Android Question Tableview.SelectedRow

GGS · May 20, 2014

I need to retrieve the row number currently selected in a table when the user clicks a button. Multi-select is not enabled so I just need one row (not a list). It seems like this should be very simple, but I can't figure it out. Is there something like this:

B4X:

Dim a as Int
a = TableView.SelectedRow

Any help is greatly appreciated.

Thanks,
GGS

klaus · May 20, 2014

Three solutions:
1)
Add this routine in the Table class:

B4X:

'Returns the selected row, or the first selected row in MultiSelect mode
Sub getSelectedRow
  Return SelectedRows.Get(0)
End Sub

And in your code a =TableView.SelectedRow

2)

B4X:

Dim SelRows as List
SelRows = TableView.SelectedRows
a = SelRows.Get(0)

3) Add a TableView_CellClick event routine in your code and handle The SelctedRow yourself.

Not tested, but should work.

GGS · May 20, 2014

Klaus,

Thank you for your help!

GGS

Android Question Tableview.SelectedRow

GGS

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klaus

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GGS

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Android Question Tableview.SelectedRow

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