Re: Drag and Drop with jQuery
Hi Jon,
It really is a very cool framework. I guess I was always trying to get
around it since it looks complicated the first time you look at it and
I was already busy enough picking up on OOP and now CakePHP. But you
can't try to avoid it, since there would be too much to miss out.
I thank you very much for your help, otherwise this would have been
very frustrating
I am now looking into the option you mention above, the "call .hide
('normal'); on the element "
Unfortunately I thought that it would be just:
$(ui.draggable).hide('normal');
but it is not, so I will have to play around a bit more with it. Thank
you again. Luke
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Re: Drag and Drop with jQuery
hi Luke,
> Great, this was the solution. Thank you so much for the help. Its the
> first time that I am using jQuery and I surley have to learn a lot
> more about it.
It's a great little framework, really is.
> I now only have one small issue left, where I am not 100% sure. I want
> that the Element I dropped dissapears when its dropped on a folder.
All you need to do is call .hide('normal'); on the element and it will
fade away.
jb
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Re: Drag and Drop with jQuery
Hi Jon,
Great, this was the solution. Thank you so much for the help. Its the
first time that I am using jQuery and I surley have to learn a lot
more about it.
I now only have one small issue left, where I am not 100% sure. I want
that the Element I dropped dissapears when its dropped on a folder.
I have actually taken the example from this page as the base:
http://jqueryui.com/demos/droppable/#photo-manager
So I suppose I have to add something in this area:
// let the trash be droppable, accepting the gallery items
$trash.droppable({
accept: '#gallery > li',
activeClass: 'ui-state-highlight',
drop: function(ev, ui) {
deleteImage(ui.draggable);
}
});
But I am really not sure, what would make the dropped element
dissapear. Any hint on this aswell maybe? I have tried out different
solutions, but never got anywhere. Do I have to somehow overwrite the
class?
Luke
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Re: Drag and Drop with jQuery
Hi Luke,
> "{$amount}
> {$value['Cookbook']['cookbookname']}";
>
> Everything works fine so far, but now I also wanted to make sure that
> the amount of Elements get updated. so I need to update the $amount.
>
> So what I figured out is that with this line of code I can overwrite
> my HTML with the ID in my case amount
>
> $.post('../dropZone', {cookbook_id: $(this).attr('id'),id:id},
> function (data) { $(amount).html(data)});
the issue is you're replacing entire element with $(amount).html(data), try:
$(amount).find('span#countFav').text(data)
Also, you should only have one instance of an ID per document, so if you have:
"{$amount}
{$value['Cookbook']['cookbookname']}";
"{$amount}
{$value['Cookbook']['cookbookname']}";
"{$amount}
{$value['Cookbook']['cookbookname']}";
That would be invalid, better to use classes. eg:
"{$amount}
{$value['Cookbook']['cookbookname']}";
hth
Jon
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w: http://www.jben.net/
iChat (AIM): jbendotnet Skype: jon-bennett
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