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Showing results for tags 'array_push'.
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I want to add elements by the browser into an array with the name $map I wrote the next piece of code for this: <?php $var = $_POST["var"]; function addIntoArray($var) { global $map; if (($var != ".") || ($var != "..")) { array_push($map, $var); echo $var . " succesfully added to the array!"; } return; } ?> The problem though, is not having an error code, but the screen just does not give an output at all while I did make an echo line. Whats going wrong here?
