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getting button name
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sitaram irrinki
Ranch Hand
Joined: Feb 16, 2005
Posts: 158
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Is there a way to know which key has been pressed while sending request to a servlet.
Like GO,REFRESH or BACKSPACE (especially the BACKSPACE).
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Jeanne Boyarsky
internet detective
Marshal
Joined: May 26, 2003
Posts: 26496
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Sitaram,
No. You only know that the request has been submitted.
You can identify a backspace/reload case by putting a value in the session when the page is first loaded and seeing if it is already there. This is the "token" approach.
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subject: getting button name
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