Posted by Greg Donald on 06/02/05 20:28

On 6/2/05, Jack Jackson <jackson.linux@gmail.com> wrote:
> I'd love some help with http://hashphp.org/pastebin?pid=3443 if anyone
> can...
>
> Basically I want to make it so that, if the get in the url specifies no
> query or a query to a nonexistent row, send to vanilla index. If url
> specifies c= then set $c=c and use the number to build the mysql query;
> same for p= and s= - if they're valid build the query, if not kick em out.
>
> Can anyone offer any help?

I'd iterate over the $_GET array to build the query elements. Then
implode those elements.

$array = array();

while( list( $k, $v ) = each( $_GET ) )
{
if( $k == 'somekeynotindb' )
{
continue;
}

$array[] = $k . "='" . $v . "'";
}

if( $array )
{
$and = implode( ', ', $array );
}

$sql = "
SELECT *
FROM table
WHERE 1
$and
";

$query = mysql_query( $sql );


--
Greg Donald
Zend Certified Engineer
http://destiney.com/

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