Hi,
I am binding the RadTreeView control to a datasource from Code behind file. But I am not able to set the "CheckChildNodes" property to "true" either from code behind or at design time from ASPX page. If I set this property in code-behind, the error that I get is as follows:
'Telerik.Web.UI.RadTreeView' does not contain a definition for 'CheckChildNodes' and no extension method 'CheckChildNodes' accepting a first argument of type 'Telerik.Web.UI.RadTreeView' could be found (are you missing a using directive or an assembly reference?)
Please do help with appropritae solution.
Thanks,
Jinal Desai.
I am binding the RadTreeView control to a datasource from Code behind file. But I am not able to set the "CheckChildNodes" property to "true" either from code behind or at design time from ASPX page. If I set this property in code-behind, the error that I get is as follows:
'Telerik.Web.UI.RadTreeView' does not contain a definition for 'CheckChildNodes' and no extension method 'CheckChildNodes' accepting a first argument of type 'Telerik.Web.UI.RadTreeView' could be found (are you missing a using directive or an assembly reference?)
Please do help with appropritae solution.
Thanks,
Jinal Desai.
1 Answer, 1 is accepted
0
Hi jinal,
You are using an older version of RadControls for ASP.NET Ajax. Make sure the version of the Telerik.Web.UI.dll assembly is 2008.2.723.35 (or 2008.2.723.20 if you are using .NET 2.0).
Regards,
Albert
the Telerik team
Check out Telerik Trainer, the state of the art learning tool for Telerik products.
You are using an older version of RadControls for ASP.NET Ajax. Make sure the version of the Telerik.Web.UI.dll assembly is 2008.2.723.35 (or 2008.2.723.20 if you are using .NET 2.0).
Regards,
Albert
the Telerik team
Check out Telerik Trainer, the state of the art learning tool for Telerik products.