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Preventing page refresh in jsp pages
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Ramesh kangamuthu
Ranch Hand
Joined: Mar 13, 2007
Posts: 79
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Hi All,
I generated a web application using jsp related to online shopping. After submitting a record addition, if I press refresh button, again it adds the same information as another record to the database. Is there any clear way to prevent page refresh in jsp pages?
Regards,
Ramesh Kangamuthu
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Ben Souther
Sheriff
Joined: Dec 11, 2004
Posts: 13410
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You can't prevent page refreshes but the post-redirect-get pattern will eliminate them from causing a double post in your app.
Look in our JSP FAQ.
There is an entry on the subject in there.
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Java API J2EE API Servlet Spec JSP Spec How to ask a question... Simple Servlet Examples jsonf
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subject: Preventing page refresh in jsp pages
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