Answer / chinnu

Master page provides common structure and interface element
for your web site. MasterPage act as a template and merging
container for pages .
User Control just like other control, you can use it
anywhere on your page and as many as you want.

Answer / rajneesh hajela

1.master page define looks & feels and standard behaviour
in ur application.usercontrol we have to drag and drop
every page.so again-again designing issue can be.

2. Master Page works as a parent page.

3.with user control i can make assembly and use antother
project also.

Answer / rajesh gour

in master page u can't perform caching as well as u can't
apply theme.
but in user control u can apply theme also u can perform
caching on user control.

i have a register form & in that form i have a 2 textboxes for entering name&age.my doubt is that how can i provide error message like "invalid entry" when user enter a invalid name/age(eg:user enter name as #%%%##daff,and age as 1000.)in that textboxes.I want code.

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