Mixing
Add exceptions from FormValidation Angular results in Exception
I want to add some validation to my HTML (I am using Angular 7), so I tried to wrap a validation-form around my div's. Now I found out, that I could not combine a form-validation with the ngModel, so I needed to do either the validation or the ngModel.
I have a p-calender-element that I want not to be validated here. So I had the following code:
<div class="p-col-1"></div>
<div class="p-col-3">
<label>Date:</label> <br>
<p-calendar [(ngModel)]="startDate" dateFormat="dd.mm.yy" class="medium-field"></p-calendar>
</div>
<div class="p-col-8"></div>
And got the following error:
ERROR Error:
ngModel cannot be used to register form controls with a parent formGroup directive. Try using
formGroup's partner directive "formControlName" instead. Example:
<div [formGroup]="myGroup">
<input formControlName="firstName">
</div>
In your class:
this.myGroup = new FormGroup({
firstName: new FormControl()
});
Or, if you'd like to avoid registering this form control, indicate that it's standalone in ngModelOptions:
Example:
<div [formGroup]="myGroup">
<input formControlName="firstName">
<input [(ngModel)]="showMoreControls" [ngModelOptions]="{standalone: true}">
</div>
Now the error indicates, that I need to add ngModelOptions in case I want to keep ngModel, so I modified my code to this:
<p-calendar [(ngModel)]="date" dateFormat="dd.mm.yy" class="medium-field" [ngModelOptions]="{standalone: true}"></p-calendar>
Sadly the error is still there for this line. Did I miss out something?
angular asked Jan 2 at 15:20
RüdigerRüdiger
221324
add a comment |
I want to add some validation to my HTML (I am using Angular 7), so I tried to wrap a validation-form around my div's. Now I found out, that I could not combine a form-validation with the ngModel, so I needed to do either the validation or the ngModel.
I have a p-calender-element that I want not to be validated here. So I had the following code:
<div class="p-col-1"></div>
<div class="p-col-3">
<label>Date:</label> <br>
<p-calendar [(ngModel)]="startDate" dateFormat="dd.mm.yy" class="medium-field"></p-calendar>
</div>
<div class="p-col-8"></div>
And got the following error:
ERROR Error:
ngModel cannot be used to register form controls with a parent formGroup directive. Try using
formGroup's partner directive "formControlName" instead. Example:
<div [formGroup]="myGroup">
<input formControlName="firstName">
</div>
In your class:
this.myGroup = new FormGroup({
firstName: new FormControl()
});
Or, if you'd like to avoid registering this form control, indicate that it's standalone in ngModelOptions:
Example:
<div [formGroup]="myGroup">
<input formControlName="firstName">
<input [(ngModel)]="showMoreControls" [ngModelOptions]="{standalone: true}">
</div>
Now the error indicates, that I need to add ngModelOptions in case I want to keep ngModel, so I modified my code to this:
<p-calendar [(ngModel)]="date" dateFormat="dd.mm.yy" class="medium-field" [ngModelOptions]="{standalone: true}"></p-calendar>
Sadly the error is still there for this line. Did I miss out something?
angular asked Jan 2 at 15:20
RüdigerRüdiger
221324
I have no idea of what you mean by "wrap a validation-form around my div's". Either you use a template-driven form, or you use a reactive form. Don't mix both.
– JB Nizet
Jan 2 at 15:23
add a comment |
I want to add some validation to my HTML (I am using Angular 7), so I tried to wrap a validation-form around my div's. Now I found out, that I could not combine a form-validation with the ngModel, so I needed to do either the validation or the ngModel.
I have a p-calender-element that I want not to be validated here. So I had the following code:
<div class="p-col-1"></div>
<div class="p-col-3">
<label>Date:</label> <br>
<p-calendar [(ngModel)]="startDate" dateFormat="dd.mm.yy" class="medium-field"></p-calendar>
</div>
<div class="p-col-8"></div>
And got the following error:
ERROR Error:
ngModel cannot be used to register form controls with a parent formGroup directive. Try using
formGroup's partner directive "formControlName" instead. Example:
<div [formGroup]="myGroup">
<input formControlName="firstName">
</div>
In your class:
this.myGroup = new FormGroup({
firstName: new FormControl()
});
Or, if you'd like to avoid registering this form control, indicate that it's standalone in ngModelOptions:
Example:
<div [formGroup]="myGroup">
<input formControlName="firstName">
<input [(ngModel)]="showMoreControls" [ngModelOptions]="{standalone: true}">
</div>
Now the error indicates, that I need to add ngModelOptions in case I want to keep ngModel, so I modified my code to this:
<p-calendar [(ngModel)]="date" dateFormat="dd.mm.yy" class="medium-field" [ngModelOptions]="{standalone: true}"></p-calendar>
Sadly the error is still there for this line. Did I miss out something?
angular asked Jan 2 at 15:20
RüdigerRüdiger
221324
I want to add some validation to my HTML (I am using Angular 7), so I tried to wrap a validation-form around my div's. Now I found out, that I could not combine a form-validation with the ngModel, so I needed to do either the validation or the ngModel.
I have a p-calender-element that I want not to be validated here. So I had the following code:
<div class="p-col-1"></div>
<div class="p-col-3">
<label>Date:</label> <br>
<p-calendar [(ngModel)]="startDate" dateFormat="dd.mm.yy" class="medium-field"></p-calendar>
</div>
<div class="p-col-8"></div>
And got the following error:
ERROR Error:
ngModel cannot be used to register form controls with a parent formGroup directive. Try using
formGroup's partner directive "formControlName" instead. Example:
<div [formGroup]="myGroup">
<input formControlName="firstName">
</div>
In your class:
this.myGroup = new FormGroup({
firstName: new FormControl()
});
Or, if you'd like to avoid registering this form control, indicate that it's standalone in ngModelOptions:
Example:
<div [formGroup]="myGroup">
<input formControlName="firstName">
<input [(ngModel)]="showMoreControls" [ngModelOptions]="{standalone: true}">
</div>
Now the error indicates, that I need to add ngModelOptions in case I want to keep ngModel, so I modified my code to this:
<p-calendar [(ngModel)]="date" dateFormat="dd.mm.yy" class="medium-field" [ngModelOptions]="{standalone: true}"></p-calendar>
Sadly the error is still there for this line. Did I miss out something?
angular angular asked Jan 2 at 15:20
RüdigerRüdiger
221324
asked Jan 2 at 15:20
RüdigerRüdiger
221324
asked Jan 2 at 15:20
RüdigerRüdiger
221324
asked Jan 2 at 15:20
RüdigerRüdiger
221324
asked Jan 2 at 15:20
RüdigerRüdiger
221324
221324
I have no idea of what you mean by "wrap a validation-form around my div's". Either you use a template-driven form, or you use a reactive form. Don't mix both.
– JB Nizet
Jan 2 at 15:23
add a comment |
I have no idea of what you mean by "wrap a validation-form around my div's". Either you use a template-driven form, or you use a reactive form. Don't mix both.
– JB Nizet
Jan 2 at 15:23
I have no idea of what you mean by "wrap a validation-form around my div's". Either you use a template-driven form, or you use a reactive form. Don't mix both.
– JB Nizet
Jan 2 at 15:23
I have no idea of what you mean by "wrap a validation-form around my div's". Either you use a template-driven form, or you use a reactive form. Don't mix both.
– JB Nizet
Jan 2 at 15:23
add a comment |
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I have no idea of what you mean by "wrap a validation-form around my div's". Either you use a template-driven form, or you use a reactive form. Don't mix both.
– JB Nizet
Jan 2 at 15:23