Thanks for the answer.

I try it.

However, now I transformed templatecolumn with the image button in standard UltragridColumn with type button.inserting the image as background

With UltraGridColumn of type button I used  the client event  ClickCellButton to handle the button click and than postback the grid.

Is there anyone can help me?

Thaks

 Hello I created a page sample

In the Prova.aspx, I declare a UltraWebGrid

         <igtbl:UltraWebGrid ID="UltraWebGrid1" runat="server" OnItemCommand="UltraWebGrid1_ItemCommand" >
        </igtbl:UltraWebGrid>

In the Prova.aspx.cs,  create column in Page_Init and define UltraWebGrid1_ItemCommand for itemcommand event

     protected void Page_Init(object sender, EventArgs e)
    {        
        UltraGridColumn ugc = new UltraGridColumn();
        ugc.Key = "gc";        
        
        ugc.BaseColumnName = "test";
        ugc.Header.Caption = "test";
        ugc.Header.Title = "test";

        UltraWebGrid1.Columns.Add(ugc);

        TemplatedColumn tc = new TemplatedColumn();
        TestUltraGridCommandTemplate ugt = new TestUltraGridCommandTemplate();
        tc.CellTemplate = ugt;
        tc.Key = "tc";

        UltraWebGrid1.Columns.Add(tc);

    }

    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            UltraGridRow row = new UltraGridRow();
            UltraGridCell cell = new UltraGridCell();
            cell.Value = "test";
            row.Cells.Add(cell);
            UltraWebGrid1.Rows.Add(row);
        }
    }

    protected void UltraWebGrid1_ItemCommand(object sender, Infragistics.WebUI.UltraWebGrid.UltraWebGridCommandEventArgs e)
    {
        
        Response.Redirect("www.google.it");
    }

Finally I use a class TestUltraGridCommandTemplate to create a Column with a Template containing ImageButton

public class TestUltraGridCommandTemplate : System.Web.UI.ITemplate
{


    public TestUltraGridCommandTemplate()
    {
 
    }


    public void InstantiateIn(System.Web.UI.Control container)
    {
        ImageButton editButton;

        editButton = new ImageButton();
        editButton.ID = "aaaa";
        editButton.AlternateText = "text";
        editButton.SkinID = "DetailDocument";
        editButton.CommandName = "Edit";       
        container.Controls.Add(editButton);
 
    }

}
 

Than ks for the help

Hello Luca,

Can you please paste some sample code -- how do you create the columns dynamically? It will be much easier for us to provide a solution / assist if we are able to reproduce it locally.

Thanks.