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Fix regex

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Ruan 2015-07-08 09:18:45 +02:00
parent 09fff14917
commit 6f871d545c
1 changed files with 1 additions and 1 deletions
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2
check.php
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@ -2,7 +2,7 @@
if (isset($_POST['name'], $_POST['table'])) {
$name = $_POST['name'];
// validate user input
if (strlen($name) > 16 || !preg_match("/^[0-9a-zA-Z_]$/", $name)) {
if (strlen($name) > 16 || !preg_match("/^[0-9a-zA-Z_]{1,16}$/", $name)) {
echo('Invalid name.');
return;
}