Hi,

I have just started working on custom Control (DataBound). I am
creating Custom Control inheriting DataBoundControl and using inside
Infragistics Controls. I creating a WebPanel then adding A WebTab with
one bound WebCombo to this panel. Then I add this panel to Custom
Control. I am doing all this in PerformDataBinding() overrided event
as follows:

protected override void
PerformDataBinding(System.Collections.IEnumerable data)
        {
            base.PerformDataBinding(data);
            if (data != null)
            {
                /*Table tbl = new Table();
                TableRow row;
                TableCell cell;*/

                wbcName = new
Infragistics.WebUI.WebCombo.WebCombo("wbcName");
                wbcName.SelectedRowChanged += new
Infragistics.WebUI.WebCombo.SelectedRowChangedEventHandler(wbcName_SelectedRowChanged);
                wbcName.ControlStyle.Height = 50;
                wbcName.ControlStyle.Width = 100;

                wbcName.DataSource= data as
System.Collections.ICollection;
                wbcName.DataBind();

                Infragistics.WebUI.UltraWebTab.Tab tb = new
Infragistics.WebUI.UltraWebTab.Tab("Add");
                tbContainer.Tabs.Add(tb);
                tb.ContentPane.Controls.Add(wbcName);
                tbContainer.Height = 500;
                tbContainer.Width = 500;
                pnl.Controls.Add(tbContainer);
............................}

I have to populate the other Control in the WebTab with the selection
of this WebCombo. That's why I have handled the SelectedRowChanged()
event of the WebCombo. But when I use this CustomControl on the Page
and select a Row from the WebCombo, the Custom Control is getting
invisible. Even after using refresh option of IE, it doesn't get back.
( I am adding the Custom control on the Webpage at design time not at
the Run time.)


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