Angular material chips multiselect

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I was going through the material design spec document the other day and came across the ever so versatile material chips. They're versatile in the sense that you can use them as action buttons, filter buttons or selection buttons depending on your use case. For instance, I wanted to use them as multi select chips. However, upon going through the Angular Material Components library I was a bit disappointed to see that apart from some basic functions, the chips component was not really useful. A glaring issue was that it could not be used as a form control as other material components can. So, I went about building my own version of a multi-select chips component on top of the existing material chips. This would not only appear similar but also allow easy integration with Angular forms both reactive and template.

Angular material chips multiselect

This article is focused on angular material multi select dropdown with chips. We can use mat-chip with material multiple select dropdowns in angular 6, angular 7, angular 8, angular 9, angular 10, angular 11, and angular Here I will give you a very simple example of how to add use chips with multi select dropdown box using the angular material select box. This step is not required; however, if you have not created the angular app, then you may go ahead and execute the below command:. Now you have to install the material library in angular app. So, we can use angular material components:. All the required steps have been done, now you have to type the given below command and hit enter to run the Angular app:. I'm a full-stack developer, entrepreneur and owner of ItSolutionstuff. I live in India and I love to write tutorials and tips that can help to other artisan. I believe in Hardworking and Consistency. Enjoyed it?

Primary fish and Secondary fish should be considered selected. Let's test it all out to see everything in action. If you'd like to go more in depth into Angular's DI system, check out the official documentation here.

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I was going through the material design spec document the other day and came across the ever so versatile material chips. They're versatile in the sense that you can use them as action buttons, filter buttons or selection buttons depending on your use case. For instance, I wanted to use them as multi select chips. However, upon going through the Angular Material Components library I was a bit disappointed to see that apart from some basic functions, the chips component was not really useful. A glaring issue was that it could not be used as a form control as other material components can. So, I went about building my own version of a multi-select chips component on top of the existing material chips.

Angular material chips multiselect

Angular Material is a UI component library that provides a variety of reusable components for building Angular applications. One of these components is the autocomplete, which allows users to select from a list of options as they type. The autocomplete can also be used to create a multiselect, which allows users to select multiple options. In this blog post, we will walk through the steps on how to implement an Angular 17 Material autocomplete multiselect. You need to install and configure Angular Material in your Angular 17 project. The process is easy and straightforward. In the initial step, we begin by installing the Angular Material package. This package serves as a comprehensive resource containing all the essential components and styles needed for constructing Angular Material-based applications. For the second step, we proceed to import crucial modules into our Angular application. These modules are indispensable for harnessing the functionalities of the autocomplete and chip list components, which are pivotal to our multiselect implementation.

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I've added our custom multi-select chips component to our app's base component along with a checkbox to toggle disability, a button to see whether we can set the form control's value correctly and a value section to show the current value of the control. This article is focused on angular material multi select dropdown with chips. However, this will save us a lot of time in the long run when we need to re-use our component as a form control at several places in our app! Testing it all out! We'll soon be using this function to send our value changes. Creating a basic material chips component Next, let's create a new component with the following command. Already on GitHub? Here's what we're doing in short. Because once it's initialized, we simply set its selection, which in turn updates the value as well because of the chips change event handler - more on that in the next section. This event fires off when any of the chips within the list are selected or deselected which is perfect for our needs. Looks like during the polling process it didn't collect a sufficient number of votes to move to the next stage.

For a recent client, I needed a "searchable" select.

If you test out now, you'll see all our form control functions and multiple selection on the chips working as it should! Since, the material chips list is not initialized when ngOnInit is called, we'll need to add this event handler to ngAfterViewInit. These handlers can then be called when needed from within the component to specify when the component's value has changed or when the component has been touched e. Testing it all out! Also, we'll disable the click handler so the user can't change anything. Selected array should return array of selected mat-chips. Now that we have our appearance and a part of the functionality all set, let's move on to converting this into a proper Angular Form Control. Have a question about this project? You switched accounts on another tab or window. When we're done, you can integrate the chips component with your other components using Angular forms and the [formControl] directive.