how to read data from web service ?

[hamid]

Hi

I wana to bind Radgrid to web service with paging server side (linq) , so How do i implement it ?

 

[Viktor Tachev]

Hi Hamid,

In order to implement this you can bind RadGrid to a RadClientDataSource control. By default the paging is performed on the client. To have server-side paging you should set the EnableServerPaging property of RadClientDataSource.

Then you would need to send the current page and and the page size to the remote service. This can be done via the OnCustomParameter event of RadClientDataSource. This information should be handled by the select method and the relevant records to be sent to the client.

Check out the following resources that describe the RadClientDataSource control in more detail:

• http://docs.telerik.com/devtools/aspnet-ajax/controls/clientdatasource/getting-started
• http://docs.telerik.com/devtools/aspnet-ajax/controls/clientdatasource/connecting-to-web-service
• http://docs.telerik.com/devtools/aspnet-ajax/controls/clientdatasource/service-configuration
• http://docs.telerik.com/devtools/aspnet-ajax/controls/clientdatasource/client-side-programming/overview

Regards,
Viktor Tachev
Telerik