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Question

E-Forms File upload deletion

Forms Laserfiche Business Processes

Updated August 5, 2016

asked on August 5, 2016 • Show version history

Hi All,

I am trying to increment and decrement a counter according to the number of file uploaded in a form using JS Code and the E-form. But the problem is that i cannot access the delete button next to the files name to put a listener or trigger on it.

the code is as follows (for the increment only)

var Doc_Count ;

$(document).ready(function(){
Doc_Count = $("#Field12").val();

$("#Field10").change(function(e){
Doc_Count++;
$("#Field12").val(Doc_Count);
});

});

#field10 is the file upload button from the form and #field12 is the hidden field

how can i access the delete button from my code ??

please advice.

Thank you

0 0

Answer

SELECTED ANSWER

replied on August 5, 2016

Hi Maher,

This script will solve your issue. I assume that #q10 is the id of the file upload

var Doc_Count;

$('#q10').bind('DOMSubtreeModified', function(e) {
  if (e.target.innerHTML.length > 0) {
    // Content change handler
     Doc_Count = $('#q10 .file-del').length;
  }

0 0

replied on August 5, 2016

Thanks a lot Xavier, the code did helped but with modification. I used the ".length. function on the submit button of the form .Thanks a lot for your Help

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Asked August 5, 2016
Updated August 5, 2016
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E-Forms File upload deletion

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