Hello Everyone,
I am GIS student working on a custom application. I am trying to automate a
geocoding task in MapBasic v4.5 and continually get the same error. I can't
figure out what the problem is and have tried numerous things. I am hoping
someone can give me a little insight here. My code for the sub is below.
The error I receive is:
invalid window identifier:0, it occurs at the line highlighted below:
Sub GeocodeTest
Dim fx, fy as float
'*******************************
'* Set for finding the address
'*******************************
Find Using BCrds(street)
Find "2419 Marine Drive" Interactive
'******************************
'* If found, position the map.
'******************************
If (CommandInfo(CMD_INFO_FIND_RC) >=1) Then
fx = CommandInfo(CMD_INFO_X)
fy = CommandInfo(CMD_INFO_Y)
Set Map Layer retailcomps_GC Editable On
Insert Into retailcomps_GC (obj) Values(CreatePoint(fx,fy))
Set Map
Window gnWinId
---> Center (fx, fy) <------
Zoom 1 Units "mi"
AutoLabel Layer retailcomps_GC
Else
Note "Address not found."
End If
End Sub
I am currently running MapInfo version 7.8. Thanks in advance for any help!
Mike Mayer
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