Answer / navin.cp

It is a property which give info. that the request has came
from new established session or the request is from old session.
It return true or false. If true, means a new session
arrived for the page else the request is from old session
for the page.

Answer / ponkarthik

Postback is another name for HTTP POST. In an interactive
webpage, the contents of a form are sent to the server for
processing some information. Afterwards, the server sends a
new page back to the browser.

Answer / saravanakumar

is Page Refresh to communicate the server side code executed.

Answer / selvakumar

When the entire page and it's contents sent back to server for processing

Answer / mahesh babu ummaneni

When We want to Exicute the page at the serverside autopost back is re execute at the server side

Answer / rajeev

if action attribute of the form tag is not declared then
page goes to itself.

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.

3 Answers  

1.can we add connection string in global.asax?????????? 2.what are the default files included when we create new web application????

7 Answers   Sparsh,

When Cookies are expired in ASP.NET?

0 Answers   Sans Pareil IT Services,

If we write return statement in finally block will it works fine or throws any error?

1 Answers   Patni,

What is boxing and unboxing in asp.net?

0 Answers  

List all templates of the repeater control.

0 Answers  

How does ASP.NET framework maps client side events to Server side events.?

0 Answers  

What is use of <% %> in asp.net?

0 Answers  

Explain login controls.

0 Answers  

Explain which is best suited place in the Application Start and Session_Start subroutines with an example?

3 Answers   Siebel,

Is asp.net different from asp? If yes, explain how?

0 Answers  

About Garbage Collector?

3 Answers   Microsoft,