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How do I remove asterisk from required field in Angular Material and add (optional) beside label for optional labels


How do I remove asterisk from required field in Angular Material and add (optional) beside label for optional labels

By : Eugen
Date : November 28 2020, 11:01 PM
help you fix your problem So, following my comment, I looked on Angular Material's website.
Look :
code :


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How do I remove asterisk from required field in Angular Material

How do I remove asterisk from required field in Angular Material


By : Burak Urhan
Date : March 29 2020, 07:55 AM
hope this fix your issue Even though it looks like this feature is not yet in 1.0.5, release notes ...
I looked through this commit, and this probably is what we are looking for:
code :
<input md-maxlength="30" required md-no-asterisk name="description" ng-model="project.description">
How to mark required field with asterisk in Ext JS textfield labels

How to mark required field with asterisk in Ext JS textfield labels


By : atiq
Date : March 29 2020, 07:55 AM
will be helpful for those in need For adding this behavior to all your fields, you can override Ext.form.field.Base, for example:
code :
Ext.define('MyApp.overrides.form.field.Base', {
    override: 'Ext.form.field.Base',

    initLabelable: function () {
        this.callParent(arguments);

        if (this.fieldLabel && this.alllowBlank === false) {
            this.labelSeparator += '<span class="mandatory">*</span>';
        }
    }
});
How to remove asterisk in required field and replace a custom asterisk in before place holder in angular 2+ and angular

How to remove asterisk in required field and replace a custom asterisk in before place holder in angular 2+ and angular


By : bhrth
Date : March 29 2020, 07:55 AM
this will help remove "required" attribute from input; replace placeholder attribute with tag inside of mat-form-field, and try to play with styles of it;
Angular material: How to set required validator as optional in reactive form

Angular material: How to set required validator as optional in reactive form


By : user3573371
Date : March 29 2020, 07:55 AM
To fix the issue you can do I think it is because you must call method updateValueAndValidity() When you add or remove a validator at run time, you must call updateValueAndValidity() for the new validation to take effect.
I find this from official angular doc https://angular.io/api/forms/AbstractControl#clearValidators
A required field in form must now be made optional with a new field becoming required while having an optional relations

A required field in form must now be made optional with a new field becoming required while having an optional relations


By : shridharbee
Date : October 06 2020, 11:00 AM
like below fixes the issue If you absolutely cannot migrate parts_number to any reasonable value, an option could be to create an STI model where you define the type for your records. Keep in mind the naming should not be Old and New - make them descriptive so they map to something from your domain.
Once you have STI in place:
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