Currently, I have an input box in ng Ant design with the readonly attribute. I want to make it editable once the user clicks on edit. Can someone guide me on how to achieve this?
Snippet of Code:
<i nz-icon type="edit" class="toolbar-icon" (click)="edit()"></i>
<input type="text" nz-input [ngModel]="'French'" [readonly]="true">
ts file:
edit() {
console.log("function called");
}
To make an input field read-only based on a variable in Angular, you can use the code
<input [readonly]="{{ condition }}>".In your component file, set up the variable like this:
private condition: boolean = true;
Edit 1
If the previous solution doesn't work for you, try:
In your component file, add the following:
@Input() editable: boolean = false;
edit() {
console.log("function called");
this.editable = true;
}
Then, you can utilize it like this:
<button (click)="edit()">Click me!</button>
<input type="text" [readonly]="!editable">
I apologize for any confusion caused by the initial answer. Visit this live demo link for more information: https://stackblitz.com/edit/angular-bei96r
Utilizing squares to bind to a variable serves a specific purpose. It seems that true is not recognized as a variable in your TypeScript file.
However, you can still make use of true by passing it as a string.
<input type="text" nz-input [ngModel]="'French'" [readonly]="'true'">
Alternatively, you have the option to completely eliminate the square brackets like so:
<input type="text" nz-input [ngModel]="'French'" readonly="true">
I am working with a BehaviorSubject where I have to make changes through mutation (for reasons beyond my control). I need to trigger the BehaviorSubject for subscriptions whenever there are changes. Is there another approach I can take instead of using: ...
Below is the code snippet: import { Component, OnInit, ViewChild } from '@angular/core'; import { AuthService } from '../core/auth.service'; import { MatRadioButton, MatPaginator, MatSort, MatTableDataSource } from '@angular/mater ...
I am currently attempting to determine whether my array of objects contains an attribute with a specific value. I wanted to use the array.some() method instead of a foreach loop, but I keep encountering an error: Error TS2345: Argument of type '(ele ...
I'm encountering an issue where NestJS is not automatically resolving dependencies-of-dependencies: I have created an AWSModule which is a simple link to Amazon AWS with only a dependency on the ConfigService: @Module({ imports: [ConfigModule], ...
For the past week, I've been trying to troubleshoot this issue and it has me completely puzzled. What's even more puzzling is that this app was compiling perfectly fine for months until this problem occurred seemingly out of nowhere without any c ...
As I work extensively with discriminated unions, a common issue arises: When dealing with a function parameter that is a discriminated union type, I often need to perform specific actions based on subsets of the union. Typically, I use the discriminant t ...
Encountered a weird issue, While inspecting the network tab in Chrome devtools, I noticed that my Vue app is making double requests to the same endpoint :/ Here's a snippet of my code: In the router section, I have a beforeEach function. When I navig ...
I am faced with a challenge where I have a subset of values from one enum that I need to switch case across in TypeScript. Here's an example to illustrate my dilemma: const enum Fruit { APPLE = 'Apple', BANANA = 'Banana', ...
Recently, I wanted to incorporate the Network-information plugin into my project but encountered compatibility issues with an older version of Ionic-native. To resolve this, I took the following steps: npm rm --save ionic native npm install --save ionic-n ...
Currently, I am working with a plunker where I am dynamically creating form components based on the model specified in app.ts. However, I am facing an issue where I cannot add formControlName = "name" to the component. In my control-factory.directive.ts ...
I'm currently in the process of developing a board game where I need to track players and their positions on specific squares. My goal is to display a small colored dot on the square where each player is positioned. Here's a snippet of my templa ...
After starting my work with Angular 2 and TypeScript, everything was going great. However, I encountered an issue when working with a REST API (POST) where the console log displayed Response {_body: "", status: 204, statusText: "Ok", headers: Headers, type ...
I have been following a tutorial to create an eBay clone. One of the steps involves creating a carousel. However, when I add it, the carousel does not transition to the next page. I have attempted to uninstall and reinstall packages, but the issue persists ...
Currently, I have a package containing multiple js files that were created from typescript files. However, when I attempt to apply minification to the package, the webpage encounters errors. The error message displayed on the Chrome console is: Uncaug ...
Struggling to understand why I am unable to send or receive some data. The toggleNavigation() function is triggering, but unsure if the .emit() method is actually functioning as intended. My end goal is to collapse and expand the navigation menu, but for ...
I am currently working with keycloak-js version 8.0.1 and have a function called getToken that checks if the token is expired. If it is expired, the function refreshes it; otherwise, it returns the current token. The issue I am facing is that even though t ...
Check out my route for removing a user: https://i.stack.imgur.com/fevKI.png I've set up a route called "/deleteuser" that uses the POST method. It validates the request body for an id and then proceeds to delete the user with that ID from the databas ...
Is there a way in React to remove multiple object properties with just one line of code? I am familiar with the delete command: delete obj.property, but I have multiple object properties that need to be deleted and it would be more convenient to do this i ...
Is there a way to automatically select a specific radio button when an item is chosen from a dropdown menu on the webpage using a TypeScript function that is triggered by the dropdown selection? ...
UPDATE: Recently, I've been experiencing some issues with another computer when it comes to watching and compiling. It seems like the tscommandxxxxxx.tmp.txt files that are generated during compilation might be causing the trouble... sometimes they ar ...