用逗号分隔字符串到密钥php的数组

Question

I have a string

 $tailored_information="3, 5, 10, 13, 7, 6";

Now I have need to make an array like

$input_array = array("Id" => 3, "Id" => 5);

I am using this but not work cause i cant add key ID

explode(",", $tailored_information)

Answer 1

An array has to have unique keys. Also, you will now have spaces in your values

What you could do is explode by ", " and then take that array as your array straight away. If the key you want/need is always "Id" then it doesn't matter anyway.