# Ionic Angular **URL:** https://forum.ionicframework.com/c/ionic/angular/27.md [Latest](https://forum.ionicframework.com/latest.md) · [Categories](https://forum.ionicframework.com/categories.md) · [Tags](https://forum.ionicframework.com/tags.md) --- ## [About the Ionic Angular category](https://forum.ionicframework.com/t/about-the-ionic-angular-category/179165)
**Author:** [@mhartington](https://forum.ionicframework.com/u/mhartington)\ **Replies:** 0
This category is for anything related to Ionic Angular, the official Angular version of Ionic Framework. General Angular questions are also welcome. --- ## [Ionic v9 - Angular - zone.js vs zoneless change detection](https://forum.ionicframework.com/t/ionic-v9-angular-zone-js-vs-zoneless-change-detection/252051)
**Author:** [@rameezusm](https://forum.ionicframework.com/u/rameezusm)\ **Replies:** 1\ **Last updated:** [September 20, 2026, 8:28pm UTC](https://forum.ionicframework.com/t/ionic-v9-angular-zone-js-vs-zoneless-change-detection/252051 "2026-09-20T20:28:25Z")
I upgraded my app to Angular v22…and I added: provideZoneChangeDetection() everything is fine…yesterday I upgraded my app to Ionic v9 …and I saw that this line is added to my components’ ts file: changeDetection: C… --- ## [Detect simulated location \[Cordova\]](https://forum.ionicframework.com/t/detect-simulated-location-cordova/251088)
**Author:** [@SayedAmmar-F](https://forum.ionicframework.com/u/SayedAmmar-F)\ **Replies:** 2\ **Last updated:** [June 23, 2026, 8:45pm UTC](https://forum.ionicframework.com/t/detect-simulated-location-cordova/251088 "2026-06-23T20:45:41Z")
I want to detect simulated location, I’ve tried on iOS to use isSimulatedBySoftware flag from CLLocationSourceInformation, but It didn’t gave me a stable result while using apps like: PoKeep iMyFone AnyTo I’m really l… --- ## [After the angular update. ionic start gives errors](https://forum.ionicframework.com/t/after-the-angular-update-ionic-start-gives-errors/251464)
**Author:** [@h3inz](https://forum.ionicframework.com/u/h3inz)\ **Replies:** 1\ **Last updated:** [June 13, 2026, 12:47am UTC](https://forum.ionicframework.com/t/after-the-angular-update-ionic-start-gives-errors/251464 "2026-06-13T00:47:17Z")
Ionic start gives errors: 263 error While resolving: test2@0.0.1 263 error Found: @angular/compiler@20.3.25e\[2me\[22m 263 error e\[2mnode\_modules/@angular/compilere\[22m 263 error @angular/compiler@"^20.0.0" from the roo… --- ## [Ion-popover positioning with isOpen](https://forum.ionicframework.com/t/ion-popover-positioning-with-isopen/251090)
**Author:** [@kensentell](https://forum.ionicframework.com/u/kensentell)\ **Replies:** 2\ **Last updated:** [April 16, 2026, 6:10am UTC](https://forum.ionicframework.com/t/ion-popover-positioning-with-isopen/251090 "2026-04-16T06:10:19Z")
Is it possible to position an ion-popover when using the isOpen property? I have created a popover using isOpen as I need to control the opening of the popover programatically rather that a responding to a user click. Wh… --- ## [HTMLIonSearchBarElement and HTMLIonInputElement Invalid with Angular Latest](https://forum.ionicframework.com/t/htmlionsearchbarelement-and-htmlioninputelement-invalid-with-angular-latest/250669)
**Author:** [@sarahmmcb](https://forum.ionicframework.com/u/sarahmmcb)\ **Replies:** 2\ **Last updated:** [February 25, 2026, 1:34am UTC](https://forum.ionicframework.com/t/htmlionsearchbarelement-and-htmlioninputelement-invalid-with-angular-latest/250669 "2026-02-25T01:34:33Z")
I just updated Angular to v21 and updated to the latest versions of Capacitor and Ionic/Angular. I now get these errors when building my app: I did this because ionic generate was conflicting with the Angular Schemat… --- ## [helperText weird placement](https://forum.ionicframework.com/t/helpertext-weird-placement/250632)
