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how to forward to a new page in jsp  RSS feed

 
Sujay Nadkarni
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guys i am pastin this code!! i wrote it in netbeans! When i enter nothing in the textbox and hit the submit button, it moves to the hello.jsp but doesnt come back to index.jsp as desired! This code is from head first servlets and jsp page no : 414!!kindly tell me what is wrong
(index.jsp)



(hello.jsp)


 
Bear Bibeault
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A few things to iron out first:

First, just saying "it doesn't work" is completely useless. Please read this for more information and post back with more details.

Secondly, please be sure to use code tags when posting code to the forums. Unformatted code is extremely hard to read and many people that might be able to help you will just move along to posts that are easier to read. Please read this for more information.

You can go back and change your post to add code tags by clicking the button on your post.

And thirdly, Please be sure to take the time to compose descriptive subjects for your posts; read this for more information.

A title such as "problem with the code" is not helpful. What would happen if all posts had such a title? How are we supposed to pick it out of the list?

Please go back and change your post to add a more meaningful subject by clicking the button on your post.

 
C.P Sanchalanam
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Sujay,

Default value of "user"in index.jsp is set to empty and not null. So check for empty value for request parameter "user" instead of 'null' and that should work.

~Sanchi
 
Sujay Nadkarni
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Hey thanks buddy!! it worked perfectly fine for me!!
 
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