How to Compare two strings in anular.js view?

Question

I have two ng-repeat elements where I want to display data only when the text value of both the array element matches. I tried using ng-show but it doest not terminate the condition when the value matches.

<div ng-show="activity.id == actor"> found <span ng-repeat="text in activity.text"> \{{text}} </span> </div>

what do you mean by when the text value of both the array element matches? do you wanted to compare each and every element of array? — Pankaj Parkar
– Pankaj Parkar, Commented Mar 24, 2016 at 11:24
let's take this example: I have ["One", "two", "three"] in actors aaray. In activities array I have ["two", ''nine","seven", "One"]. While iterating over first array I get "One" and if I find "One" then only it should print \\{text}} value. I hope it is clear to you now. @PankajParkar — user_dev
– user_dev, Commented Mar 24, 2016 at 11:28

Arthur Stepanyuk · Accepted Answer · 2016-03-24 11:29:00Z

try this

<div ng-if="activity.id === 'actor' && propertyFromSecond.ngrepeat ==='actor'">

Use ng-show if you need to hide or show information depending on situation Use ng-if if you sure you always want to render data that meets the condition. Elements inside of ng-if don't get into DOM if condition is not met.

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