How to add ui-sortable attribute conditionally?

[im1dermike]

It does not appear this directive has the ability to be added conditionally. If you attempted to implement this functionality like it's implemented for required and ng-required...

This: <ul ng-model="items" ui-sortable>

Would look like this: <ul ng-model="items" ui-sortable="isSortable">

Unfortunately, ui-sortable was designed to be able to take an optional options value. I believe this is also what makes the built-in ngAttr directive not work. https://docs.angularjs.org/guide/directive#text-and-attribute-bindings

Any way to get around this?

[thgreasi]

A disabled option actually exists and should be a perfect match for your use case.
Does it?