Want to set a value in the fileInfo of my code.
This is what I have: this.welderCreationForm.controls['wpsQualified'].value[index]['fileInfo'].setValue(data._id);
FormControl reference:
Want to set a value in the fileInfo of my code.
This is what I have: this.welderCreationForm.controls['wpsQualified'].value[index]['fileInfo'].setValue(data._id);
FormControl reference:
To correctly update the value, use the following syntax:
(<FormGroup>(<FormArray>this.welderCreationForm.controls['wpsQualified']).at(index)).controls['fileInfo'].setValue(data._id);
It seems like you are treating fileInfo as a regular object property instead of its intended type, which is formControl. This means that it does not have the setValue method available to it. To resolve this issue, you can try the following:
const formArray = this.welderCreationForm.get('wpsQualified') as FormArray;
formArray.at(index).setValue({fileInfo: data._id });
Is there a way to rotate the print review using CSS and HTML? I am facing issues as the CSS styles do not seem to apply properly on it. Can someone help me solve this problem? ...
After updating Angular, I've noticed that VS Code is showing errors in my HTML files even though there are no actual errors present. Interestingly, ng build and ng serve are both working without any issues. Below are some screenshots for reference. Ca ...
I have a quantity that, when using the amount.toFixed() function, produces the string "100.00". I would like this result to be formatted according to the specific locale. For example, in Italian the desired output is 100,00, while in English it should be ...
I have a video iframe that starts playing automatically when the page loads: <section> <div class="row" > <div style="padding-top: 56.25%"> <iframe src="https://players.brightcove.net...& ...
After reading the Invoking Multiple Services section, it seems that despite being able to invoke multiple promises, they appear to be triggered without waiting for the previous one to complete in my own tests. // ... invoke: [ { id: 'service1' ...
Is there a method to assess strings provided into a component's template as HTML? Here is the content I'm passing: export const BARS: Blurb = { title: "Bars", description: "blah blah blah. <a routerLink='/barcades'>Barcades& ...
After spending some time working with angularJs, I recently made the switch to angular 2. I am facing an issue with calling a popover from a page and fetching data from an API when an item is selected from the popover. The problem arises when I try to acce ...
I'm currently tackling a React project and facing an interesting challenge. I have a text response that needs to be parsed in a way that all URLs are automatically turned into clickable hyperlinks (using anchor tags). Moreover, there's a requirem ...
Is it feasible to restrict the number of characters allowed in an input field based on the space they occupy? For instance, W's and M's require enough space for 34 of them. https://i.sstatic.net/xQW5p.png However, regular sentences of the same ...
I'm encountering an issue with reducing redundancy when defining my imported types. I am trying to streamline the process, but unfortunately I am running into errors. /** @typedef {import("../types/util")} util @typedef {util.mapBehaviors} m ...
After completing a tutorial on creating a movie finder app using Angular 2, I found that the project could only be viewed by running 'npm start' in command line. Is there a way to allow others to view my project locally on their machines even if ...
I am currently facing an issue with an image that is being used with angular-cli: <img src="" style="width: 120px; padding-top: 10px" alt="" id="dishPhoto"> The image has a Base64 url named imgUrl. My intention is to set the image source using the ...
I recently started learning about JS, TS, and node.js. While exploring https://github.com/santiq/bulletproof-nodejs, I came across a section of code that is a bit confusing to me. I'm hoping someone can help explain a part of the code. In this project ...
I'm currently working on applications using reactjs/typescript. My goal is to download files from azure storage v2, following a specific path. The path includes the container named 'enrichment' and several nested folders. My objective is to ...
Check out the StackBlitz Demo here In my attempt to implement redux toolkit setup for next js based on guidance found here, I encountered a slight difference in the tsconfig.json where the original question had compilerOptions.strict = false while mine is ...
Currently, I am in the process of developing an ionic app using version 4. For this project, I have decided to utilize firestore as my database and implement firebase-authentication for user login and registration functionalities. However, I have encounter ...
Is there a method in TypeScript to retrieve the name of a generic type parameter? Consider the following method: getName<T>(): string { .... implement using some operator or technique } You can use it like this: class MyClass{ } getName< ...
I am currently working with Angular2 and Nodejs. Within my application, I have a list of employees that includes their names, addresses, ranks, and other details. My goal is to display additional information when a user hovers over an employee's name. ...
Can you assist me with this issue? I am trying to display the <span class="badge badge-light"><i class="fa fa-check-circle"></i></span> tag (initially set to "visibility: hidden") when clicking on a div with the class "role-box". He ...
I've been struggling to grasp a fundamental concept in implementing ngrx. For instance, I have a situation where I need data from an API to validate information in my component, but once the validation is complete, I no longer need that data stored in ...