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Template driven validation in angular 7

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.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty height:90px;width:728px;box-sizing:border-box;

0

I try to validate custom text box by template driven in angular 7 but not working.also i am not able to find this related question in google also..So any genius can resolve this issue?

https://stackblitz.com/edit/angular-hhgkje?file=app%2Fapp.component.html

 <my-textbox type="text" class="form-control" name="firstName" 
 [(ngModel)]="model.firstName" #firstName="ngModel" required></my-textbox>
 <div *ngIf="f.submitted && firstName.invalid" class="invalid-feedback">
 <div *ngIf="firstName.errors.required">First Name is required</div>
 </div>

javascript validation angular6 angular5 angular7

share|improve this question

edited Mar 23 at 12:28

goutham l

asked Mar 23 at 6:25

goutham lgoutham l

75

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  guru99.com/angularjs-validation.html Not sure this helps, but here you can find some TextBox Validation
  
  – Maulik Sakhida
  Mar 23 at 6:30
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @MaulikSakhida: I am asking in angular 7
  
  – goutham l
  Mar 23 at 6:36
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  What is the issue? I see that stackblitz code working fine - unless I am missing something, can you explain why you think its not working?
  
  – Wand Maker
  Mar 23 at 16:23
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Can you wait few min?
  
  – goutham l
  Mar 23 at 16:33
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @WandMaker:Can you answer this question:stackoverflow.com/questions/55316578/…
  
  – goutham l
  Mar 23 at 17:42
  

  
  
  
  

add a comment | 

0

I try to validate custom text box by template driven in angular 7 but not working.also i am not able to find this related question in google also..So any genius can resolve this issue?

https://stackblitz.com/edit/angular-hhgkje?file=app%2Fapp.component.html

 <my-textbox type="text" class="form-control" name="firstName" 
 [(ngModel)]="model.firstName" #firstName="ngModel" required></my-textbox>
 <div *ngIf="f.submitted && firstName.invalid" class="invalid-feedback">
 <div *ngIf="firstName.errors.required">First Name is required</div>
 </div>

javascript validation angular6 angular5 angular7

share|improve this question

edited Mar 23 at 12:28

goutham l

asked Mar 23 at 6:25

goutham lgoutham l

75

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  guru99.com/angularjs-validation.html Not sure this helps, but here you can find some TextBox Validation
  
  – Maulik Sakhida
  Mar 23 at 6:30
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @MaulikSakhida: I am asking in angular 7
  
  – goutham l
  Mar 23 at 6:36
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  What is the issue? I see that stackblitz code working fine - unless I am missing something, can you explain why you think its not working?
  
  – Wand Maker
  Mar 23 at 16:23
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Can you wait few min?
  
  – goutham l
  Mar 23 at 16:33
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @WandMaker:Can you answer this question:stackoverflow.com/questions/55316578/…
  
  – goutham l
  Mar 23 at 17:42
  

  
  
  
  

add a comment | 

I try to validate custom text box by template driven in angular 7 but not working.also i am not able to find this related question in google also..So any genius can resolve this issue?

https://stackblitz.com/edit/angular-hhgkje?file=app%2Fapp.component.html

 <my-textbox type="text" class="form-control" name="firstName" 
 [(ngModel)]="model.firstName" #firstName="ngModel" required></my-textbox>
 <div *ngIf="f.submitted && firstName.invalid" class="invalid-feedback">
 <div *ngIf="firstName.errors.required">First Name is required</div>
 </div>

javascript validation angular6 angular5 angular7

share|improve this question

edited Mar 23 at 12:28

goutham l

asked Mar 23 at 6:25

goutham lgoutham l

75

 <my-textbox type="text" class="form-control" name="firstName" 
 [(ngModel)]="model.firstName" #firstName="ngModel" required></my-textbox>
 <div *ngIf="f.submitted && firstName.invalid" class="invalid-feedback">
 <div *ngIf="firstName.errors.required">First Name is required</div>
 </div>

share|improve this question

edited Mar 23 at 12:28

goutham l

asked Mar 23 at 6:25

goutham lgoutham l

75

share|improve this question

edited Mar 23 at 12:28

goutham l

asked Mar 23 at 6:25

goutham lgoutham l

75

asked Mar 23 at 6:25

goutham lgoutham l

75

asked Mar 23 at 6:25

goutham lgoutham l

75