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Questions - angular-template-form

mat-error doesn't show in mat-autocomplete and in mat-form-field

my purpose is show an error when the user doesn't put a value. I know that above example doesn't have a lot of sense, but I don't read the error also if the programs must show. the code is this: <...
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Picco

angular

angular-material

angular-forms

angular-template-form

Votes: 0

Answers: 1

Latest Answer

I recommend not giving your template variable for the NgModel the same name as another property that you use in the template. I would start by changing that name first, then show the error only when n...
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Octavian Mărculescu

Wrap a material component (mat-select) inside a component of mine

I'm trying to use mat-select of Angular Material 11.2.12. Since I need to make mat-select do some stuff (filter, select/deselect all) besides its default behavior, I need to put it inside a component ...
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Matt

angular

angular-material

angular-reactive-forms

angular-forms

angular-template-form

Votes: 0

Answers: 0

How to raise mat-error in angular for just some specific field?

I have a form where are sub categories and save button calls mat-error correctly for all the fields in all categories in once correctly if nothing entered. But I also have add button for each category...
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Shubham Shaw

angular

angular2-template

angular-template-form

Votes: 0

Answers: 1

Latest Answer

I imagine you has a FormArray. So you should use a getter get myFormArray() { return this.form.get('myArray') as FormArray } then you can ask about myFormArray.at(i).valid. e.g. add(index) { i...
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Eliseo

how to get Attribute associated Angular FormControl

I have multiple angular forms which are generated inside a ngFor loop as follows. and each form is a wizard step which a user can move forward by completing the form individually. in the form input f...
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KATJ Srinath

angular

angular-template-form

Votes: 0

Answers: 1

Latest Answer

you can use a template reference variable in the inputs (I suggest also the name of the input was the same that the name of the control (*)) <input #input [attr.errorLabel]="..." [name]=&...
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Eliseo

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