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If you want to set the Currentcell to be focused with editable while form is showing, you can simply set the CurrentCell’s MoveTo method for your needed cell using form Shown event. Please make use of below code and attached sample,
this.Shown += new EventHandler(Form1_Shown);
void Form1_Shown(object sender, EventArgs e)
this.gridGroupingControl1.TableControl.CurrentCell.MoveTo(3, 1, GridSetCurrentCellOptions.SetFocus); //Specify your needed cell index
Please let me know if you have any concerns.
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