or
We have a report that needs to be modified. It was developed by a person who is no longer with the company.
When we bring up the page with the report on it we get the following error in the visual designer in Visual Studio:
Error Creating Control - ReportViewer1Failed to create designer 'Telerik.ReportViewer.WebForms.ReportViewer,
Telerik.ReportViewer.WebForms, Version=4.1.10.714, Culture=neutral, PublicKeyToken=a9d7983dfcc261be'
This is the definition in the .ASCX file:
<%@ Control Language="VB" AutoEventWireup="false" CodeFile="ctrlBuyerInvoice.ascx.vb" Inherits="ctrlBuyerInvoice" %>
<%@ Register assembly="Telerik.Web.UI" namespace="Telerik.Web.UI" tagprefix="telerik" %>
<%@ Register assembly="Telerik.ReportViewer.WebForms" namespace="Telerik.ReportViewer.WebForms" tagprefix="telerik" %>
<
telerik:ReportViewer
ID
=
"ReportViewer1"
runat
=
"server"
Height
=
"600px"
Skin
=
"Default"
Width
=
"775px"
></
telerik:ReportViewer
>
What do we need to install to be able to edit this report?
Thanks