No way to get a hand ?
On 26 oct, 19:10, bronson <[EMAIL PROTECTED]> wrote:
> Hi every body,
>
> I want to freeze the drag from the dragzone when the dropzone's
> elements'length reach, for example, 3 elements and i wih to trigger an
> alert message, advising the visitor that the dropzone can't exceed 3
> elements.
>
> I can't figure out how?
>
> my code
> Sortable.create(
> "liste_1",
> {
> tag:"div",
> dropOnEmpty: true,
> containment:["liste_1","liste_2"],
> only:"lineitem"
> }
> );
>
> Sortable.create(
> "liste_2",{tag:"div",dropOnEmpty: true,
> containment: ["liste_1","liste_2"],
> only:"lineitem",
>
> });
>
> Many thanks for your help.
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