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PHP PHP Functions PHP Internal Functions PHP Array Functions

Jerry Schrader
Jerry Schrader
4,396 Points
Posted by Jerry Schrader
Jerry Schrader
4,396 Points

This is probably something very simple, but for some reason, I get a server error with my code.

$names = array( 'Mike' => 'Web Developer', 'Scott' => 'Student', 'Steven' => 'Student' );

function print_info($value, $key){ echo "$key is a $value"; }

array_walk($names, 'print_info')

1 Answer

Placid Rodrigues
Placid Rodrigues
12,630 Points
Placid Rodrigues
Placid Rodrigues
12,630 Points

Hi Jerry,

You need to insert a semicolon after your last line of code. Like this:

array_walk($names, 'print_info');

Then it will work just fine.

Hope that helps.

Jerry Schrader
Jerry Schrader
4,396 Points
Jerry Schrader
Jerry Schrader
4,396 Points

Thanks Placid,

it was early, lol.