Twig loop through array

Question

I have the following

json_decode

data which is something like this:

Array 

( 

[0] => Array ( 

    [id] => 218 

    [startTime] => 1478363400000 

    [EndTime] => 1478367000000 

    [c] => Array ( 

        [id] => 1 

        [code] => A 

        [name] => Name 

        [postalCode] => 7TF 

        [contact] => 1111 242 3144 

        [email] => 

        [website] => / 

        [fax] => 

        [address] => Thisistheaddress 

        [latitude] => 53.80729675111 

        [longitude] => -1.5190633535385 

        [status] => ONLINE

    )

    [service] => Array ( 

        [id] => 1 

        [code] => 100 

        [description] => GENERAL 

    )

) 

[1] => Array ( [id] => 237 [startTime] => 1478593800000 [EndTime] => 1478597400000 [c] => Array ( [id] => 1 [code] => A [name] => Name [postalCode] => 7TF [contact] => 1111 242 3144 [email] => [website] => / [fax] => [address] => Thisistheaddress [latitude] => 53.80729675111 [longitude] => -1.5190633535385 [status] => ONLINE ) [service] => Array ( [id] => 1 [code] => 100 [description] => GENERAL ) ) 

[2] => Array ( [id] => 199 [StartTime] => 1478187000000 [EndTime] => 1478190600000 [c] => Array ( [id] => 1 [code] => A [name] => Name [postalCode] => 7TF [contact] => 1111 242 3144 [email] => [website] => / [fax] => [address] => Thisistheaddress [latitude] => 53.80729675111 [longitude] => -1.5190633535385 [status] => ONLINE ) [service] => Array ( [id] => 1 [code] => 100 [description] => GENERAL ) ) 

)

My question is how do i iterate this so i could get the [startTime] , [name] and [address] in twig. I have tried the following:

 {% for key,a in TimeInfo|keys %}

    Key : {{ key }}

 {% endfor %}

The result above is just giving me a key, I also tried the following:

 {% for a in TimeInfo %}

   {{ a.name }}

 {% endfor %}

The above result is an error. Appreciate the help :)

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Answer 1

Your second loop attempt was close but the name key doesnt exists on the initial array keys. id, startTime, EndTime, c, service. The name key appears to be nested under c. So you should be able to access it like:

{% for a in TimeInfo %}
    The start time is: {{ a.startTime }}
    The Name is: {{ a.c.name }} {# notice we access "c" then "name" #}
{% endfor %}

Twig loop through array

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