Hi all
For couple of days I'm trying to wrote something like "setFilter()" function.
This function should be able to set filter applied to data and show only those
elements/objects of layer on the map that fit to my expression. I'm working
whit fusion and I know that there are some filter options...
var options = {};
options.geometry = 'LINESTRING(x y, x y, ...)';
options.filter = 'ID = 1';
options.layers = 'MyLAYER';
mapWidget.query(options);
But this solusion don't satisfy me couse it only filter current selection :(
So I also try to use 'BuildLayerDefinitionContent()' from buffer.php but it
throws me exception 'mgbytesource' in this line:
$src = new MgByteSource($xmlStr, strlen($xmlStr));
return $src->GetReader();
PLS help
Radek.
_______________________________________________
mapguide-users mailing list
[email protected]
http://lists.osgeo.org/mailman/listinfo/mapguide-users
