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Data stored without notice

 
Greenhorn
Posts: 4
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Sir,
I have created insert form (form.jsp & b.jsp)
form.jsp(let user enter data and submit)
b.jsp(message user whether it stored successfully or not)

All the data enter in text field can stored in MYSQL DB when click on "submit" button. Then b.jsp will come out and msg user whether it stored successful or not.
The problem is during b.jsp, i click "back" button(IE) then "forward"(IE). It store the same record again in DB unnoticely. I didnt even click the "submit" button.

Can give me some idea?


Thank You,
Alex
 
Sheriff
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Firefox Browser VI Editor Redhat
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Search this forum (and Google) for the "post-redirect-get" pattern.
 
Sheriff
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Mac Mac OS X IntelliJ IDE jQuery TypeScript Java iOS
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It is also covered in this article.
 
Alex Mann
Greenhorn
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Sir,
I already looking at it but still don't quite understand it.


Thank You
Alex
 
Bear Bibeault
Sheriff
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Well, I could repeat the whole article, but it might be better if you let us know exactly what you did not understand.
 
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