Getting data from detail row - winforms

Question

How can i get data from devexress gridcontrol's detail row via double-click.
If i focused on child row gridview's double click event doesn't catch.
i tried this method, but my request is catching data by double click
private void gcOperasyonlar_FocusedViewChanged(object sender, DevExpress.XtraGrid.ViewFocusEventArgs e)
{
if (e.View != null && e.View.IsDetailView)
(e.View.ParentView as GridView).FocusedRowHandle = e.View.SourceRowHandle;
GridView detailView = gcOperasyonlar.FocusedView as GridView;
MessageBox.Show(detailView.GetFocusedRowCellValue("Kalip").ToString());
}
thanks for your help

Answer 1

There is also an easier way:
ColumnView cv = _gridControlxyz.FocusedView as ColumnView;
selectedRow row = cv.GetRow(cv.FocusedRowHandle)

Answer 2

I found this code on the forum, It might be useful as long as your grid is not editable (so that mouse click doesn't activate the editable field).
private void gridView1_DoubleClick(object sender, EventArgs e) {
GridView view = (GridView)sender;
Point pt = view.GridControl.PointToClient(Control.MousePosition);
DoRowDoubleClick(view, pt);
}
private static void DoRowDoubleClick(GridView view, Point pt) {
GridHitInfo info = view.CalcHitInfo(pt);
if(info.InRow || info.InRowCell) {
string colCaption = info.Column == null ? "N/A" : info.Column.GetCaption();
MessageBox.Show(string.Format("DoubleClick on row: {0}, column: {1}.", info.RowHandle, colCaption));
}
}
http://www.devexpress.com/Support/Center/Question/Details/A2934

Answer 3

Let's say you have two gridviews (I'm guessing you're using gridviews in your grid control): gvMaster and gvDetail.
You should implement event DoubleClick for your gvDetail in order to achieve desired functionality:
private void gvDetail_DoubleClick(object sender, EventArgs e) {
var gv = sender as GridView; // sender is not gvDetail! It's an instance of it. You have as many as there are rows in gvMaster
var row = gv.GetDataRow(e.FocusedRowHandle); // or use gv.GetRow(e.FocusedRowHandle) if your datasource isn't DataSet/DataTable (anything with DataRows in it)
MessageBox.Show(row["Kalip"].ToString());
}