Hello Iacos ,

To have a reference to the value from another column cells, you could either use the GetCellValue Method or reference the Cell Values Directly.

You can get the cell value using GetCellValue like this :

UltraGridColumn Col2Column = e.Row.Band.Columns["Col1"];
e.Row.Cells["Col2"].Value = (string)e.Row.GetCellValue(Col2Column);

You can get the cell value directly like this :

e.Row.Cells["Col2"].Value = e.Row.Cells["Col1"].Value;

Here I am trying to get the cell values of Col1 and assign it to Col2.

You can also refer this online document for more information and a sample.

https://ko.infragistics.com/help/winforms/wingrid-memory-usage

Please let me know if you need further assistance.

I 've implemented the http://help.infragistics.com/Help/Doc/WinForms/2014.2/CLR4.0/html/WinControlContainerEditor_Embed_Any_Control_within_WinGrid_Cell_using_ControlContainerEditor_Object.html

example.

In the renderer control(gauge) I've implemented the RendererValue property.
The question is: Do I have in this set method of property, or any other possibility to access the value from other column.
It would be very helpful if in this embedded control could read the values from other columns.