I do it for mine in the initialize layout event.  I am sure you could do it in another event, as well.  I made the text bold on the line that I think will help you.

    protected void uwgTotals_InitializeLayout(object sender, LayoutEventArgs e)
    {
        UltraGridColumn col;

        foreach (UltraGridColumn col0 in e.Layout.Bands[0].Columns)
        {
            col0.Header.Style.HorizontalAlign = HorizontalAlign.Center;
            col0.CellStyle.HorizontalAlign = HorizontalAlign.Center;
            //col0.Width = 80;
            col0.AllowUpdate = AllowUpdate.No;
            col0.Width = Unit.Percentage(14.28);
        }

}

I cant set the witdh of my webGrid in my aspx page cause i create it dynamically in code behind.

So.... what can i do ?

thx

Gabriel Deschênes

Hello Gabriel,

The following code snippet demonstrates how to set this functionality in the Markup Code:

 <ig:WebDialogWindow ID="WebDialogWindow1" runat="server" Height ="469px" Modal="True"
      Width="827px" WindowState="Normal" Resizer-Enabled="true" InitialLocation="Centered">
      <ContentPane EnableRelativeLayout="true">
         <Template>
            <igtbl:UltraWebGrid ID="UltraWebGrid1" runat="server" Height="100%" Width="100%">
                      <......... >
            </igtbl:UltraWebGrid>
          </Template>
       </ContentPane>
</ig:WebDialogWindow>

Please let me know if this helps. 

Sincerely,
Mike D.

set the grid width in the aspx page.