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On changing cell value which event will give me old and new value of cell

Thread ID:





55459 Jan 30,2007 12:50 PM Jan 30,2007 10:49 PM Windows Forms 1
Tags: GridControl
Administrator [Syncfusion]
Asked On January 30, 2007 12:50 PM

While changing the cell value which event will give me the old and new(changed) value of the cell. I need to do some comparision of old value and changed value .

Please help


Administrator [Syncfusion]
Replied On January 30, 2007 10:49 PM


The Renderer.ControlText returns the active cell’s display text and the grid[row, col].Text will return the text/value of a particular cell that is stored internally in the GridData object.

Please try this code snippet in any one of the events like CurrentCellValidating, CurrentCellChanged, or CurrentCellValidated.

GridCurrentCell cc =this.grid.CurrentCell;
string oldvalue=string.Empty;
string newvalue=string.Empty;
oldvalue = this.grid[cc.RowIndex, cc.ColIndex].Text;
newvalue = cc.Renderer.ControlText;
Console.WriteLine(("OldValue=" + oldvalue));
Console.WriteLine(("NewValue=" + newvalue));

Thanks for choosing and using Syncfusion Products.

Best Regards,


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