[mapserver-users] PPH Mapscript - limit to number of shape objects in a layer?

[Alan Boudreault]

Hi Alan,

What's happen when you reach 11528? Is is a PHP error or a mapserver error ? 
Could you show us the error?

Alan

On October 23, 2009 11:30:00 am Alan Hale wrote:
> Hi
> 
> I'm using PHP Mapscript to construct a layer with 2km square polygons
> based on coordinates from a database query - thus:
> 
> 
> $i = 0;
> foreach($qresult as $row) {
>     $ln[$i] = ms_newLineObj();
> 
>     $X = $row[1];
>     $Y = $row[2];
>     $ln[$i]->addXY($X-1000,$Y-1000);
>     $ln[$i]->addXY($X+1000,$Y-1000);
>     $ln[$i]->addXY($X+1000,$Y+1000);
>     $ln[$i]->addXY($X-1000,$Y+1000);
>     $ln[$i]->addXY($X-1000,$Y-1000);
> 
>     $shp[$i] = ms_newShapeObj(MS_SHAPE_POLYGON);
> 
>     $shp[$i]->add($ln[$i]);
>     $shp[$i]->set(index, $row[0]);
> 
>     $layerPoi->addFeature( $shp[$i] );
>  $i++;
> 
> This seems to work fine UNTIL the query result reaches more than 11528
> rows (this number is exact). Is there a limit? Am I expecting too much
>  here?
> 
> Many thanks
> 
> Alan Hale
> 
> 
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-- 
Alan Boudreault
Mapgears
http://www.mapgears.com