iterating array using handlebars

Question

{{#if errors}}
                    {{#each errors}}
                        <div class="alert alert-danger">{{msg}}</div>
                    {{/each}}
                {{/if}}

Above code will work if only I have a msg object in my errors array. It won't work if I have just an errors arary. I've tried {{errors}} and {{this}} and expect my array values but no luck. Any help?

Community · Accepted Answer · 2017-05-23 12:15:45Z

0

Do you have an example somewhere of your code? Without an example, I can only guess what the problem it.

You shouldn't need an "if" statement if errors is an array. "each" of an empty array is nothing.

If you really are just getting strings, "this" should work, see: Rendering a string array with handlebars

If you're unsure what you're getting, you can always add {{log this}} in your for each to see what you're getting.

edited May 23, 2017 at 12:15

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answered Dec 20, 2015 at 19:31

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