Receiving the following error: sds:SessionDataSource designer file failed Unknown Server Tag

[Joe]

Hi,

I tried loading the SessionDataSource.cs to my app_code folder but still receive the error:

Generation of designer file failed: Unknown server tag sds:SessionDataSource.  I'm able to compile fine.  However this doesn't work.

Please help.
Thanks,

[Atanas Korchev]

Hello Joe,

SessionDataSource is provide for the sake of our online demos. Please use SqlDataSource in your real applications.

Regards,
Albert
the Telerik team

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[Daniel Aquere]

Hi Atanas,

I´m trying to use this sample:

http://demos.telerik.com/aspnet-ajax/gantt/examples/functionality/resources/defaultcs.aspx

But, only changing "sds:SessionDataSource" by "asp:SqlDataSource" doesnt works.

Please, how can I do this?

Thanks, Daniel

[Nencho]

Hello Daniel,

Simply replace the SessionDataSource with asp:SqlDataSource and remove the DisplayWarning="false"   and PrimaryKeyFields="ID" properties, in order to get the demo locally runnable.

Hope this would help.

Regards,
Nencho
Telerik