Create my sql query with a RadFilter or Treeview

[Monica]

Hi everyone,

I have a question about if I can to create my sql query with some telerik controls;

Could I with radtreeview or radfilter create my sql query and then fill my  grid?
What happens is that I don´t want to get all the records at once but only those who will need.

Regards,

[Tsvetina]

Hi Monica,

There are various options to do this - use the built-in filtering of RadGrid with some predefined filter expression, use a RadFilter to filter the grid control:
http://demos.telerik.com/aspnet-ajax/filter/examples/integration/defaultcs.aspx?product=grid
or to filter the RadGrid datasource:
http://demos.telerik.com/aspnet-ajax/filter/examples/datasourceintegration/defaultcs.aspx
or build the expressions manually and apply them to the control when you want to bind and show it:
http://www.telerik.com/help/aspnet-ajax/filter-building-expressions.html


Regards,
Tsvetina
the Telerik team