**Author:** [@KHalilZiadeh](https://forum.ionicframework.com/u/KHalilZiadeh)\ **Replies:** 3\ **Last updated:** [February 23, 2026, 2:46pm UTC](https://forum.ionicframework.com/t/helpertext-weird-placement/250632 "2026-02-23T14:46:43Z")
ionic v8 with angular 21 I’m trying to achieve the following structure lable toggle helperText but what I’m getting is the following, is there is any work around for this or not? --- ## [Clang: error: unsupported option '-G' for target 'arm64-apple-ios12.0-simulator'](https://forum.ionicframework.com/t/clang-error-unsupported-option-g-for-target-arm64-apple-ios12-0-simulator/246820)
**Author:** [@JIonic89](https://forum.ionicframework.com/u/JIonic89)\ **Replies:** 2\ **Last updated:** [February 17, 2026, 7:34am UTC](https://forum.ionicframework.com/t/clang-error-unsupported-option-g-for-target-arm64-apple-ios12-0-simulator/246820 "2026-02-17T07:34:03Z")
When I am trying to build the ionic project for iOS, I am facing the below error. clang: error: unsupported option ‘-G’ for target ‘arm64-apple-ios12.0-simulator’ The following build commands failed: ScanDependencies … --- ## [Ionic 8 compatibility with Angular 21?](https://forum.ionicframework.com/t/ionic-8-compatibility-with-angular-21/250520)
**Author:** [@WizardFromBlizzard](https://forum.ionicframework.com/u/WizardFromBlizzard)\ **Replies:** 1\ **Last updated:** [February 2, 2026, 2:31pm UTC](https://forum.ionicframework.com/t/ionic-8-compatibility-with-angular-21/250520 "2026-02-02T14:31:16Z")
Hello everyone, from Ionic docs I see that Ionic 8v is compatible with Angular 20.x. Did someone tried to use maybe with Angular 21.x, and was it working? Do you know when would Ionic 8 would be compatible with Angular… --- ## [Bug: \ must be used inside ion-content](https://forum.ionicframework.com/t/bug-ion-modal-must-be-used-inside-ion-content/249814)
**Author:** [@abdelfatah\_ashour](https://forum.ionicframework.com/u/abdelfatah_ashour)\ **Replies:** 1\ **Last updated:** [January 15, 2026, 2:37pm UTC](https://forum.ionicframework.com/t/bug-ion-modal-must-be-used-inside-ion-content/249814 "2026-01-15T14:37:41Z")
Is there anyone get this error before? ionic v8 and Angular v20 related to resize listing? bug: \ must be used inside ion-content. · Issue #30758 · ionic-team/ionic-framework · GitHub --- ## [LoadingController.create not returning](https://forum.ionicframework.com/t/loadingcontroller-create-not-returning/250319)
**Author:** [@rameezusm](https://forum.ionicframework.com/u/rameezusm)\ **Replies:** 2\ **Last updated:** [January 7, 2026, 8:35pm UTC](https://forum.ionicframework.com/t/loadingcontroller-create-not-returning/250319 "2026-01-07T20:35:47Z")
I don’t know what went wrong…I updated my project to latest capacitor 8 and angular 20 … and suddenly LoadingController.create is not returning when running the app on Android emulator. await this.loadingCtrl.create({m… --- ## [Ionic Angular SQLite TypeORM](https://forum.ionicframework.com/t/ionic-angular-sqlite-typeorm/250262)
**Author:** [@mrabdelaaziz](https://forum.ionicframework.com/u/mrabdelaaziz)\ **Replies:** 0\ **Last updated:** [December 28, 2025, 11:48am UTC](https://forum.ionicframework.com/t/ionic-angular-sqlite-typeorm/250262 "2025-12-28T11:48:23Z")
Hello guys, I want to know what the right process is to scaffold a full project in Ionic Angular, SQLite, and TypeORM, because there is no straightforward guide to achieve that. i try the default repository: capacito… --- ## [A11Y: ion-modal not trapping focus with Android Talkback](https://forum.ionicframework.com/t/a11y-ion-modal-not-trapping-focus-with-android-talkback/250224)
