How to hide FileMultiUploadField component

Support
#1

I want to hide the FileMultiUploadField component. When I set the visible property to false, I found that no corresponding HTML code was generated. How can I hide this component but use it normally (through the background API in controller)

Similar to CSS: {visibility:hidden;}
Not: {display:none;}

#2

Hi.
You can change component visibility in two ways:

  • Set visible="false" attribute in screen xml, e.g. <multiUpload id="multiField" visible="false"/>
  • In screen controller set multiField.setVisible(false); in some method

Regards,
Natalia

#3

This is impossible in modern web browsers due to security reasons.

#4

I just don’t want that button to be displayed, but I need the function. Visible = “false” will make the function unavailable

#5

I’ve used JavaScript to control it, so I don’t want the upload button to display

#6

I solved it by setting up CSS.
css=“display:none;”