All,
I am having some trouble with ordering layers in a mapper window using MapBasic.
I have some layers that are added to a mapper by pushing a tool button in
MapInfo. The button adds the layers, and then puts them to the bottom layer of
the mapper window as they are base mapping data.
The code I have written creates a string of the layers that are in the map
window, and then adds the layer i want at the bottom of the mapper window to
the end of this string. I then use Run Command to run this string. For example,
the code looks something like this:
---------------------------
layer = layer i want moved to bottom of mapper window
Dim tmpCmdStr As String
tmpCmdStr = "Set Map Order "
Dim i As Integer
For i = 1 To iNoLayers
If LayerInfo(FrontWindow(), i, LAYER_INFO_NAME) = layer Then
Else
tmpCmdStr = tmpCmdStr + LayerInfo(FrontWindow(), i, LAYER_INFO_NAME)+
","
End If
Next
tmpCmdStr = tmpCmdStr + layer
Run Command tmpCmdStr
---------
This works fine until I encounter a thematic layer, and the set map order
command falls over complaining of Unrecognised Command ( , which is when i gets
to the thematic layer.
Does anyone have any idea as to why this is happening, and how it can be fixed.
Regards,
James
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