Dear All,

I want to display a report from SQL 2005 reporting services in my DNN portal.

Currently I'm using:
- DNN 4.8.2
- Reports Module 05.00.00
- Microsoft ReportViewer Visualizer 02.00.00

When I click the update button after setting al the values I'll get the message "Error on page". The details show me the following message:
Line: 104
Char: 5
Error: 'null' is null or not an object
Code: 0

This behaviour only occurs when selecting 'Microsoft ReportViewer Visualizer' from the 'Active Visualizer' dropdownlist.

I've been searching the net for a solution without result. Does anyone have an idea what causes this issue?

Thanks in advance!

Regards,
Dirk

Hi Dirk,

I am also having the same problem, but with a custom RSS reader datasource. After selecting HTML Template Visualizer and selecting the html template file, I do click update button. But the javascript error : 'null' is null or not an object occurs.

After searching a while I can to this post, and I was hoping the solution. But I do already have .NET SP1 installed (when I needed to work with Web Application Project(WAP) and still the error is occurring. So I guess there must be something different that is responsible for the error.

I am using DNN 04.09.03 and Report Module 05.00.00 source package.

Let me add that this,however, worked with Report Module 05.00.00 install package. Has anyone got with this problem? It would be a great help if anyone would suggest me. Thanks in advance.