Sum of the columns' FillWeight values cannot exceed 65535

[Webfriebd13]

HI All,

I know this question is been asked multiple times in this forum but I am still facing the problem.

I have looked at the following link.

http://social.msdn.microsoft.com/fo.../thread/bd291e0c-dee8-45c1-bee1-54509fdf3c4f/

http://www.timvw.be/adding-datagridviewcolumns-lots-of-them/

But I am not able to find the solution to the problem. I am using VS2010 and I am trying to bind 900 columns.

The code looks like this:





DataGridViewColumn[] columns = new DataGridViewColumn[ds.Tables[0].Columns.Count];

dgTab.AutoGenerateColumns =



false;





for (int i = 0; i < columns.Length; ++i)

{






DataGridViewColumn column = new DataGridViewTextBoxColumn();

column.FillWeight = 1;

columns = column;

}






this.dgTab.Columns.AddRange(columns);

dgTab.DataSource =



null;

dgTab.DataSource = ds.Tables[0];






=================================================================================================================
If I set column.FillWeight = 0, I get run time error saying FillWeight cannot be 0. That why I have set it to 1.

Also, I have a row enter event where I am trying to get the parentId

int participantID = Convert.ToInt32(dgTab.Rows[e.RowIndex].Cells["ParentID"].Value);

I get error saying:

Column named ParentID cannot be found.
Parameter name: columnName

I think the data is not getting binded to the grid properly. Please share the code which will resolve the problem.




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