how to Autofill Textbox value when click on send button an

Question

Hi frnds

 

how to Autofill Textbox value when click on send button and redirect to another page in asp.net ? 

 

i created 2 page in asp.net where in 1st page i dispalying data in grid. 

 

1 - I have a gridview where i am dispalying data from to data base.here i kept action like send on every row.

 

2- In 2nd page i used some textbox  with submit button..that text box releated to gridview column like UserId,Subject,Designation.

 

 

my question is if click on send button from to 1st page it is redirect on 2nd page these textbox sholud be filled when redirect to 2 nd page  like Userid ,Subject fillup  how to do this