Mali eksperiment:
PHP kôd:
<form action="test.php" method="get">
<input type="text" name="name_underscore" value="" /><br />
<input type="text" name="name without underscore" value="" /><br />
<button type="submit">Ajd</button>
</form>
<?php
if(isset($_GET['name_underscore'])) {
print 'name_underscore: set "' . $_GET['name_underscore'] . '"';
} else {
print 'name_underscore: not set';
} // if
print '<br />';
if(isset($_GET['name without underscore'])) {
print 'name without underscore: set "' . $_GET['name without underscore'] . '"';
} else {
print 'name without underscore: not set';
} // if
?>
Have fun
Eh, da... Nije isto misliti i cveće brati.