check if time in range between 12:00 am to 6:59 am

Issue I using angular and ionic 4. I got issue to checking time range between 12:00 am to 6:59 am. Example code as below HTML <ion-datetime[(ngModel)]="data.laterTime" (ionChange)="saveDate($event)" displayFormat="HH:mm" min="00:00" max="23:59" hourValues="00,01,02,03,04,05,06,07,08,09,10,11,12,13,14,15,16,17,18,19,20,21,22,23" minuteValues="0, 15, 30, 45"> </ion-datetime> ts saveDate($event) { if

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How to set height on <ion-img>

Issue I have an ionic page with an ion-img inside: <ion-content> <ion-grid> <ion-row class=”ion-padding” align-items-center justify-content-center> <ion-item> <ion-label text-wrap class=”ion-text-center”> Servicio de reportes </ion-label> </ion-item> </ion-row> <ion-row align-items-center justify-content-center > <ion-button size=”smaill” type=”submit” expand=”block” routerDirection=”forward” (click)=”selectSource()” >Capturar imagen</ion-button> </ion-row> <ion-row>

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Ionic 4 – Ionic Input Two-Way Binding

Issue In Ionic 4 how do you do two-way binding. In Ionic 3 I would do the following: <ion-item color=”light”> <ion-input type=”string” placeholder=”Username” [(ngModel)]=”username”></ion-input> </ion-item> However in Ionic 4 I get the following error: Can’t bind to ‘ngModel’ since it

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Styling ion-select with popover interface

Issue I’m creating a an ion-select element with a popover interface. I would like to style the ion-select-options so that they span the width of the screen but nothing I have tried is working. <ion-header> <ion-toolbar> <ion-buttons slot=”secondary”> <ion-button>Cancel</ion-button> </ion-buttons>

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Get API call typescript with Angular

Issue I’m facing to a problem concerning the call to my API Data. When I initialize my function into ngOnit(). I cannot display any data. user.service.ts getUser(id): Observable<User[]> { return this.http.get<User[]>(‘http://localhost:8000/api/users/’ + id) .pipe( tap(_ => console.log(`User fetched: ${id}`)), catchError(this.handleError<User[]>(`Get

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how to use form validation in ionic 4 or 5 that contain ion-input,ion-select,gender radio button,multiple checkbox,ion date time .?

Issue <ion-item> <ion-label position=”floating”>Title</ion-label> <ion-input type=”text” formControlName=”title” id=”input” name=”title”></ion-input> </ion-item> <ion-item> <ion-label position=”floating”>Client</ion-label> <ion-select (ionChange)=”selectClient($event)” formControlName=”Select_Client” interface=”popover”> <ion-select-option value=”1″>Lynko Pvt. Ltd.</ion-select-option> <ion-select-option value=”4″>Letsclick Pvt. Ltd. </ion-select-option> <ion-select-option value=”5″>Wirehead </ion-select-option> <ion-select-option value=”6″>Codeyiizen Software & Services Pvt. Ltd.</ion-select-option> <ion-select-option value=”7″>Mariao Barando</ion-select-option> <ion-item>

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Se Chartjs horizontal

Issue I want to create a horizontal bar chart like this photo using Chartjs library So I follow the instructions and I have something like: TS: createAreaChart() { this.barChart1 = document.getElementById(‘barChart1’); this.ctx1 = this.barChart1.getContext(‘2d’); let i = 0; this.data1.forEach(div =>

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How to set default boolean false in formcontrol

Issue set default boolean false in formcontrol (primary field) ko this.contactForm = new FormGroup({ name: new FormControl(”, [ Validators.required]), contact: new FormControl(”, [ Validators.required,Validators.minLength(10)]), email: new FormControl(”, [ Validators.required,Validators.email]), primary: new FormControl(”,[]) }); HTML File :- please see html file

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Pages overlaps on navigation in Ionic4

Issue I have developed an application using ionic4. I am facing an issue during navigation the pages overlaps like below give picture. I am using NavController for navigation. public editUserProfile() { this.menuCtrl.close(‘side-menu’); this.navCtrl.navigateForward(‘/home/edit-profile’); } Any solution for this? Solution I

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ionic 5 conflict package.json

Issue I am install any Cordova plugin after run ionic serve that time show error [error] Error: The target entry-point "@ionic-native/device" has missing dependencies: @ionic-native/core [ng] An unhandled exception occurred: The target entry-point "@ionic-native/device" has missing dependencies: [ng] – @ionic-native/core

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Multiple ion-checkbox, same formControlName

Issue I have an Angular Reactive from with multiple ion-checkboxes with the sameformControlName but they are not kept in sync when one is checked/unchecked. <ion-item lines=”none”> <ion-label color=”dark”>Client</ion-label> <ion-checkbox formControlName=”client” (click)=”clientToggle()” slot=”end”></ion-checkbox> </ion-item> public clientToggle() { this.cubeForm.controls.client.setValue(!this.cubeForm.controls.client.value); } Solution Changed

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scrollToBottom is not a function in ionic 4

Issue I explored a lot before posting here and did not find a solution. but I am missing something small. Below is my html <ion-header> <ion-toolbar> <ion-title>chat</ion-title> </ion-toolbar> </ion-header> <ion-content #content [scrollEvents]=”true” (ionScrollStart)=”logScrollStart()” (ionScroll)=”logScrolling($event)” (ionScrollEnd)=”logScrollEnd()” fullscreen> <ion-list> <ion-item *ngFor=”let item

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I want to show Select Gender as placeholder in my select tag

Issue Hi my requirement is to show Select Gender as placeholder in my select tag page.html <div class=”form-group”> <select placeholder=”Select Gender” name=”Sgender” [(ngModel)]=”gender” class=”form-control” #genders=”ngModel” required> <option value=”Male”>Male</option> <option value=”Female”>Female</option> </select> <div *ngIf=”genders.invalid && (genders.dirty || genders.touched)” class=”alert alert-danger”> <div

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