php Get the value of the select drop-down list box_PHP tutorial

Give the select form element a name.
After submitting the form, use $_POST or $_GET to submit

$_POST['sel'] or $_GET['sel'] to get the value of the selected select

Copy code The code is as follows:

if( $_POST )
{
echo $_POST['select'];
}
?>

select the value of the drop-down list box
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The value of name needs to be set. Otherwise it cannot be delivered.

http://www.bkjia.com/PHPjc/321827.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/321827.htmlTechArticleGive the select form a name. After submitting the form, use $_POST or $_GET to submit $_POST['sel'] or $_GET['sel'] to obtain the value of the selected select. Copy the code as follows: if...