@alexvainio wrote:
Hi! I’m trying to make my tabs controller have round top corners, like this:
(This is my header so don’t get confused, I just need the same effect)I’ve tried to add a class and then in SCSS add the border-radius property.
I have also tried variables without any luck. I can’t find any information about this anywhere!Is this even possible? I’m using Creator but I guess it should work the same way as in v1?
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Participants: 1
@dipankar123 wrote:
hi, i am new in ionic 2
i have get subjectID from another page through navParams
but when i implemented it in afunction found error:
"Uncaught (in promise): TypeError: Cannot read property ‘SubjectID’ of undefined"
here is my code:
in provider:
subjectBasedAttnd( AuthToken: string, SubjectID: string) {
let headers = new Headers({
‘AuthToken’: AuthToken
});let options = new RequestOptions({ headers: headers }); return new Promise(resolve => { this.http.get("http://122.160.53.175:83/smartrollcall/api/WebRequest/GetDateWiseAttendance?StartDate="+" "+"&EndDate="+" "+"&SubjectID="+SubjectID, options) .map(res => res.json()) .subscribe( data => { resolve(data) }, err => { console.log(err) } ); });}
in page.ts:
subject: any;
attendenceList: any;
item: anyconstructor(public navCtrl: NavController,
public navParams: NavParams,
public storage: Storage,
public userProvider: UserProvider, ) {
this.subject = navParams.get(‘item’); // getting value//console.log('id: ' + this.subject.SubjectID); this.subjectAttendence();}
subjectAttentList(){
return this.attendenceList;
}subjectAttendence() {
console.log(‘subject clicked’);
this.storage.get(‘token’).then((value) => {
console.log('subtoken: ’ + JSON.parse(value).AuthToken);
this.userProvider.subjectBasedAttnd(JSON.parse(value).AuthToken, this.subject.SubjectID).then(data => {
console.log('list: ’ + data)
this.attendenceList = data;
});
});
}ionViewDidLoad() {
console.log('ionViewDidLoad SubjectDetailsPage');}
}
Posts: 1
Participants: 1
@anton_klochko wrote:
Hi all ! Could anyone suggest please, why in Local Notifications documentaion we do not have param progressBar ? Is it possible now to add progressBar to Local Notifications and show file downlowded progress ?
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Participants: 1
@pdj wrote:
alert("creating map"); location=new google.maps.LatLng(37.5665,126.9780) alert("!")it’s weird.
It works very well on chrome but not on real device. android.
it alert creating map well but can’t see alert !
I installed plug in like below.ionic cordova plugin add cordova-plugin-geolocation --variable GEOLOCATION_USAGE_DESCRIPTION=“To locate you”
npm install --save @ionic-native/geolocation
Posts: 1
Participants: 1
@EnzoDLP wrote:
Hi, I am currently using ngx translate which works very well in html with “{{‘try’ | translate}}” and the file en.json “” try “:” test “” however I can not to use in the TS, for an alert!
On the doc (https://ionicframework.com/docs/developer-resources/ng2-translate/) I tried those he says all down on that but I can not … could you help me?
Thanks you
Posts: 2
Participants: 2
@felix9607 wrote:
Hey there,
what is the best way to implement a Video stream between two Person with Ionic 3?
I searched the Internet and found stuff like RTCMultiConnection but I had Trouble to use it with Ionic and importing the correct stuff to make it work.Any suggestions?
thank you
Posts: 1
Participants: 1
@HugoHeneault wrote:
Hi there,
I’m looking for a functionnal flow for working on ionic components (ionic-angular), like debugging virtualscroll…
It should:
- Allow ionic components editing in typescript
- Inject this modified components in a current project
- Be fast (so I don’t have to rebuild manually my project everytime I’m making a change on the Ionic components).
How are you doing that?
Posts: 1
Participants: 1
@aparna19 wrote:
As guided in @ionic documentation I am using @ViewChild(‘mytab’) mytab:Tabs to access my tabs as shown below:
<ion-tabs class=“tabs-icon-text” #mytab selectedIndex=“0”>
<ion-tab [root]=“tab1Root” tabIcon=“icon-article” tabTitle=“Article”>
<ion-tab [root]=“tab2Root” tabIcon=“icon-print” tabTitle=“NewsLetter”>
<ion-tab [root]=“tab3Root” tabIcon=“icon-user” tabTitle=“User”>
but while I am trying to get selected tab using this.mytab.getSelected() I am getting error:
Uncaught (in promise): TypeError: Cannot read property ‘getSelected’ of undefined TypeError: Cannot read property ‘getSelected’ of undefined at new TabsPage.
