap->extent );
> $szCoords = $oMap->processQueryTemplate( array(), false );
> 
> for ($i=0; $i<$oLayer->numclasses; $i++)
> {
>  $oClass = $oLayer->getClass( $i );
>  // crashes here if processQueryTemplate is called before
>  $oClass->set( "template", 'blank.html' );
> }
> 
> ?>
> 
> Best regards,
> Bart
> 


-- 
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Assefa Yewondwossen
Software Analyst

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

Phone: (613) 565-5056 (ext 14)
Fax:   (613) 565-0925
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