Tough one?
| From: | Mike | Date: | Wed, 21 Feb 2001 18:34:10 +0000 |
| Subject: | Tough one? | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-41030@lists.php.net to get a copy of this message | ||
I am building an update string on the fly from form fields.I am trying to
add a comma between fields but I cant have one after the last field.This is
the code that doesnt work.Also I cant have a comma at all in a table with
only one updated field.
$keys = array_keys($HTTP_POST_VARS);
for($x = 2; $x < count($keys); $x++)
{
$updateString=$updateString.$keys[$x]."='".$HTTP_POST_VARS[$keys[$x]]."',";
Thanks
Mike
mpeloso@princeton.edu