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How to get the position of a row in datasource from the current cell's rowIndex in WinForms GridGroupingControl?
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Row positions
The current cell’s RowIndex gives the elements displayed in the current row, and by using the element, you can get the record details. When it is a record row, unsorted position of the element's parent record gives the underlying DataRow position.
C#
//Get the Current Cell.
GridCurrentCell cc = this.gridGroupingControl1.TableControl.CurrentCell;
//Create a table object.
Table table = this.gridGroupingControl1.TableControl.Table;
//Retrieve the element from the curret RowIndex.
Element el = table.DisplayElements[cc.RowIndex];
//Get the elements parent record.
Record r = el.ParentRecord;
//Retrieve the position of the record by using the unsorted table index.
int dataRowPos = table.UnsortedRecords.IndexOf(r);
//Prints the current row positon.
Console.WriteLine("The Positon of the Row=" + dataRowPos);
VB
'Get the Current Cell.
Dim cc As GridCurrentCell = Me.gridGroupingControl1.TableControl.CurrentCell
'Create a table object.
Dim table As Table = Me.gridGroupingControl1.TableControl.Table
'Retrieve the element from the curret RowIndex.
Dim el As Element = table.DisplayElements(cc.RowIndex)
'Get the elements parent record.
Dim r As Record = el.ParentRecord
'Retrieve the position of the record by using the unsorted table index.
Dim dataRowPos As Integer = table.UnsortedRecords.IndexOf(r)
'Prints the current row positon.
Console.WriteLine("The Positon of the Row=" & dataRowPos)
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