On Monday 05 March 2007 13:56, smeranda wrote:
> Still no luck, this is what I have:
>
> $("a").click(function(){alertSave($(this).attr("href"));});
>
> function alertSave(url) {
> var dataControl = $('#changedAppointments').attr("value");
> if (dataControl.length > 0) {
> if (confirm("You have made changes to this date which have not been
> saved.\n\nAre you sure you want to navigate from this page?")) {
> document.location = url;
> } else return false;
> }
> }
>
> James Thomas wrote:
> > You need to return false if you don't want something to happen. so if
> > (confirm('whatever')) { do_whatever(); } else return false;
> >
> > smeranda wrote:
> >> When a user clicks a link and a form field currently has data, a
> >> confirmation box appears. This is close to working, but if a user clicks
> >> 'cancel' the browser still redirects to the a href URL. What am I doing
> >> wrong?
> >>
> >> $("a").click(function(){alertSave($(this).attr("href"));});
> >>
> >> function alertSave(url) {
> >> var dataControl = $('#changedAppointments').attr("value");
> >> if (dataControl.length > 0) {
> >> if (confirm("You have made changes to this date which have not
> >> been
> >> saved.\n\nAre you sure you want to navigate from this page?")) {
> >> document.location = url;
> >> }
> >> }
> >> }
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