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Showing posts with the label Typescript

Nativescript Webview Not Loading Html File

Trying to load a local HTML file into webview in my native-script (typescript) application. It'… Read more Nativescript Webview Not Loading Html File

Using One Request For Couple Url Endpoints - Angular

I will explain, I am trying to use getProducts (backend controller) for 3 pages in the website who … Read more Using One Request For Couple Url Endpoints - Angular

Toggle A Class By A Button From Header Component That Affect Main App Component By Angular 6+

My app by Angular simply starts with index.html: I would like it to be switched between Dark/Ligh… Read more Toggle A Class By A Button From Header Component That Affect Main App Component By Angular 6+

Creating A Table Based On Json/object Javascript

Hi I want to create a table(school timetable) based on a dummydata which is in json object format. … Read more Creating A Table Based On Json/object Javascript

Angular: Cannot Find Control With Path: 'variable-> 0 -> Id'

I have been trying to use FormArray for a div that is dynamically added by the user, but I can'… Read more Angular: Cannot Find Control With Path: 'variable-> 0 -> Id'

Addeventlistener On Dynamically Created Elements Not Working

I want to add click events to images present in inner html. But when I try to add it, it won't … Read more Addeventlistener On Dynamically Created Elements Not Working

How To Display A Certain Html If A Condition Is Never Met (angular)

Say I had an ngFor loop surrounding an ngIf statement //display table1 Solution 1: You can … Read more How To Display A Certain Html If A Condition Is Never Met (angular)

Multiple Select Dropdown Using Angular With Tag

I am building up angular 6 application, in which i am in the need to make a multi select dropdown u… Read more Multiple Select Dropdown Using Angular With Tag

Angular Multiple Layouts Routing Is Not Working

I have the follwing multi-layout structure without lazy loading. When navigating to https://localho… Read more Angular Multiple Layouts Routing Is Not Working

How To Set Text Content Of Html Input Element In Unit Test

I am running unit test for angular app, I want to set the text content of this input element via un… Read more How To Set Text Content Of Html Input Element In Unit Test

Removing Data From Array Using Checkbox In Angular?

I have a mat-table with some data generated through an API, here's a snippet for example: Solut… Read more Removing Data From Array Using Checkbox In Angular?

How To Change Input Value And Make It Valid After Button Clicked In Angular

I have an input field and add button in a component. Button is disabled at first, when user enters … Read more How To Change Input Value And Make It Valid After Button Clicked In Angular

Angular Domsanitizer: Sanitizing Mask-image Not Working

When providing a background image for an element, everything works fine: But how can I provide a … Read more Angular Domsanitizer: Sanitizing Mask-image Not Working

Function Is Not Defined Referecenerror Onchange In Angularjs

I'm having issues with onchange event for file input. Here is my code: Html: Solution 1: … Read more Function Is Not Defined Referecenerror Onchange In Angularjs

Angular Button Click Rotate Icon

I have the following button Solution 1: You can add a flag in your component as follows: @ Compo… Read more Angular Button Click Rotate Icon

How To Highlight Search Text From String Of Html Content Without Breaking

I am looking for some solution that help to search term from html string with highlight feature. I … Read more How To Highlight Search Text From String Of Html Content Without Breaking

Using String Interpolation In Innerhtml In Angular

I am designing a game, and I am dynamically creating statements with blanks inside and ask the play… Read more Using String Interpolation In Innerhtml In Angular

Angular 2 Performance Issue (rendering)

I'm doing a project in Angular 2 and I'm getting an issue that makes my pages lose a lot of… Read more Angular 2 Performance Issue (rendering)

Hide Overlaypanel When I Click Outside The Box Or In The Box Angular 4

I have created an OverlayPanel like component so there I can put more clicks or something else. But… Read more Hide Overlaypanel When I Click Outside The Box Or In The Box Angular 4

Casting Document.getelementbyid To Access Files In Typescript

I am very new to angularjs. I wasn't able to find the solution online. I would like to read th… Read more Casting Document.getelementbyid To Access Files In Typescript