MachForm Community Forums » MachForm 2

1. isak
   Member

   If someone selects a file to upload from their computer, then decides they do not want to upload a file, is there a way they can remove/delete their choice before they submit the form?

   Posted 15 years ago #
2. 

   redityo

   Hi,

   You can add a custom clear button beside "file upload" field. To do so, you need to edit "includes/view-functions.php" file. Go to around line 127, you will see these code :

   <input id="element_{$element->id}" name="element_{$element->id}" class="element file" type="file" />

   put these code exactly bellow that line

   <input id="reset" type="button" onclick="javascript:clearFileInputField('li_{$element->id}');" value="Clear" />

   Then, go to line 1834, you will see this code :

   {$calendar_js}

   put these code bellow that line

   <script type="text/javascript">
   
   function clearFileInputField(tagId)
   { document.getElementById(tagId).innerHTML = document.getElementById(tagId).innerHTML; } 
   
   </script>

   ---

   MachForm Support

   Posted 15 years ago #

3. neilo
   Member

   Nice one - this should be a 'sticky'!

   Posted 15 years ago #

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