Topic: File Upload Destory

martinmedina pro asked 5 years ago


I would like to reset the upload elements. If I clone the upload elements it dont work so I need to remove them and reset them.


martinmedina pro answered 4 years ago


For anyone needs this code to reset upload element.

$.fn.file_upload_destory = function() {
    this.each(function (index, element) {
        var name = $(this).attr('name');
        var fileInput = '<input type="file" name="'+name+'" class="file_upload" data-height="80">'
        $(this).closest(".file-upload-wrapper").parent().html('<div class="file-upload-wrapper">'+fileInput+'</div>')
});    };

How run.

$('.file_upload').file_upload_destory()

MDBootstrap staff answered 4 years ago


Hi martin,

this component does not support destroy method by default. You can accomplish that by restarting form that contains this element with code similar to this:

window.reset = function(e) {
  e.wrap('<form>').closest('form').get(0).reset();
  e.unwrap();
}

<form>
  <input id="file" type="file">
  <br>
  <input id="text" type="text" value="Original">
</form>

<button onclick="reset($('#file'))">Reset file</button>
<button onclick="reset($('#text'))">Reset text</button>

If you need additional help I am here for you.

Best Regards, Piotr


martinmedina pro answered 4 years ago


I am using a modal with the upload element in the modal. The modal shows up when you hit edit on an item, I need to be able to reset the upload element. I want to know if there is a way destroy the upload box. Like the select $('.mdb-select').materialSelect({ destroy: true }); So Something like this. $('.file-upload').file_upload({ destroy: true });


Anna Morawska staff answered 5 years ago


Hi @martinmedina,

could you share with us your code? Do you use fileupload plugin or file upload jQuery component?

Best regards, Ania



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Status

Answered

Specification of the issue

  • ForumUser: Pro
  • Premium support: No
  • Technology: MDB jQuery
  • MDB Version: 4.7.7
  • Device: desktop
  • Browser: chome
  • OS: windows 10
  • Provided sample code: No
  • Provided link: No