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angularjsng-class

multiple function calls inside ngClass

I want to apply multiple classes using ng-class like

ng-class="func1();function2()"

This throws an error.

Do I have to write complete in one function only?

Can I not call two functions like above or any proper syntax to do the same.

Solution

  • Assuming both functions returns a class name, you should be able to do:

    ng-class="func1() + ' ' + function2()"

    However it does smell a little bit. I much rather prefer to set up a watcher to update classes property on scope (or on controller if you use controllerAs).