How to Make Attachments Mandatory in SharePoint List?

Requirement: In a SharePoint list, make attachment required field!

Solution:
While, creating a Document library with metadata columns is one option, requirement is only to make the attachments mandatory in SharePoint list forms. To make attachment mandatory in SharePoint list we can use simple JavaScript. Add content editor or script editor web part on "NewForm.aspx" just below SharePoint list form web part, and then place the below code in it!

JavaScript to make attachments mandatory:
<script type="text/javascript" language="javascript">

function PreSaveAction() {
if (document.getElementById('idAttachmentsRow').style.display=='none' )
  {
     alert('Attachment is Mandatory! Please attach Documents.');
     return false ;
  }
else {  return true;  }
}
</script>

and here is the script in action:
sharepoint 2013 list attachment mandatory

2 comments:

  1. I've been testing this solution all day and can't get it to function. By loading js into a CEWP, I have been able to test simple things like getting "Hello World" to display on load. But when I switch to the above js code and attempt to submit my form without an attachment, it allows me to without the error message. What might I be missing? Thanks!

    ReplyDelete
  2. Form Web Parts > Default New Form > Add a Web Part > Media and Content folder > Script Editor > paste javascript there. Thanks for this!

    ReplyDelete

Please Login and comment to get your questions answered!

Powered by Blogger.