[mapguide-users] Add point to map

[Paulo Veríssimo]

Hi

I'm trying to do a simple job with Mapguide Enterprise 2010 and php but I'm 
not being succefull.
Hope someone can help.

The goal is to add a session point to a layer from a sdf feature source 
already created. May be another one, if it becomes easier.
I already have a page where the user inputs the coordinates and scale and 
the piece of javascript does the zoom and scale but than I want to draw a 
point at that location calling a php page with all the needed parameters 
including the coordinates.

What's the code for this final php file to add a point to the map?

Here is the code for the input page:

<script language='javascript'>
function gotoxy()
{	var coords=document.gotoxyform.inputbox.value;
	if(coords.indexOf(',')>0)
	{	var coordsplit=coords.split(',');
		{	if(coordsplit.length==2)
			{	var coordx=parseFloat(coordsplit[0]);
				var coordy=parseFloat(coordsplit[1]);
				var scale=parseFloat(document.gotoxyform.scalebox.value);
				parent.parent.mapFrame.ZoomToView(coordx, coordy, scale, true);
			}
			document.location="zoomxy_execute.php?SESSION=<?= $sessionId 
?>&MAPNAME=<?= $mapName ?>&x="+coordx+"&y="+coordy;
		}
	}
}
</script>


<form name='gotoxyform' action='javascript:gotoxy()' method='post'>
	Input coordinates:
	<input name='inputbox' value="-99000,-99000">
	<br>
	Input Scale:
	<input name='scalebox' value="20000">
	<br>
	<input value='Zoom' type='submit'>
</form>