How to use a variable as a Key Value in PHP array?

Question

I want to use $par_id = '31512071'; variable in PHP array(); function.

I tried using "par_id" => $par_id instead of "par_id" => 31512071 in the following php code, but it didn't work. How can i use the variable inside array(); method?

$par_id = '31512071';

$params = array(
   "parcelNum" => "315-12-071",
   "b_2" => "Search",
   "opts"=>"2",
   "txtPageSize" => 10,
   "par_id" => 31512071
);

What do you mean by it didn't work? Did you dump the variable with var_dump() to determine if the variable was correctly parsed or not? — Charlotte Dunois
– Charlotte Dunois, Commented Mar 19, 2015 at 20:01

BlackHatSamurai · Accepted Answer · 2015-03-19 20:12:47Z

2

You can do:

$par_id = '31512071';

$params = array(
   "parcelNum" => "315-12-071",
   "b_2" => "Search",
   "opts"=>"2",
   "txtPageSize" => 10,
   "par_id" => "{$par_id}"
);

edited Mar 19, 2015 at 20:12

answered Mar 19, 2015 at 19:55

BlackHatSamurai

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1 Comment

Charlotte Dunois Over a year ago

Actually it's the same as "par_id" => $par_id

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