**Author:** [@rachel.hoffman1](https://forum.ionicframework.com/u/rachel.hoffman1)\ **Replies:** 3\ **Last updated:** [December 27, 2025, 4:12pm UTC](https://forum.ionicframework.com/t/a11y-ion-modal-not-trapping-focus-with-android-talkback/250224 "2025-12-27T16:12:45Z")
I’m running into an issue with ion-modal and Android TalkBack. When I click the trigger button to open the modal TalkBack announces that a dialog has opened and sets focus to the dialog, but when I swipe (single finger, … --- ## [webP image error on iOS26](https://forum.ionicframework.com/t/webp-image-error-on-ios26/249620)
**Author:** [@lboisset](https://forum.ionicframework.com/u/lboisset)\ **Replies:** 5\ **Last updated:** [December 16, 2025, 5:13pm UTC](https://forum.ionicframework.com/t/webp-image-error-on-ios26/249620 "2025-12-16T17:13:06Z")
With the new Xcode 26.0.1, my ionic8+cap7 app runs smoothly on previous iOS, but on iOS26 y show native errors in log for each webP image shown.the error is: WebContent\[26206\] makeImagePlus:3798: \*\*\* ERROR: 'WEBP'-\_read… --- ## [DOM update with ngFor](https://forum.ionicframework.com/t/dom-update-with-ngfor/250000)
**Author:** [@AvinSSSS](https://forum.ionicframework.com/u/AvinSSSS)\ **Replies:** 1\ **Last updated:** [November 21, 2025, 5:50pm UTC](https://forum.ionicframework.com/t/dom-update-with-ngfor/250000 "2025-11-21T17:50:29Z")
Hello guys, could anyone help me with an issue i’m having on my app? I have this template, and when ‘itemsByDeliveryHour’ is updated the DOM goes crazy creating divs. I wanna render all at once after the last pass on t… --- ## [Weird messages "Unexpected character "EOF"" and "Invalid ICU message. Missing '}'.ngtsc(-995002)"](https://forum.ionicframework.com/t/weird-messages-unexpected-character-eof-and-invalid-icu-message-missing-ngtsc-995002/250001)
**Author:** [@ciccilleju](https://forum.ionicframework.com/u/ciccilleju)\ **Replies:** 0\ **Last updated:** [November 20, 2025, 9:09am UTC](https://forum.ionicframework.com/t/weird-messages-unexpected-character-eof-and-invalid-icu-message-missing-ngtsc-995002/250001 "2025-11-20T09:09:42Z")
Hello, I have the same projects installed on three different computers: the computers have (apparently) the same version of VS Code, the libraries used, Ionic, Angular, Node, npm, TypeScript, etc. On one of these compu… --- ## [Keyboard events are not firing](https://forum.ionicframework.com/t/keyboard-events-are-not-firing/248755)
**Author:** [@jkyoutsey](https://forum.ionicframework.com/u/jkyoutsey)\ **Replies:** 1\ **Last updated:** [November 11, 2025, 7:31pm UTC](https://forum.ionicframework.com/t/keyboard-events-are-not-firing/248755 "2025-11-11T19:31:58Z")
I need to adjust an ion-modal’s position when the keyboard is shown on Android devices because the keyboard overlaps the input(s) on the modal. I’m in Ionic 8, Angular 19, Capacitor 7 I’ve tried the approach in the offi… --- ## [Ionic 8/Angural 20: url parameter problem](https://forum.ionicframework.com/t/ionic-8-angural-20-url-parameter-problem/249917)
**Author:** [@jtmuti2](https://forum.ionicframework.com/u/jtmuti2)\ **Replies:** 0\ **Last updated:** [November 9, 2025, 8:40pm UTC](https://forum.ionicframework.com/t/ionic-8-angural-20-url-parameter-problem/249917 "2025-11-09T20:40:49Z")
Hi, I need to use url parameters to make app page link include the parameter values for page. I have used two good material from Simon Grimm: Anyway I could not make the system work. The materials I hav… --- ## [Scroll position with swiper when changing slides](https://forum.ionicframework.com/t/scroll-position-with-swiper-when-changing-slides/249913)
