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elofgren: USABILITY: Use a confirm() javascript dialog box instead of the slow loading modal one for asking user if they want to save their changes when they click on a new page in the left tree. More info: http://www.elijahlofgren.com/silverstripe/alert-users-when-leaving-tab-with-unsaved-changes/

Browse Source 
(merged from branches/gsoc)


git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/cms/trunk@41796 467b73ca-7a2a-4603-9d3b-597d59a354a9
This commit is contained in:
Ingo Schommer 2007-09-14 19:28:41 +00:00
parent 9792c6bf37
commit 067d630e06
1 changed files with 9 additions and 21 deletions
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30
javascript/LeftAndMain_right.js
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@ -382,30 +382,18 @@ function autoSave(confirmation, callAfter) {
});
if(__somethingHasChanged) {
var options = {
save: function() {
statusMessage('saving...', '', true);
var i;
for(i=0;i<__forms.length;i++) {
if(__forms[i].isChanged && __forms[i].isChanged()) {
if(i == 0) __forms[i].save(true, __callAfter);
else __forms[i].save(true);
}
}
},
discard: function() {
__forms.each(function(form) { form.resetElements(false); });
if(confirmation ) {
if(confirm("Are you sure you want to navigate away from this page?\n\nWARNING: Your changes have not been saved.\n\nPress OK to continue, or Cancel to stay on the current page."))
{
// OK was pressed, call function for what was clicked on
if(__callAfter) __callAfter();
},
cancel: function() {
} else {
// Cancel was pressed, stay on the current page their stuff
return true;
}
} else {
options.save();
}
/**
* Fix the modal dialog!
*/
if(confirmation ) doYouWantToSave(options);
else options.save();
} else {
if(__callAfter) __callAfter();