Char in DotNetNuke

[Miguel Reig]

Hi!

We have a problem, we put a RadChart in a DNN module, and when it charge always show the same warning:

Error loading RadChart image.
You may also wish to check the ASP.NET Trace for further details.
Display stack trace?

I verify the web.config and the code and I can't see what's the problem...

Can you help me?

[Ves]

Hi Miguel,

By verifying the web.config -- do you mean the correct HttpHandler is registered? This is the most common reason for such error. In addition, DNN uses a URL rewriter. You may need to exclude the ChartImage.axd from the SiteUrls.config file in your web root.

Alternatively, you can set HttpHandlerUrl property with the correct URL where  ChartImage.axd is found.

Hope this helps.

Best wishes,
Ves
the Telerik team

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[farooq]

Hi!!

m getting same error with DotNetNuke. first of all i add dll in my dir then i add item in my tool box after dat i drag and drop chart.

MY Handler

<

httpHandlers>

 

 

 

add path="ChartImage.axd" verb="*" type="Telerik.Web.UI.ChartHttpHandler, Telerik.Web.UI, Version=2008.2.723.20, Culture=neutral, PublicKeyToken=121fae78165ba3d4" validate="false"/>

 

</

 

httpHandlers>

TAG prefix for chart

 

<%

@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>

 

<%

 

@ Register Assembly="Telerik.Charting" Namespace="Telerik.Charting" TagPrefix="telerik" %>
but m getting error
Error loading RadChart image.
You may also wish to check the ASP.NET Trace for further details.
Display stack trace?

i dont want to install radcontrol in my system.
Can u help Please!!!!

 

 

 

 

 

[Ves]

Hello farooq,

Please, check the answer in the other forum thread where you posted this question.

All the best,
Ves
the Telerik team

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