CODEWITHSUNDEEP
angularalert
hbat
hbat

Reputation: 103

displaying alert message in angular

I am using the ngx-alert service to display an error message if the credentials don' t correspond to a user account in my db.

This is what i did:

 if (this.check.data.length == 0) {
      this.alert.danger('User doesn\'\t exist');

        this.userForm.reset()
      }

      else {
       this.alert.success('You are going to be redirected');
        sessionStorage.setItem('user',this.check.data[0].username);
       setTimeout(this.router.navigate(['/home',{data:  'ok'}] ), 3000)
      }

When the user exists, the message is displayed correctly but after ther redirection with router.navigate is not working, i get the following error:

error

i don' t understand this error, i don't see when i am calling the Object()

Thanks you for your help

Upvotes: 0

Views: 686

Answers (1)

Mohit Saxena
Mohit Saxena

Reputation: 1449

Looks Like this statement is not correct 

  setTimeout(this.router.navigate(['/home',{data:  'ok'}] ), 3000)

Use it Like: 

setTimeout(()=> {this.router.navigate(['/home',{data:  'ok'}] )}, 3000)

Upvotes: 1

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