Hi everyone

on DNN 9.12.0 I am using TextEditor (CKEditor) inside a Repeater. Inside Repeater_ItemDataBound I try to set a value to the TextEditor. The following error occurs: 'txtHeaderText.Text' threw an exception of type 'System.NullReferenceException'.

I am using the following:

.ascx
<%@ Register TagPrefix="dnn" TagName="TextEditor" Src="~/controls/TextEditor.ascx"%>
<asp:Repeater ID="rptHeaderFooterText" runat="server" OnItemCommand="HeaderFooterText_ItemCommand" OnItemDataBound="HeaderFooterText_ItemDataBound">
    <ItemTemplate>
        <div><dnn:TextEditor ID="txtHeaderText" runat="server" /></div><br />
    </ItemTemplate>
</asp:Repeater>

.ascx.cs
protected void HeaderFooterText_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
    try
    {
        var txtHeaderText = e.Item.FindControl("txtHeaderText") as TextEditor;
        
        if (txtHeaderText != null)
        {
            txtHeaderText.Text = "some value";
        }
    }
    catch (Exception exc)
    {
        Exceptions.ProcessModuleLoadException(this, exc);
    }
}

Any suggestions? Thank you.

Martin