How to use expression in ng-href for passing query parameters?

Question

<a ng-href="{{a==3 ? 'www.google.com/correct?{{a}}' : 
'www.google.com/correct?{{a+1}}'}}"

It throws error.

Error: $parse:lexerr Lexer Error

Can anyone help please. I am new to angularjs and learning, not able to figure out how should I proceed.

@briosheje If the condition is satisfied it should redirect to link1 else to link2. — Saloni
– Saloni, Commented Sep 12, 2018 at 10:38
@briosheje Please check this: stackoverflow.com/questions/32595829/… But I want to pass query parameters in the url. — Saloni
– Saloni, Commented Sep 12, 2018 at 10:39
use ng-href="a===3 ? ('www.google.com/correct?' + a) : ('www.google.com/correct?' + (a+1))" — briosheje
– briosheje, Commented Sep 12, 2018 at 12:16

briosheje · Accepted Answer · 2018-09-12 12:35:47Z

1

Please use:

ng-href="a===3 ? ('www.google.com/correct?' + a) : ('www.google.com/correct?' + (a+1))"

Since it's an ng-tag, you shouldn't use brackets, and treat it like regular javascript.

answered Sep 12, 2018 at 12:35

briosheje

7,4662 gold badges35 silver badges56 bronze badges

Sign up to request clarification or add additional context in comments.

1 Answer 1