Unknown server tag 'telerik:RadHtmlChart'

[Vishnu Vardhan Reddy]

Hello,
I am trying to do reports using HtmlCharts. When i tried to do sample one i  got this Build Error like

"Unknown server tag 'telerik:RadHtmlChart'."
I using "2011.2.915.40" version Telerik dll. If i need to use Update dll,can u please help me,how i can find that.

Thanking You,
N.Vishnu Vardhan Reddy

[Rumen]

Hello,

The RadHtmlChart was added to the RadControls for ASP.NET AJAX suite in Q2 2012 (version 2012.2.607) and to use it you need to download and upgrade to the latest version of RadControls for ASP.NET AJAX.

You can find more information about it in its documentation: Overview and live demos.

All the best,
Rumen
the Telerik team

[Asawin]

i use Telerik.Web.UI_2012_2_912_Dev.msi it does't work anyway "Unknown server tag 'telerik:RadHtmlChart'."  what i should do next
but i just wondering because i use radchart as well

[Marin Bratanov]

Hi,

Can you confirm that the actual assemblies your project is using are also updated? Merely installing a newer version will not automatically upgrade your existing project. This blog post can be helpful in determining the actual versions: http://blogs.telerik.com/blogs/posts/12-03-28/getting-tired-of-seeing-trial-messages-in-your-asp-net-ajax-application.aspx.


All the best,
Marin Bratanov
the Telerik team