Questions tagged [ionic2-select]
33 questions
1
vote
0 answers
Ionic2 - ion-select element at RTL issue
I use angular2 and ionic 2.
My app support multy-languages.
When user click "change to hebrew" the following code is computed:
this.platform.setDir('rtl', true);
this.translate.use('he');
However, all the app move to rtl well.
But the ion-select…
user5260143
- 1,048
- 2
- 12
- 36
1
vote
1 answer
Ionic 2, ion-select, let user clear selection
I'm new at Ionic2 and angular2.
I use ion-select plugin. This plugin display popup with options-list by radio-buttons, and to "submit" buttons - OK and Cancel.
I want to let user see third option - "Clear Selection".
Is this plugin support this…
user5260143
- 1,048
- 2
- 12
- 36
1
vote
1 answer
How to dismiss ion-slides in ionic2?
I'm using as introduction screens at full screen mode in my application. I could able to swipe through all slides. But couldn't able to find a method to dismiss or close the slides.
Slide…
Raghu Mothuk
- 11
- 2
0
votes
0 answers
Ionic 4 not showing data in HTML
l’m developing app.The code working fine in console with out any error , but no information in html.
Here is the code :
home.page.html
0
votes
2 answers
Not getting changed value of drop-down in ionic 2
I want to edit the filled form but I don't get the value form the drop-down element
Class
*
…
Mohammed Abdul kadhir
- 141
- 1
- 5
- 15
0
votes
0 answers
Get elements from two arrays and update/replace them in another
I need to get the ID’s from arr1 that match names in arr2 and replace/add these name ID pairs into arr3.
arr1: {
[
id: [1234, 12345],
name: ‘one’,
},
{
id: [1270, 67812],
name: ‘two’,
},
{
…
ob1
- 21
- 4
0
votes
1 answer
Ionic2 + Application
I'm a bit confused about the application instantiation hierarchy, especially for providers. So basically you do the following in app.module.ts
import { myService} from '../providers/myService/myService';
and add it to the
@NgModule collection
…
SuperRoo
- 87
- 1
- 7
0
votes
0 answers
Angular 2 Ionic 2 - Compare two arrays, and get the ID’s from the NAME values that match into a New array.
I have a data entry page that is used to collect data for an HTTP PUT request. One of the ion-select options provides some name values to choose from. I need to get the ID’s from that array that match the users selected names for the PUT request;…
ob1
- 21
- 4
0
votes
1 answer
Angularfire2 promise completion not calling function
have got a provider async function that creates a new user using angularfire2/auth...I have been tracking the progress with console logs as chrome doesn't work in promises very well (or I can't get it to work) and found that I am going into the…
SuperRoo
- 87
- 1
- 7
0
votes
1 answer
ionic firebase database events
So I have firebase database and mostly all screens is connected to firebase database. I have a page where I need to delete/add data from firebase database. The problem now is when I delete/add something it open the pages who I visited and connected…
0
votes
1 answer
how to get select icon inline with ion icon
I have an icon inside of a button tag.
I also have a select drop down and I want to place its arrow icon directly inline with the heart icon. I thought I could do this with regular css positioning, but unless I remove the select icon from inside…
Spilot
- 1,495
- 8
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- 55
0
votes
1 answer
Hide items in list dynamically with [hidden]
I did that and I think it could work because I see in the console that [hidden] is updated for each element but it doesn't hide elements. It seems like I should refresh the page. I don't understand why it's not display dynamically :…
Julien
- 25
- 1
- 8
0
votes
0 answers
How to know register ionic 2
How to know if the device in ionic 2 is registered or not in the code? I currently have this:
private registerToken(){
this.push.register().then((t: PushToken) => {
return this.push.saveToken(t,{
ignore_user: true
…
kast
- 1
0
votes
1 answer
is there a way to listen to model changes in ionic 2 and only then set the values back to storage?
I have an ionic 2 class:
export class SettingsPage {
public num = 2;
public num1 = 3;
constructor(public navCtrl: NavController, public navParams: NavParams,
public storage: Storage) {
storage.ready().then(() => {
//…
Jas
- 14,493
- 27
- 97
- 148
0
votes
0 answers
ionic2: How to display the selected result in the search bar when using ion searchbar with REST API?
I want to create a dropdown list with searchbar with the list containing data from a REST API.
Initially in the searchbar I created I could just select the item but couldn't display that in the searchbar. I want the selected item to be displayed in…
Impromptu_Coder
- 425
- 3
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- 27