How to compare mulitple condition about ember-truth-helpers HOT 14 CLOSED

@plimeyepea: You missed one parenthese at the end, that's why it broke your application!

One parenthese to close the not-eq helper, one parenthese to close the or-helper => So in full:

{{#if (or (not-eq currentRouteName "index") (not-eq currentRouteName "signup")) }}
    {{partial 'navigation'}}
{{/if}}

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I just added a test that demonstrates that this works

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Did you try {{#if (or (not-eq a b) (not-eq a b))}}hello{{/if}} or {{if (or (not-eq a b) (not-eq a b)) 'hello'}}

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That is exactly what I did, but it doesn't seem to like it very much. If I just do a single comparison it works, but not with the double.

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Can you try {{if (or (not-eq true true) (not-eq false true)) 'hello'}}? This has to work.

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you could try (not (eq a b) (eq c d))?

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@plimeyepea - Can you express the logic in JS so that we can properly understand what you are trying to do?

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I was trying to check to see if my currentRouteName is a certain route. So there's two routes I needed to check:

{{#if (or (not-eq currentRouteName "index") (not-eq currentRouteName "signup")}}
    {{partial 'navigation'}}
{{/if}}

However, when I added in the second (not-eq ... "signup"), it breaks my application.

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I think something like this will be useful

(or (eq color 'red') (eq actionType 'green') (eq actionType 'yellow')) 
=> 
(any color 'red' 'green' 'yellow')

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and not-any

(and (not-eq color 'red') (not-eq actionType 'green') (not-eq actionType 'yellow')) 
=> 
(not-any color 'red' 'green' 'yellow')

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This feature will be really useful, some like that:

{{#if (or (eq a b c) (not-eq c d) (gt f g))}}
  {{ model.var }}
{{/if}}

etc...

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+1

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{{#if (and (or trueProperty falseProperty) (not falseProperty)}} does not work correctly. Should come out true but it's false.

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{{#if (and (or trueProperty falseProperty) (not falseProperty)}} does not work correctly. Should come out true but it's false.

That is also missing a closing parenthesis

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