how to create webservice in asp.net for fetching data?

but with timer control, with each tick it scroll the whole page..how can i do it?

Hi,

for this

1st create a webservice which will get the data.

then in your client page use ajax upadtepanel with timercontrol which will upadte the data according to the interval set in timer.

http://www.c-sharpcorner.com/UploadFile/364074/timercontrol-with-updatepanel-in-ajax-using-Asp-Net/