Component: MultiSelect

[jimguistwite]

Describe the bug

When MultiSelect toggleAll is invoked, disabled items become de-selected. Prior versions of the library did not de-select disabled items. As a result, after toggle all is again clicked, the disabled items are now unselected.

Environment

https://stackblitz.com/edit/github-ry5j6r?file=src%2Fapp%2Fapp.component.ts

Reproducer

https://stackblitz.com/edit/github-ry5j6r?file=src%2Fapp%2Fapp.component.html

Angular version

17.0.9

PrimeNG version

17.3.2

Build / Runtime

Angular CLI App

Language

TypeScript

Node version (for AoT issues node --version)

20.10.0

Browser(s)

No response

Steps to reproduce the behavior

No response

Expected behavior

No response

[VolodymyrKornetskyi]

I double checked source code and figure out that property toggleAllDisabled is removed from component but still using in html. Guys please double check multiselect component for issues

[thaihacong]

The logic is broken here

primeng/src/app/components/multiselect/multiselect.ts

Line 1834 in fd18d96

const value = this.allSelected()

.

In old working versions, it was done like in

primeng/src/app/components/multiselect/multiselect.ts

Line 870 in ac054f9

else this.checkAll();

.

[cetincakiroglu]

Fixed in #14997