[Mapserver-users] dynamic label mysql

[joerg pfeiffer]

Hello,

I tried and tried, but somehow it doesn't work:
I get some point cords and the labels text from mysql. I can draw the
points, but how do I get the labels drawn??

Joerg

The part in Php mapscript file:
$map_path="";
	$map_file="mapVorschau.map";
	$map = ms_newMapObj($map_path.$map_file);
	$image = $map->prepareImage();
	$locationLayerObj = $map->getLayerByName("location");
	$locationLineObj = ms_newLineObj();
 	$locationpointObj = ms_newPointObj();
	$testlayer = $map->getLayerByName("locationnamen");

for ($i = 0; $i < count($latlongliste); $i++){
	
$locationpointObj->setXY($latlongliste[$i][1],$latlongliste[$i][0]);
		$locationLineObj ->add($locationpointObj);
		$locationshp = ms_newShapeObj(MS_SHAPE_POINT);
		$locationshp->add($locationLineObj);
		
		$testpt = ms_newPointObj();
	
$testpt->setXY($latlongliste[$i][1],$latlongliste[$i][0]);
		$testpt->draw($map, $testlayer, $image, 'locationnamen',
'Hello World');

		if($locationLayerObj->addFeature($locationshp) == -1){
			 echo  "addFeature in locationKarte Layer
failed";
			 }
		}
	$image=$map->draw();


LAYER ############## 'locationnamen'
  NAME 'locationnamen'
  STATUS on
  TYPE annotation
  PROJECTION
      "init=epsg:4326"
  END
  CLASS
    NAME 'locationnamen'
    LABEL
      type truetype
      font tahoma-bold
      size 9
      color 0 0 0
      position UR
    END
  END
END

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