**Author:** [@AvinSSSS](https://forum.ionicframework.com/u/AvinSSSS)\ **Replies:** 0\ **Last updated:** [November 7, 2025, 1:44pm UTC](https://forum.ionicframework.com/t/scroll-position-with-swiper-when-changing-slides/249913 "2025-11-07T13:44:02Z")
Hello guys, This topic is only to share how i solved the proble whi the scroll postion when changing slides. I don’t seen this solution anywhere so i’m decide to share it. On template: \ **Author:** [@klscmms](https://forum.ionicframework.com/u/klscmms)\ **Replies:** 3\ **Last updated:** [November 7, 2025, 12:03pm UTC](https://forum.ionicframework.com/t/incorrect-click-behavior-with-hostlistener-click-events-in-ionic-8-7-4/249733 "2025-11-07T12:03:45Z") After upgrading from Ionic 8.7.3 to 8.7.4 (and also tested in 8.7.7), I encountered a critical issue with click event handling in my app. The issue seems to be related to how HostListener bound click events are processed… --- ## [Push Notifications RuntimeException NullPointerException in Push Notifications Targeting SDK 33](https://forum.ionicframework.com/t/push-notifications-runtimeexception-nullpointerexception-in-push-notifications-targeting-sdk-33/237414)
**Author:** [@donah](https://forum.ionicframework.com/u/donah)\ **Replies:** 2\ **Last updated:** [October 28, 2025, 7:29am UTC](https://forum.ionicframework.com/t/push-notifications-runtimeexception-nullpointerexception-in-push-notifications-targeting-sdk-33/237414 "2025-10-28T07:29:46Z")
I am puzzled by this error from Google Play Store pre-launch report and would appreciate anyone who can help or point me to the right direction :pray: : Exception java.lang.RuntimeException: java.lang.reflect.Invocation… --- ## [Popover component not working on Android Emulator](https://forum.ionicframework.com/t/popover-component-not-working-on-android-emulator/249773)
**Author:** [@simonrg2](https://forum.ionicframework.com/u/simonrg2)\ **Replies:** 1\ **Last updated:** [October 24, 2025, 12:42pm UTC](https://forum.ionicframework.com/t/popover-component-not-working-on-android-emulator/249773 "2025-10-24T12:42:36Z")
Hello, I’ve created a simple app using “@ionicionic/angular”: “^8.0.0” and “@capacitor/core”: “7.4.4”, and added a Popover Component this way : \Test\ **Author:** [@gigatom](https://forum.ionicframework.com/u/gigatom)\ **Replies:** 4\ **Last updated:** [October 22, 2025, 2:33am UTC](https://forum.ionicframework.com/t/v7-ion-datetime-button-keep-getting-error-datetime-instance-not-found-for-id/237801 "2025-10-22T02:33:17Z") Hello, I am a newbie and I am finishing up a course that was really designed for older versions of Ionic, however, to this point, I have not had any issues. But I have had a hard time getting the datetime logic working c… --- ## [Scrollbar not Appearing in IonContent when using IonRouterOutlet](https://forum.ionicframework.com/t/scrollbar-not-appearing-in-ioncontent-when-using-ionrouteroutlet/249681)
**Author:** [@PeanutB](https://forum.ionicframework.com/u/PeanutB)\ **Replies:** 0\ **Last updated:** [October 15, 2025, 7:01pm UTC](https://forum.ionicframework.com/t/scrollbar-not-appearing-in-ioncontent-when-using-ionrouteroutlet/249681 "2025-10-15T19:01:11Z")
Hello everyone, I’m having a problem with the scroll of ion-content and it’s relation to ion-router-outlet in my application. I created a small example in Stackblitz with a reproduction of the problem I’m facing. I’m t… --- ## [Debug project on Xcode or Ionic?](https://forum.ionicframework.com/t/debug-project-on-xcode-or-ionic/249590)
