Check If Dropzone Is Already Attached
There Are Few Dropzones on a Page and New Items Are Loaded by Ajax, So I Need to Check, If Dropzone Already Attached on That Item. Dropzone. autoDiscover =...
There are few dropzones on a page and new items are loaded by ajax, so I need to check, if dropzone already attached on that item.
Dropzone.autoDiscover = false;
function initDropzones()
{
$('.dropzones').each(function () {
// how to check dropzone exists on item?
// or how to destroy already existed dropzone (so reinitialize after)
$(this).dropzone({
url: ...
})
});
}
someAjaxAdd() {
// add new elements and with new one dropzone
initDropzones();
}
Thank you very much
1 Answer
You have to check the dropzone attribute and if it exists you can destroy it:
function initDropzones() {
$('.dropzone').each(function () {
let dropzoneControl = $(this)[0].dropzone;
if (dropzoneControl) {
dropzoneControl.destroy();
}
});
}
David Miller brings 15 years of experience in global economics, personal finance strategy, and market dynamics. He specializes in turning complex economic trends into actionable insights for everyday readers.