Is there any other way to access tabs ionic3 and angular4?
Posts: 1
Participants: 1
@danielederosa wrote:
Hi guys,
There are some issues with Live Deploy on my app.
I build the Ionic3 App with the
--prodflag, but on start still shows the alert “Deploy: Debug - A newer version if this app is available…This warning only appears in debug builds”… also I get this alert after each start…if I click “Ignore” I have a very very old app version. If I update, i get the current version.What can be the problem of this? Any ideas?
Posts: 1
Participants: 1
@VagnerSabadi wrote:
I would like some help from you. I need to fetch an id inside a node in the firebase and use that id to access another node that would fetch a FirebaseListObservable and return to the view. Until then I managed to get these nodes, problem is to transform and return FirebaseListObservable, I really do not know how to do it. I have the following code
todosUsers: FirebaseListObservable<User[]>; public busca(userId): any { this.db.list(`/voto/` + userId).subscribe(votos => { votos.forEach(voto => { this.db.list('/users/' + voto.key).subscribe((users) => { console.log("->" + users); this.todosUsers = users;//problem how do i return this.todosUsers }) }) })
Posts: 1
Participants: 1
@ThunderBirdsX3 wrote:
I got this error.
{"_body":{"isTrusted":true},"status":0,"ok":false,"statusText":"","headers":{},"type":3,"url":null}When try to get data from local server.
I ever got problem like this when use
POSTmethod withContent-type: application/json. It about CORS and I already solve this problem.But why It happen with
GETmethod. Or I made some thing wrong, I try with Postman it was fine.This is my code
get(uri) : Promise<any> { let options = new RequestOptions({ headers: new Headers({ 'Authorization' : 'Bearer ' + this.user.data.access_tokens }) }); let end_point = this.api_server + uri; console.log('GET : ' + end_point); // console.log(JSON.stringify(options)); return this.http.get(end_point, options) .toPromise() .then(response => Promise.resolve(response.json()) ) .catch(error => Promise.reject(error) ); }But
POSTmethod didn’t get any error.post(uri, data) : Promise<any> { let options = new RequestOptions({ headers: new Headers({ 'Content-Type': 'application/json', 'Authorization' : 'Bearer ' + this.user.data.access_tokens }) }); let end_point = this.api_server + uri; console.log('POST : ' + end_point, JSON.stringify(data)); // console.log(JSON.stringify(options)); return this.http.post(end_point, data, options) .toPromise() .then(response => Promise.resolve(response.json()) ) .catch(error => Promise.reject(error) ); }ionic info
cli packages: (/usr/local/lib/node_modules)
@ionic/cli-utils : 1.18.0 ionic (Ionic CLI) : 3.18.0global packages:
cordova (Cordova CLI) : 6.5.0local packages:
@ionic/app-scripts : 3.1.0 Cordova Platforms : ios 4.5.3 Ionic Framework : ionic-angular 3.9.2System:
ios-deploy : 1.9.2 ios-sim : 6.1.2 Node : v6.11.0 npm : 5.5.1 OS : macOS High Sierra Xcode : Xcode 9.1 Build version 9B55Environment Variables:
ANDROID_HOME : not setMisc:
backend : legacyPs.
httpis@angular/http
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Participants: 1
@jimmywutang wrote:
has anyone figured out how to get more than 1 ion-slide on your view page without them interfering with each other i.e when i try to swipe through the first slide it affects the second slide
Posts: 1
Participants: 1
@anton_klochko wrote:
After update Ionic to Ionic 3.9.2 I receive the error when building with --prod flag (ionic). Could anyone suggest please, how to fix this ?
