How to JOIN 2 arrays with different key values in PHP/Laravel

Question

I wanna write a cool function to preview a PDF file before store it into my hard drive. The problem is: i have 2 arrays. The first table has users input data and the second table has the description of the service. For example: 1st table has the key values: ID NAME LASTNAME SERVICE_ID 2nd table has only 1 key value: SERVICE_DESCRIPTION My question is: Can i combine the values into 1 array, so that i have 3rd array with these key values: ID NAME LASTNAME SERVICE_ID SERVICE_DESCRIPTION ? Thank you very much for your answers

How can you store 'SERVICE_DESCRIPTION' in a table without its id? — Atik Hashmee
– Atik Hashmee, Commented Jan 10, 2019 at 4:29
the problem is that the data of array 1 are NOT in the database. But the data of the array 2 are in the database. If both was into the database then the join method is the best way ... — Joe Mash
– Joe Mash, Commented Jan 10, 2019 at 4:33
I think, you are getting it wrongly, what ever its , you can not save any service description in a data base without a distinct id. add a column id . then you can merge it with array or whatever you want to do — Atik Hashmee
– Atik Hashmee, Commented Jan 10, 2019 at 4:36

Inzamam Idrees · Accepted Answer · 2019-01-10 04:51:03Z

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You can merge two arrays with this function, array_merge()

answered Jan 10, 2019 at 4:51

Inzamam Idrees

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Kuru · Accepted Answer · 2019-01-10 05:05:20Z

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as @inzamam suggested you can do

$a = ["ID NAME" => "some val", "LASTNAME" => "some val", "SERVICE_ID" => "some val"];
$b = ["SERVICE_DESCRIPTION " => "some val"];
$c = array_merge($a,$b); // you can merge multiple arrays as you want

answered Jan 10, 2019 at 5:05

Kuru

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