[RESOLVED] Reading the First Line of a DataGrid
mfstuart at cox.net
Wed Oct 3 13:59:28 EDT 2012
Reading the rev-list, I found a reference to:
dispatch "selectionChanged" to grp "DataGrid" with var
Notice the with var
So I've modified my command to:
put the dgHilitedIndex of grp "DataGrid" into firstLineNum
dispatch "selectionChanged" to grp "DataGrid" with firstLineNum
This passes the DataGrid index to the selectionChanged and allows the
dataArray of the DataGrid to be fetched successfully. This doesn't matter
how the user has sorted the DataGrid.
Thanx for your help Bob and Peter.
More information about the Use-livecode