How PHP Gets the value of the Select drop-down list box _php tutorial

PHP Tutorial How to get the value of the Select drop-down list box

Give the Select form a single name.
Submit the form after submission in $_post or $_get mode

$_post[' sel '] or $_get[' sel ') gets the value of the selected select

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

You need to set the value of name. Otherwise, it cannot be delivered.

http://www.bkjia.com/PHPjc/631997.html www.bkjia.com true http://www.bkjia.com/PHPjc/631997.html techarticle PHP Tutorial How to get the value of the Select drop-down list box to the Select form without a single name. After the form is submitted, use $_post or $_get to submit the $_post[' sel '] or $_get[' sel ') to get the selected ...

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