Passing text info using $PHP_SELF
| From: | Lightfirst | Date: | Sun, 15 Dec 2002 19:23:58 +0000 |
| Subject: | Passing text info using $PHP_SELF | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-128344@lists.php.net to get a copy of this message | ||
I am using PHP and MySql and wanted to know if it possible to pass the value
inserted in a text box back to the page using PHP_SELF. Bellow is the
snipped of code. The part that is not working is &q=input. Any ideas?
Thanks.
while($query_data = mysql_fetch_array($result)) {
$id = $query_data ["q_id"];
$q = $query_data ["question"];
$a = $query_data ["answer"];
echo "<TR>\n";
echo "<TD WIDTH=\"5%\" ALIGN=\"CENTER\">$id</TD>\n";
echo "<TD WIDTH=\"70%\" ALIGN=\"CENTER\">$q</TD>\n";
echo "<TD WIDTH=\"15%\" ALIGN=\"CENTER\"><input
type=\"text\"
name=\"textfield\" value=$a></TD>\n";
echo "<TD WIDTH=\"10%\" ALIGN=\"CENTER\">
<form name=\"update\" method=\"post\"
action=\"$PHP_SELF?action=change&id=$id&q=input\">
<input type=\"submit\" name=\"input\" value=\"Update\">