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, Sep 12 '18 at 10:38
@briosheje Please check this: https://stackoverflow.com/questions/32595829/using-ng-attr-href-from-angular-to-direct-user-interaction But I want to pass query parameters in the url. — Saloni, Sep 12 '18 at 10:39
use `ng-href="a===3 ? ('www.google.com/correct?' + a) : ('www.google.com/correct?' + (a+1))"` — briosheje, Sep 12 '18 at 12:16

score 1 · Accepted Answer · answered Sep 12 '18 at 12:35

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 '18 at 12:35

briosheje

1 Answers1