On 10-09-12 05:19 PM, Michael Shadle wrote:
On Sun, Sep 12, 2010 at 2:12 PM, Tamara Temple<tamouse.lists@xxxxxxxxx> wrote:
Ok, but how do you detect if a field changes? The specific implementation
between application and data storage is probably moot until you figure that
part out.
+1
without talking to the server, or accessing it in the DOM somewhere,
the client has no access to the data. is it done via ajax/javascript?
some action onchange/onkeypress/etc. and check it against a variable
that was set on pageload?
Sorry, I thought this was about committing to the database versus
sending back to the web server. I must have misread the original
requirement. If trying to trap before submitting the form to the
webserver then JavaScript is necessary. You can't do this on upload
fields though.
Cheers,
Rob.
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