Question

I m trying to get a session variable to be set when clicking on a link. The value of the variable is generated out of a DB using PHP. I ve tried everything, but noting seems to work.

There is a foreach-loop that displays usernames. Each username is a link to a second page. The username that is clicked on should become the session variable. The code that loops looks like this:

echo "<a href=  nominate.php > ".$myotherusers[ username ]. "</a><br/>";

目标是在点击这一联系时执行该守则:

$_SESSION[ varname ] = $myotherusers[ username ];

I just can t seem to be able to figure out how... thanks!

Answer 1

你可以这样做:

echo "<a href= nominate.php?user=".$myotherusers[ username ].">".$myotherusers[ username ]."</a><br />";

以及随后的行动:

$_SESSION[ varname ] = $_GET[ user ];

友情链接