How to change the text of a label?

Question

I have a radiobutton list and on click on the radio button item I have to change the text of its label. But for some reason it\'s not working. Code is below:

Answer 1

ASP.Net automatically generates unique client IDs for server-side controls.

Change it to

 $('#<%= lblVessel.ClientID %>')

In ASP.Net 4.0, you could also set the ClientIDMode property to Static instead.