How to change a multiple Headers's text?

[seven]

hi,

 I want to set multiple headers's text.the grid named grd1 which has 3 columns.

and now it has 5 row headers added:

 grd1.Model.Rows.HeaderCount = 5;

 grd1[1, 1].Text = "sss";

 grd1[1, 2].Text = "2";

 grd1[1, 3].Text = "3";

the above code can be excuted correctly,but the next code throw a exception "System.ArgumentOutOfRangeException":

grd1[2, 1].Text = "sss";

Why can't I assign the text of the cell(2,1)?

[Vinish Kumar K]

Hi

We have analyzed the reported query in our end, the cell text is assign if the cell is textbox. Please assign the headerText for the cell, other wise please use the PrepareviewStyleInfo or QUeryCellInfo event to assign the text.

Please let me know if you have any concerns,

Regards,

Vinish K