back/community/community_index.php

<?
    include_once( "global.php" );
    include_once( "dbconnect.php" );
    include_once( "$phormationdir/displaytable.php" );
        

    $params["query"] = "select id,title,date,body,pic from community";
    $params["defaultsort"] = "id";
    $params["editlink"] = "community_detail.php";
    $params["newlink"] = "community_detail.php";
    $params["addmultiplelink"] = "community_multi.php";
    $params["delquery"] = "delete from community where id = ";
    $params["predelete_hook"] = "my_predelete_fcn";
    $params["key"] = "id";

    function my_predelete_fcn( $record_id ) 
    {
        // since we also have to delete a photo when we delete this record,
        // we write a short function to do this.  We pass the name of the function
        // to Phormation in the "params" array, so that it will call this
        // function just before deleting a record from the database.
        $query = "select pic from community where id = $record_id";
        $result = pg_exec( $query );
        if( $result ) {
            $array = pg_fetch_array( $result, 0 );
            $filename = "$dir/".trim( $array[0] );
            @unlink( $filename );
        }
    }

    table_index( $fields, $names, $params );
?>
1	<?
2	include_once( "global.php" );
3	include_once( "dbconnect.php" );
4	include_once( "$phormationdir/displaytable.php" );
5
6
7	$params["query"] = "select id,title,date,body,pic from community";
8	$params["defaultsort"] = "id";
9	$params["editlink"] = "community_detail.php";
10	$params["newlink"] = "community_detail.php";
11	$params["addmultiplelink"] = "community_multi.php";
12	$params["delquery"] = "delete from community where id = ";
13	$params["predelete_hook"] = "my_predelete_fcn";
14	$params["key"] = "id";
15
16	function my_predelete_fcn( $record_id )
17	{
18	// since we also have to delete a photo when we delete this record,
19	// we write a short function to do this. We pass the name of the function
20	// to Phormation in the "params" array, so that it will call this
21	// function just before deleting a record from the database.
22	$query = "select pic from community where id = $record_id";
23	$result = pg_exec( $query );
24	if( $result ) {
25	$array = pg_fetch_array( $result, 0 );
26	$filename = "$dir/".trim( $array[0] );
27	@unlink( $filename );
28	}
29	}
30
31	table_index( $fields, $names, $params );
32	?>