**Author:** [@aardra](https://forum.ionicframework.com/u/aardra)\ **Replies:** 1\ **Last updated:** [October 4, 2025, 2:05pm UTC](https://forum.ionicframework.com/t/debug-project-on-xcode-or-ionic/249590 "2025-10-04T14:05:19Z")
Hi I am having some issues where the toggle button and sliders are not working on IOS devices. Once the Xcode project is generated, is it possible to debug my code on Xcode, or do I need to come back to the Ionic? How… --- ## [LoadingController dismiss not removing inert on Angular 19 + Ionic 8](https://forum.ionicframework.com/t/loadingcontroller-dismiss-not-removing-inert-on-angular-19-ionic-8/249460)
**Author:** [@digraskarkaushal](https://forum.ionicframework.com/u/digraskarkaushal)\ **Replies:** 9\ **Last updated:** [October 3, 2025, 1:40pm UTC](https://forum.ionicframework.com/t/loadingcontroller-dismiss-not-removing-inert-on-angular-19-ionic-8/249460 "2025-10-03T13:40:04Z")
Hi everyone, I’ve recently upgraded my app to Angular 19 and Ionic 8, and I’ve run into a strange issue with the LoadingController. Whenever I present a loader, it shows up fine, but after dismissing the loader, the in… --- ## [Ion-toast does not accept html even when enabling innerHTMLTemplatesEnabled = true](https://forum.ionicframework.com/t/ion-toast-does-not-accept-html-even-when-enabling-innerhtmltemplatesenabled-true/246120)
**Author:** [@anitapark](https://forum.ionicframework.com/u/anitapark)\ **Replies:** 11\ **Last updated:** [September 30, 2025, 8:02pm UTC](https://forum.ionicframework.com/t/ion-toast-does-not-accept-html-even-when-enabling-innerhtmltemplatesenabled-true/246120 "2025-09-30T20:02:20Z")
Toast has been created with message that should be recognised as HTML, but is shown as undefined even though the ionic config IonicModule.forRoot({ innerHTMLTemplatesEnabled: true }), has been correctly set. Current be… --- ## [Ion-datetime multiple value selected after manually selection](https://forum.ionicframework.com/t/ion-datetime-multiple-value-selected-after-manually-selection/249518)
**Author:** [@gyula87](https://forum.ionicframework.com/u/gyula87)\ **Replies:** 0\ **Last updated:** [September 29, 2025, 12:17pm UTC](https://forum.ionicframework.com/t/ion-datetime-multiple-value-selected-after-manually-selection/249518 "2025-09-29T12:17:40Z")
Hey guys! There are 2 “ion-datetime”. (startDate and endDate). After i set my “startDate”, i want to set “minDate” and “maxDate” of “endDate”. This is working correctly. After i set my “endDate”, i want to set “minDat… --- ## [Display and support issue for IOS 19](https://forum.ionicframework.com/t/display-and-support-issue-for-ios-19/249499)
**Author:** [@Loiic](https://forum.ionicframework.com/u/Loiic)\ **Replies:** 1\ **Last updated:** [September 26, 2025, 10:30am UTC](https://forum.ionicframework.com/t/display-and-support-issue-for-ios-19/249499 "2025-09-26T10:30:35Z")
Hello, I just updated the Capacitor packages to the latest stable version but now, there is some little issues: The @capacitor/keyboard@7.0.3 has black corners and the transparent effect does not fit correctly. I had … --- ## [Ionic Angular Can not get /](https://forum.ionicframework.com/t/ionic-angular-can-not-get/249468)
**Author:** [@LamNV0410](https://forum.ionicframework.com/u/LamNV0410)\ **Replies:** 2\ **Last updated:** [September 24, 2025, 11:30am UTC](https://forum.ionicframework.com/t/ionic-angular-can-not-get/249468 "2025-09-24T11:30:32Z")
Hello every one I am using demo project for ionic angular by CLI (Using NgModule Type) ionic start myApp blank --type=angular cd myApp ionic serve My Ionic Infor: Ionic: Ionic CLI : 7.2.1 (….\\A… [Next page](https://forum.ionicframework.com/c/ionic/angular/27.md?page=1)