My component includes three essential functions: delete, update, and add. I need to control access to these functions based on user roles. Super users should have access to all three functions, while another type of user only has access to two of them.
It seems like the currentUser variable is being stored in a session object. Therefore,
remove(){
if(currentUser.role === Admin) {
....
} else {
//display error message
}
}
I am struggling to upload an object containing an image to the mongodb database using Node.js. Angular File onSelectedFile(event){ this.edit_image = event.target.files[0]; } editProfile(e){ const user={ email:this.edit_email, img:this.edit_imag ...
Has anyone encountered an issue where the grunt task ngtemplates runs indefinitely, consuming 100% CPU utilization for almost an hour? Interestingly, commenting out this task allows the build to finish successfully. On a different machine, the build task w ...
I am in the process of transitioning the front-end portion of a website to Angular 2. The current setup involves a large ASP.NET 4.5 website. My plan is to create a separate Angular 2 project to accommodate future growth and eventually replace the ASP.NET ...
I have been struggling with understanding how to use httpclient in angular 5. As a newcomer to Angular, I am currently following the official angular tutorial but find myself lacking knowledge about observables, promises, pipes, and more. At the moment, I ...
In my service function, here's how it looks: asyncGetStuff: (id) -> stuff = [] @asyncGetItem id .then (item) -> #parse some data stuff.push data return stuff Now I am trying to verify the contents of 'stuff': ...
Currently, I am utilizing composition within React and am interested in invoking a method from the parent component. Most examples I have come across demonstrate the use of inheritance for this purpose. Container component - Embeds a child component inter ...
After acquiring this set of definitions from a node_modules/@types file, I encountered an issue trying to import it into my js file. I went ahead and executed npm install @types/p5 before including it in my tsconfig.json as follows: "types": [ "n ...
When using TypeScript, which option is the correct syntax? [string] vs string[] public searchOption: [string] = ['date']; public searchOption: string[] = ['date']; ...
Is there a method to disable animations within an AngularJS application when running Protractor tests? I attempted to incorporate the code below into my protractor.config.js file, but it did not have the desired effect: var disableNgAnimate = function() ...
Within this ng-repeat loop, I intend to display the first two rows. Upon clicking "Show More," how can I switch the CSS from display:block to something else? The Show More button should toggle the visibility. JSON "one":[{ "name":"Raspberry Lemo ...
Here is the select element in question: <select id="select-full" title="Make selection" class="form-control form-custom input-sm" name="Select" ng-model="form.select" ng-options="select.displayName as select.text for select in selec ...
In my setup, I have a factory responsible for resolving redis connections: import {RedisClient} from "redis"; export const RedisProvider = { provide: 'RedisToken', useFactory: async () => { return new Promise((resolve, reject ...
In my project, I am using an ASP.Net Core 3.1 backend and a Typescript 3.8 front end. I have been trying to configure NSwag to include authorization headers by following the guidelines provided in this documentation: https://github.com/RicoSuter/NSwag/wik ...
I encountered the following error: ERROR in Can't have multiple template bindings on one element. Use only one attribute prefixed with * (" <mat-header-cell> <mat-cell *matCellDef="let order" class="{{orderColum ...
I'm currently learning Angular and I've been following a code tutorial. However, despite matching the instructor's code, it doesn't seem to be working for me. When I try to compile the following code, I receive an error message stating ...
<input type="file" id="soundUrl" (change)="onAudioPlay()" /> <audio id="sound" controls></audio> This is the HTML code I'm working with, and I'm looking to trigger audio playback after a user selects an MP3 file using TypeScrip ...
I am facing an issue while trying to make a POST request in Ionic for submitting a form with an array of data. Surprisingly, it works perfectly fine when I test it on POSTMAN. https://i.sstatic.net/t8sEG.jpg Although I attempted to use this form, it did ...
After completing my first production build, I noticed that it is 777kb in size. My /src file itself is 117kb. While I understand that the build size may increase due to dependencies, I have struggled to find reliable information online to determine if my b ...
After successfully registering a user in Auth0 for login purposes (found in the Users section of the dashboard), I implemented the following code to authenticate the user using an HTML form with username and password fields: public login(username: string, ...
I have incorporated ui-bootstrap-tpls-0.14.3.min into my code, but I am encountering an error similar to the following. Can anyone point out what may be causing this issue? "Error: [$injector:unpr] http://errors.angularjs.org/1.4.7/$injector/unpr?p0=%24mo ...