Ow Mun Heng wrote:
Hi All,
How can I prevent the browser from sending in cached data after the
user pressed the 'back' button and re-inputted data.
Eg: Originall I enter 3 isbn numbers, submitted it, then the user presses
the 'back' button to re-input 1 new data and then re-submits the data,
instead of only having the 1 new data, I get the 1 new data + 3 old data.
Can anyone help explain this? (if I were to clear the browser's cache, then
there's no problem.)
This has been discussed a million times. Check the archives.
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