Styling Angular Records Based on Status of Front-end State

angular material
ng-repeat
angular scope variable not updating in view
angular 7 real time data
angular 7 animations
how to modify and update data table row in angular 6
angular 6 animations examples
angular 6 fade in animation

In my Angular front-end app I have a list of records which I'm displaying via *ngFor, like so:

<tr *ngFor="let record of records | paginate: { id: 'customers', itemsPerPage: 12, currentPage: getPageNumber() }">

The list shows records of a certain status. So I have one grid view for records where status is equal to processing, another one where status is equal to completing, etc.

We now have a new spec to meet where a record should be bolded in the grid view prior to being clicked on for the first time. In other words, if I change a record's status from processing to completing, then in my grid view for status: completing records, the line representing that new record should have bold styling until a user clicks on that record for the first time. From then on the grid view should display that record just like the others, with a font-weight set to normal.

I understand that for something like Angular forms you can use markAsPristine() and markAsTouched() to style your output as needed. But how would I handle this in a grid view like this? And to clarify, there is no database property I can rely on here. This needs to rely on front-end properties and state only.

And one added requirement: this need to apply across all front-end users. This is an internal app. So we have several people looking at the grid list. If one user clicks on a record, then all users should subsequently see that record as unbolded in the grid view. Any idea as to how I could accomplish this?

You need a style binding.

<tr *ngFor="let record of records | paginate: { id: 'customers', itemsPerPage: 12, currentPage: getPageNumber() }" 
[style.font-weight]="record?.status === 'processing' ? '300' : 'bold'">
</tr>
Also you can try *ngIf=""
<div *ngIf="some condition"> 
   <tr *ngFor="let record of records | paginate: { id: 'customers', itemsPerPage: 12, currentPage: getPageNumber() }">
</div>

<div *ngIf="some other condition"> 
   <tr *ngFor="let record of records | paginate: { id: 'customers', itemsPerPage: 12, currentPage: getPageNumber() }">
</div>

Top 18 Most Common AngularJS Mistakes That Developers Make , Single page apps demand the front-end developers to become better software engineers. Here I will cover state nesting to avoid AngularJS errors. i < 987; i ++) { console.log('ALL YOUR BASE ARE BELONG TO US'); } } }); var timeoutInstance If your timeline graph is dominated with the color green after recording, your� The current state of Angular; The latest features of the Framework; The latest topics and trends; Understanding some of the words you may see here and there but that you’re not actually very clear about (yet) Tip: Use Bit to easily share and reuse Angular components across your projects, suggest updates, sync changes and build faster as a team.

You can add a property in record (for example: wasClickedFirsTime), and you can do something like this:

<tr (click)="record.wasClickedFirsTime = true" [ngClass]="{'is-bold': !record.wasClickedFirsTime}" *ngFor="let record of records | paginate: { id: 'customers', itemsPerPage: 12, currentPage: getPageNumber() }">

And of course:

.is-bold {
    font-weight : bold
}

Animations: the Angular Way, Learn Development at Frontend Masters Now we can add transitions for either the hover state or static state of the element: We end up with an effect like this: The $animate service supports several directives that are built into Angular. Angular ngClass and ngStyle: The Complete Guide Last Updated: 24 April 2020 local_offer Angular Core In this post, we are going to learn the most commonly used options that we have available for styling our Angular components using the ngClass and ngStyle core directives.

We now have a new spec to meet where a record should be bolded in the grid view prior > to being clicked on for the first time.

That one's easy. You can add a boolean clicked property to elements of the records collection, or store the ids of the clicked elements in an array, whichever looks neater to you.

And one added requirement: this need to apply across all front-end users. This is an internal app. So we have several people looking at the grid list. If one user clicks on a record, then all users should subsequently see that record as unbolded in the grid view.

And this one is tricky. The only answer I can think of is WebRTC. I believe it meets the requirements: client-to-client communication without the server's participation.

Check if something like this https://stackblitz.com/edit/angular-webrtc will work for you.

But: if Alice clicks on Item 1 now, and Bob logs in an hour from now and should see Item 1 as clicked, that I think can't be done without server side providing the persistence.

Build a realtime table with Angular, Angular combines declarative templates, dependency injection, end to end tooling, It includes HTML and CSS based design templates for typography, forms, export interface IEmployee { id?: number; name: string; position: string; Anytime a new/deleted record is received we get the data as well and� As it says, if activity.status field is pending then make background color red otherwise green. But it doesn't work. But it doesn't work. After inspecting I found it renders it like

Does your web app need a front-end framework?, Names like React, Vue, and Angular abound in tutorials and Hacker News debates. You can build a simple frontend with just three files: HTML, CSS, and JavaScript. The framework would then render these elements based on Need to make a change to the structure and styling of game records? Angular is a TypeScript-based open-source front-end web application platform. Note that from this year on we are not be making a distinction between Angular and Angular.js anymore, while datapoints for 2016 and 2017 correspond to Angular (a.k.a. "Angular 2").

Build a Real-Time Status Update App with AngularJS & Firebase , Angular Material is based on flexbox which might take a bit of getting We've included UI Router as we'll need to handle two different states—one for We'll need a little bit of CSS to style the status listings in our app. To do so, see the section Adding Your Own Firebase Account at the end of the article. sometimes we need to add and remove styles in particular use cases like disabling buttons and changing the colors. In below example, we used a ternary operator so that if an isActive property is true…

Angular Front End Construction for ASP.NET Web API, NET API backend: https://albumviewer.west-wind.com/albums The client-side front end in the AlbumViewer application uses Angular 2. Because a TypeScript (or ES6) project now needs to be built in order to run anyway, the build You'll notice in Figure 3 that I've added some basic Bootstrap styling to the page. Since Angular is only for the front-end, we’ll also need a back-end server. We’ll quickly create a server with Node and Express.js that exposes two endpoints for registering and authenticating users. Prerequisites. You will need a few requirements for this tutorial:

Comments
  • I think you're misunderstanding the question.
  • Show me the json schema
  • How would that help? Again, to clarify, the challenge is not the displaying of records with a certain "status". That part's done. The issue is bold styling those records that haven't been clicked on yet in the front-end list view.
  • Re: the *ngIf, what would "some condition" refer to? Again, that's the challenge.
  • First I dont work for you, second show me what you have and what you want to have, (an image, a stretch, something) By showing exactly what you want to see, is more helpful by telling all your story here
  • Are you suggesting I actually add this property to the record in the database, or somehow store it in front-end state only?
  • If you want the change to be reflected online for all users, I think it is necessary to add this property to the record in the database. I do not see another way, but how could the other users find out?
  • That's what I'm trying to figure out. But, from my understanding, adding a property to the database record purely for the sake of front-end navigation would be considered bad practice.
  • Disagree on the "bad practice" issue. Doesn't matter what device I log in from, GMail knows which emails have been read, and which not. It's not bad practice, it's pretty much standard.