[OutSystems UI] MenuDrag “cannot read property 'classList' of null” error
Forge component by OutSystems R&D

Hi all,

Recently we have upgraded the DEPRECATED_MenuDrag in one of our mobile applications by the updated MenuDrag, and on clicking the menu items, we get the error : “cannot read property 'classList' of null”.

Any ideas on how to fix this will be welcome =)

Outsystems version: Version 11.0.614.0


adom anim

It may not be possible to do what you need using the Input scrabble word finder Masks Library .


Hi gbarbosa,

In this post, the similar problem was commented, maybe help you.


Gbarbosa, if your menu block is similar to the one in the screenshot below, try defining the "app-menu-content" class for the ApplicationContainer HTML element or container as a workaround.

It seems that OSUI has some inner works based on this name and it causes the error when it doesn't exist.

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