@ionic/cli-utils : 1.18.0 ionic (Ionic CLI) : 3.18.0 global packages: cordova (Cordova CLI) : 7.1.0 local packages: @ionic/app-scripts : 2.0.2 Cordova Platforms : android 6.2.3 Ionic Framework : ionic-angular 3.9.2 System: Android SDK Tools : 25.2.5 Node : v6.9.0 npm : 3.10.8 OS : Windows 7 Environment Variables: ANDROID_HOME : C:\Users\anton\AppData\Local\Android\sdk Misc:backend : pro
Posts: 1
Participants: 1
@ashley_shookhye wrote:
Dear All,
I have this specific code that I have to include in each component before transitioning to each page. Basically I need to check whether the JWT has expired or not.
let isTokenExp = this.jwtHelper.isTokenExpired(data); if (isTokenExp) { let alert = this.alertCtrl.create({ title: 'Warning', subTitle: 'Your session has been expired. You will be logged out.', buttons: ['Ok'] }) alert.present(); alert.onDidDismiss(() => { //clear token this.authTokenService.deleteToken().then(() => { this.navCtrl.setRoot('LoginPage'); }).catch((err) => { //alert error to user. this.navCtrl.setRoot('LoginPage'); }) }) }Would want a way to write it once and use it everywhere? Please advise.
Thanks,
Ashley
Posts: 2
Participants: 2
@Hanzo wrote:
Hi,
I’m trying to represent an image into the UI of my app.
This is the code of my request service:
requestBlob(url): Promise<any> { if (this.connectivityService.isOnline()) { let headers = new Headers({'Content-Type': 'application/jpeg'}); return this.http.get(url, {withCredentials: true, responseType: ResponseContentType.ArrayBuffer, headers: headers} ) .toPromise() .then((response) => { const toDownload: Blob = new Blob([response.arrayBuffer()], {type: 'image/jpeg'}); //and this type: console.log(toDownload) return URL.createObjectURL(toDownload) }).catch(error => { return Promise.reject(error); }) } else throw {systemerror: "noconn"} }For example for this google image:
http://www.classictvinfo.com/PerryMason/TVSeries1/Person.jpgThe method returns an url like this:
blob:http://localhost:8100/01b86ed4-72e2-405a-a834-5d991d91bac0
If i bind this result to src of an
this not render the image.
What I’m doing wrong?
Posts: 1
Participants: 1
@akhilsanker94 wrote:
Hi,
I need to use slick ,center mode, slider in my project and also to get the json datas of the current active slider image.
Also next and previous images should be seen on either side of the current image.Any suggestion is appreciable.
Thanks,
Posts: 1
Participants: 1
@kamakshi wrote:
Hi Team,
Facing issue with loop true, when i use this property , slide images and bullets (pager dots) are not updated accordingly.
Posts: 1
Participants: 1
@aks257 wrote:
I have a existing ionic 1 project, in which i have to create one extra module in ionic 3 / ionic 2. Currently I am coping my whole “www” folder from ionic 1 manually into my ionic 3’s build and have given links to switch between 2 projects. This works fine along with localStorage to access / transfer data between them.
var fs = require('fs-extra'); fs.copy('src/www/index1.html','www/index1.html');I have tried to over write the file “ionic.config.json” like above and in package.json,
"scripts" : { "ionic:build": "ionic-app-scripts build --copy ionic-config-override.js", "ionic:serve": "ionic-app-scripts serve --copy ionic-config-override.js" }Requirement to be ionic 1 project to be opened by default, and then on click of a
particular link / button, it must navigate to some page which will be
written in ionic 3Can some work around be done to automatically generate builds for both ionic 1 and ionic 3 project which i am currently working on?
Posts: 1
Participants: 1
@pendora7 wrote:
Hey, I have a JSON URL from which i am getting the below data,
.
I want to print “qhtext” once and it’s “qotext” below it. (Heading and it’s options)
.
Here is my code, I am using Ionic 3 need some suggestions on how to implement this logic. Thank You
Posts: 1
Participants: 1
@Karthikgbhat wrote:
I have a existing ionic 1 project, in which i have to create one extra module in ionic 3 / ionic 2. Currently I am coping my whole “www” folder from ionic 1 manually into my ionic 3’s build and have given links to switch between 2 projects. This works fine along with localStorage to access / transfer data between them.
var fs = require('fs-extra'); fs.copy('src/www/index1.html','www/index1.html');I have tried to over write the file “ionic.config.json” like above and in package.json,
"scripts" : { "ionic:build": "ionic-app-scripts build --copy ionic-config-override.js", "ionic:serve": "ionic-app-scripts serve --copy ionic-config-override.js" }Requirement to be ionic 1 project to be opened by default, and then on click of a
particular link / button, it must navigate to some page which will be
written in ionic 3Can some work around be done to automatically generate builds for both ionic 1 and ionic 3 project which i am currently working on?
Posts: 1
Participants: 1
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