Hello.
I need to read the data of the given column number of the TableView. For example, I need to read all rows of column 3 of the TableView.
How can I do that? Someone can help me?
TableViews hold their data in a List of String arrays, each String array representing a row. I haven't tested it but try this:
B4X:
Sub getColumnData(col as int, tv as TableView) as List
Dim resList as List
resList.Initialize
For j = 0 to tv.Items.Size-1
Dim r() as String = tv.Items.Get(j)
If r.Length>col Then
resList.Add(r(col))
Else
resList.Add(" ")
End If
Next
Return resList
End Sub