checkboxes
| From: | empty | Date: | Fri, 22 Nov 2002 11:16:14 +0000 |
| Subject: | checkboxes | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-125589@lists.php.net to get a copy of this message | ||
Hello;
I want to do that:
I have two checkboxes:
if first one is checked assign the value as a;
if first one is checked assign the value as s;
if both of them checked assign th value as as
and insert the result db;
the html code:
...
<tr>
<td><input type="checkbox" name="val" value="a" />
AAA</td>
</tr>
<tr>
<td><input type="checkbox" name="val" value="s" />
SSS</td>
</tr>
...
and the PHP code:
$eval='';
if(isset($val)){
if(isset($val[0]) && isset($val[1])) $eval="as";
if(isset($val[0]) && !isset($val[1])) $eval="a";
if(!isset($val[0]) && isset($val[1])) $eval="s";
$sql="insert into maillist (ID, postmeth) values ('$id_no','$eval')";
$result=mysql_query($sql);
if(!$result) echo("ERROR");
}
I can't understand what is wrong;
Thanks everybody....