Question

I want to set desired ClientID in dynamic generated controls. ClientID is read only if you have any idea to set desired ClientID to controls than tell me

Answer 1

This can only be done in .Net 4 onwards

It shouldn’t matter though, for CSS always use classes which asp.net won’t touch and for javascript you can sprinkle:

$("#<%=myElement.ClientID%>").blah()

So whatever .Net decides the ID will be it will all wire up correctly:

$("#ct101_myElement").blah();

I use this sort of thing extensively..