Access a single element of the array within twig

Question

I'm using symfony2 and twig in my view. I'm sending an array to the view which has been created using from a mysql query, not using the symfony entity framework: $claims_summary_table = $statement->fetchAll();

I can dump this in the view...

{{ dump(claims_summary_table) }}
array:1 [▼
         0 => array:11 [▼
                         "claim_status" => "Open"
                         "claim_id" => "101"
                         "claim_reference" => "BALLINGM"
                         "loss_date_from" => "2015-06-02"
                         "loss_catastrophe_name" => "Fire"
                         "loss_value" => "2000.00"
                         "total_payments" => "300.00"
                         "total_reserve" => "2000.00"
                         "claim_file_closed" => null
                         "last_seen_date" => "2016-04-20 11:20:25"
                         "last_seen_by" => "2"
                         ]
                         ]

but I just want to access one element, I just want to access "Open".

I have tried {{ claims_summary_table.claim_status }}

The only way I can access the single element is if I use a { for.....}.

How can I just get one element?

can you access the array by position or you need to find a record with the particolar value inside? — Matteo
– Matteo, Commented Apr 20, 2016 at 15:40
I need to access the values for "claim_status" and "claim_id". — user1077250
– user1077250, Commented Apr 20, 2016 at 15:48

Matteo · Accepted Answer · 2016-04-20 15:55:58Z

2

If you need to access the first element of the sub-array you can use the following.

{{ claims_summary_table[0][0]. claim_status }}

and

{{ claims_summary_table[0][0]. claim_id }}

Otherwise you need to iterate and looking for the record with the claim_stauts open

answered Apr 20, 2016 at 15:55

Matteo

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2 Comments

user1077250 Over a year ago

Thank you for your answer. Why have you suggested [0][0] and @otto suggested [0]?

Matteo Over a year ago

Hi @user1077250 in the dump of the claims_summary_table variable we see an array of array. The first contain only one element, and the second 11 element (but we want to access only to the first element).

Otto · Accepted Answer · 2016-04-20 15:44:29Z

0

You can access the values by array key, in your case:

{{ claims_summary_table[0]. claim_status }}

answered Apr 20, 2016 at 15:44

Otto

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