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  • June 29, 2017 at 8:22 AM in reply to: Disable select option #6206
    funkatronicfunkatronic
    Participant

    Can you post your code so I can experiment with what you are trying to do?

    June 26, 2017 at 1:24 AM in reply to: Disable select option #6171
    funkatronicfunkatronic
    Participant

    I just added a new commit on GitHub. The change event now includes a second argument, which contains all of the hidden inputs. This will allow you to count them to see if any are selected:

    
jQuery('.rwmb-file_upload').on( 'change', function( event, items) {
    if ( items.length ) {
      //code here
    }
  });
    June 25, 2017 at 10:31 PM in reply to: Disable select option #6170
    funkatronicfunkatronic
    Participant

    @woorise Your solution has a flaw; you check if the result is empty by checking the length. This should work: 

    
jQuery('.rwmb-file_upload').on( 'change', function() {
    var uploaded = jQuery('.rwmb-media-input');
    if ( uploaded.length ) {
      //code here
    }
  });
    June 25, 2017 at 10:23 PM in reply to: Disable select option #6169
    funkatronicfunkatronic
    Participant

    Just to be sure, you want to know when files are added or removed?

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Viewing 4 posts - 1 through 4 (of 4 total)