Angular 9 HTTP Post request Error. You provided 'undefined' where a stream...
Hi, I have been setting up a app.service file for various API calls to a backend system. I recently upgraded the platform from Ionic 3 to Ionic 5 and I did the appropriate updates to the HTTP request...
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Ionic4 / Firebase Real time db / javascript / snapshot / how to get data for...
Hello, I start using Firebase real time db and I’d like to know how to extract data quick and easy. Here is my code: this.MyFormula = ref.once(“value”).then(function(snapshot) {...
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How to add a red dot on the tabicon in ionic3?
How to add a dot on tab icon? I want to add a red dot on tab icon when some parameter changes. for example the global parameter isMessage, when it is true, add a red dot, otherwise not red dot....
View ArticleRandom audios
Hey there. Can you help me with a question, how should I add the “random” option to a set of tracks. I would like that the app chooses an audio randomly from a list to be played. I haven’t been able...
View ArticleHow do I read local nested json?
Hi, I have trying to work this out for weeks, looking all over the Internet and I can’t seem to find a solution. How can I print from my .json file: year name and course name? Do I have to bind...
View ArticleHow to manage a certificate before open a Web View
Hi everyone. I am developing an app using a cordova plugin called InAppBrowser. My final objetive is to open a web view both with Android and iOS and show some content which is in an external url. The...
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Not uploading an image leads to a broken image link box in ionic
Forgive the headline, it’s an odd problem to describe. i have an app that lets you upload a message that is text, and image, or both. On iOS when you upload just text, that’s what it shows, but when...
View ArticleIonic 5 and capacitor FCM push notification issue on android
I am developing ionic5 app and I integrated push notification using capacitor FCM push notification (https://capacitor.ionicframework.com/docs/guides/push-notifications-firebase/). On Android i get...
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How to save photo from filesystem to camera roll in iOS
I finally save image file to file:///var/mobile/Containers/Data/Application // /E4A79B4A-E5CB-4E0C-A7D9-0603ECD48690/Library/NoCloud/cdv_photo_003.jpg but it’s not shown on my camera roll on phone! I...
View ArticleNot able to hit API calls in iOS 13.1 in Ionic App
Not able to hit API calls in iOS 13.1 in Ionic App. Working fine in other versions other than ios13.1. Could you please help me in this. 1 post - 1 participant Read full topic
View ArticleHow to send chat notifications ionic +4 firebase
I have a chat app that save messages in an array in firebase but I want to generate notifications with every message sent. I already did push notifications from firebase console with cordova and...
View ArticleJasmine Unit tests with ion-input
Hello, I try to test a template driven form in Ionic v4. But I can`t find a way to get the input element in the ion-input element. This is what I tried: login-register.page: import { GroupsService }...
View ArticleIonic 4 ion-fab in alla pages
Hi, i’m trying to place an ion-fab element on all app pages as a menu. In app.component.html we have a main menu that appears on all pages. I thought of replacing this menu with my ion-fab element,...
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Ionic 4 Form Validator Errors on iOS not appearing
Hello! My ionic form validators aren’t appearing on iOS. What I expect, is that when a user clicks on any of the text inputs, a red border to appear underneath until they satisfy the validators - yet...
View ArticleHammerJs event does not trigger with ionic v5
Hello Ionic Devs i’m trying to impliment some hammerjs gestures (tap , swipe) but it doesn’t seems to be triggeed I installed hammerjs package npm install --save hammerjs @types/hammerjs I added this...
View ArticleLive reload not working on android
live reload works on browser but not on device , it suddenly stopped working ionic cap run android -l --external ionic cap run android -l --host=ip both commands only runs live-reload on browser but...
View ArticleWhy can't Xcode find the info.plist in this Ionic app?
I have not been able to get around this error. Not sure why it’s throwing this. I have other similar Ionic apps that build just fine. I don’t see any differences and haven’t been able to find a...
View ArticleCan you combine Ionic CDN and @ionic/core
Hi is it ok to include Ionic via CDN and include some features using import of @ionic/core (e.g. alertController)? I am using a bundler (rollup) to create a js bundle to include in an index.html that...
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tabsHighlight in Ionic 5?
In Ionic v3 one could get thin bars under each tab, like in the angular demos: (I mean that thin blue bar under First which gives an indication of the tab currently selected) image858×236 3.72 KB with...
View ArticleIonic 5 React - How to make menu undraggable in some cases?
There seems to be a draggable prop on IonMenu but it doesn’t work. 1 post - 1 participant Read full topic
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