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Component infrastructure and Material Design components for Angular
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mat-form-field required fields that are disabled should have the option to show the asterisk #10270

Open MrJoshuaT opened 6 years ago

MrJoshuaT commented 6 years ago

Bug, feature request, or proposal:

Proposal

What is the expected behavior?

For a control that is required and disabled the asterisk has the option to be shown.

What is the current behavior?

When a control is disabled the asterisk is removed, even when marked as required. This will show a form as requiring less fields to be populated than actually is required.

What are the steps to reproduce?

Providing a StackBlitz reproduction is the best way to share your issue.
StackBlitz starter: https://goo.gl/wwnhMV
https://stackblitz.com/edit/angular-material2-issue-sezut1?file=app/app.component.ts

What is the use-case or motivation for changing an existing behavior?

We have a form that requires you to choose a hierarchy location first - which will then go off and get related data. The selects are required but disabled to start with because they can't be interacted with until the hierarchy location is selected. Once hierarchy location is selected, selects get populated and become enabled.

The issue here is the drip-feeding, the user will be shown X controls on load that are required - as the user is actively filling in the form they will be told more controls are required. So the initial X controls that were required is now incorrect and now more controls are required to be populated.

Which versions of Angular, Material, OS, TypeScript, browsers are affected?

Angular 5.2.2. Material 5.1.0

Is there anything else we should know?

I found where this change was done, in request to robmv's proposal (https://github.com/angular/material2/issues/8251). I believe there is a valid use-case where asterisk's should not be shown, but in our use-case we need to show the asterisk even when disabled.

CorwinMoyne commented 5 years ago

Any update on this?

AndreiZaman commented 5 years ago

any updates?

lifemixture commented 5 years ago

any updates?

angular-robot[bot] commented 2 years ago

Just a heads up that we kicked off a community voting process for your feature request. There are 20 days until the voting process ends.

Find more details about Angular's feature request process in our documentation.

angular-robot[bot] commented 2 years ago

Thank you for submitting your feature request! Looks like during the polling process it didn't collect a sufficient number of votes to move to the next stage.

We want to keep Angular rich and ergonomic and at the same time be mindful about its scope and learning journey. If you think your request could live outside Angular's scope, we'd encourage you to collaborate with the community on publishing it as an open source package.

You can find more details about the feature request process in our documentation.

chandan192 commented 2 years ago

Hi, Any update on this issue ?