Topic: Error while hiding a modal which has been opened from a modal
ERROR TypeError: Cannot read property 'focus' of undefined at ModalDirective.push../node_modules/ng-uikit-pro-standard/esm5/ng-uikit-pro-standard.es5.js.ModalDirective.focusOtherModal (ng-uikit-pro-standard.es5.js:15468) at ng-uikit-pro-standard.es5.js:15406 at ModalDirective.push../node_modules/ng-uikit-pro-standard/esm5/ng-uikit-pro-standard.es5.js.ModalDirective.showBackdrop (ng-uikit-pro-standard.es5.js:15449) at ModalDirective.push../node_modules/ng-uikit-pro-standard/esm5/ng-uikit-pro-standard.es5.js.ModalDirective.hideModal (ng-uikit-pro-standard.es5.js:15398) at ng-uikit-pro-standard.es5.js:15338 at ZoneDelegate.push../node_modules/zone.js/dist/zone.js.ZoneDelegate.invokeTask (zone.js:421) at Object.onInvokeTask (core.js:3645) at ZoneDelegate.push../node_modules/zone.js/dist/zone.js.ZoneDelegate.invokeTask (zone.js:420) at Zone.push../node_modules/zone.js/dist/zone.js.Zone.runTask (zone.js:188) at push../node_modules/zone.js/dist/zone.js.ZoneTask.invokeTask (zone.js:496) defaultErrorLogger @ core.js:1521 push../node_modules/@angular/core/fesm5/core.js.ErrorHandler.handleError @ core.js:1567 next @ core.js:4149 schedulerFn @ core.js:3385 push../node_modules/rxjs/_esm5/internal/Subscriber.js.SafeSubscriber.__tryOrUnsub @ Subscriber.js:195 push../node_modules/rxjs/_esm5/internal/Subscriber.js.SafeSubscriber.next @ Subscriber.js:133 push../node_modules/rxjs/_esm5/internal/Subscriber.js.Subscriber._next @ Subscriber.js:77 push../node_modules/rxjs/_esm5/internal/Subscriber.js.Subscriber.next @ Subscriber.js:54 push../node_modules/rxjs/_esm5/internal/Subject.js.Subject.next @ Subject.js:47 push../node_modules/@angular/core/fesm5/core.js.EventEmitter.emit @ core.js:3377 (anonymous) @ core.js:3676 push../node_modules/zone.js/dist/zone.js.ZoneDelegate.invoke @ zone.js:388 push../node_modules/zone.js/dist/zone.js.Zone.run @ zone.js:138 push../node_modules/@angular/core/fesm5/core.js.NgZone.runOutsideAngular @ core.js:3613 onHandleError @ core.js:3676 push../node_modules/zone.js/dist/zone.js.ZoneDelegate.handleError @ zone.js:392 push../node_modules/zone.js/dist/zone.js.Zone.runTask @ zone.js:191 push../node_modules/zone.js/dist/zone.js.ZoneTask.invokeTask @ zone.js:496 ZoneTask.invoke @ zone.js:485 timer @ zone.js:2054 setTimeout (async) scheduleTask @ zone.js:2075 push../node_modules/zone.js/dist/zone.js.ZoneDelegate.scheduleTask @ zone.js:407 onScheduleTask @ zone.js:297 push../node_modules/zone.js/dist/zone.js.ZoneDelegate.scheduleTask @ zone.js:401 push../node_modules/zone.js/dist/zone.js.Zone.scheduleTask @ zone.js:232 push../node_modules/zone.js/dist/zone.js.Zone.scheduleMacroTask @ zone.js:255 scheduleMacroTaskWithCurrentZone @ zone.js:1114 (anonymous) @ zone.js:2090 proto.(anonymous function) @ zone.js:1394 push../node_modules/ng-uikit-pro-standard/esm5/ng-uikit-pro-standard.es5.js.ModalDirective.hide @ ng-uikit-pro-standard.es5.js:15338 (anonymous) @ KontaktFormModalComponent.html:63 handleEvent @ core.js:9947 callWithDebugContext @ core.js:11040 debugHandleEvent @ core.js:10743 dispatchEvent @ core.js:7406 (anonymous) @ core.js:7850 (anonymous) @ platform-browser.js:1140 push../node_modules/zone.js/dist/zone.js.ZoneDelegate.invokeTask @ zone.js:421 onInvokeTask @ core.js:3645 push../node_modules/zone.js/dist/zone.js.ZoneDelegate.invokeTask @ zone.js:420 push../node_modules/zone.js/dist/zone.js.Zone.runTask @ zone.js:188 push../node_modules/zone.js/dist/zone.js.ZoneTask.invokeTask @ zone.js:496 invokeTask @ zone.js:1540 globalZoneAwareCallback @ zone.js:1566
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Status
Resolved
Specification of the issue
- ForumUser: Pro
- Premium support: No
- Technology: MDB Angular
- MDB Version: -
- Device: -
- Browser: -
- OS: -
- Provided sample code: No
- Provided link: No
Tags
Damian Gemza staff commented 5 years ago
Dear Winter, I'm unable to reproduce that case. Could you please show me the code which you're using? Or provide me the reproduction steps. Best Regards, Damianewgiddings free commented 5 years ago
I am getting that same error. I use (click)="myFunction" and then when I click and call that function the function works and the modal closes but that error shows in the console.ewgiddings free commented 5 years ago
The problem is most likely coming from you calling a function on (click) and the modal hiding without the modal.hide() being called? Or some manner of the modal hiding before MDB is notified of it hiding so it is trying to "focus" upon something that does not exist anymore. The documentation for how to call the hide function from a Typescript file is unclear here, I think there are some errors. If I can make a suggestion, it would help to have a working clear example of how to call the hide function from within a TypeScript function.Damian Gemza staff commented 5 years ago
Guys, This problem should be fixed with the next release of MDB Angular. ewgiddings - I'm noticing your feature request, and we'll try to add it to our docs. Best Regards, Damianahmedmannai free commented 5 years ago
you can disable the focus fonctionnality on adding this ligne in the ngOnInit function YourModal['focusOtherModal'] = function() { };