Hello,
One solution is to use javascript.
You'll have to use a listener on the field you want to check, like
this (using prototype) :
$('yourTextField').observe('blur', function(e)
or
$('yourform').observe('submit', function(e)
{
var textfield = Event.element(e)
// perform an ajax request to check if the text has been modified.
// if your request returns "true", use the javascript "confirm" to
display your alert message and save or not the modified text.
//
});
You can also hide a paragraph with the text from the database, and
compare it to the text being edited before moving to the next page.
On Aug 13, 8:51 am, sharath <[EMAIL PROTECTED]> wrote:
> Hii to all,
> I'm using cake php for editorial process page. In that page we have
> several field, in which user can edit those. After this he can click
> to next or prev button to move either way to edit another page.
> Suppose if he click on next , it will show a alert message "Do you
> want to save the changes". Yes will save & move to next page, & No
> will just move to next page without saving.
> Here my problem is, this alert message is only should ask if any
> changes has done by that user, otherwise it should to move to next
> page without alerting any message. How I can check each field wheather
> any changes has made or not.
> Regards,
> sharath.
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