Greetings list,
I am having trouble trying to extract the selections of a MultiListBox control
I am calling the following from the OKButton Handler
Sub OKHandler
w = ReadControlValue(1) 'this is the MultiListCox control ID
Print UserSelection(w)
Do While (w > 0)
Print UserSelection(w)
w = ReadControlValue(1)
Loop
End Sub
In the above code w allways returns Zero as the value for the first item sellected no
matter whether one or more items are sellected. I thought Zero was returned when all
selections had been read.
How do I get w to return the correct value of the first selected item.
I have read the Mapbasic manuals and searched the Mapinfo Knowledge base
(all they tell you is that you need to do subsequent reads of the control to return
the vale of each selection in turn)
What am I doing wrong, any help or code snippets would be appreciated
Regards
Peter Doyle
TELSTRA
Infrastructure Services
Mobile Network Services, Qld
Geographical Information Systems & Mapping
+61 7 38871128
Email: [EMAIL PROTECTED]
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