[Gforge-commits] gforge/www/softwaremap trove_list.php,1.14,1.15

[gsmet]

Update of /cvsroot/gforge/gforge/www/softwaremap
In directory db.perdue.net:/tmp/cvs-serv28267/www/softwaremap

Modified Files:
        trove_list.php 
Log Message:
corrected minor problems which raised notices

Index: trove_list.php
===================================================================
RCS file: /cvsroot/gforge/gforge/www/softwaremap/trove_list.php,v
retrieving revision 1.14
retrieving revision 1.15
diff -u -d -r1.14 -r1.15
--- trove_list.php      16 Dec 2003 20:05:01 -0000      1.14
+++ trove_list.php      15 Jan 2004 10:47:11 -0000      1.15
@@ -21,7 +21,7 @@
 }
 
 // assign default. 18 is 'topic'
-if (!$form_cat) {
+if (!isset($form_cat) || !$form_cat) {
        $form_cat = $default_trove_cat;
 }
 
@@ -50,10 +50,10 @@
 // #####################################
 // this section limits search and requeries if there are discrim elements
 
-unset ($discrim_url);
-unset ($discrim_desc);
+$discrim_url = '';
+$discrim_desc = '';
 
-if ($discrim) {
+if (isset($discrim) && $discrim) {
        unset ($discrim_queryalias);
        unset ($discrim_queryand);
        unset ($discrim_url_b);
@@ -122,7 +122,7 @@
 
 // #######################################
 
-print '<p>'.$discrim_desc . '</p>';
+print '<p>'. (isset($discrim_desc) ? $discrim_desc : '') . '</p>';
 
 // ######## two column table for key on right
 // first print all parent cats and current cat
@@ -213,6 +213,14 @@
 <?php
 // one listing for each project
 
+if(!isset($discrim_queryalias)) {
+       $discrim_queryalias = '';
+}
+
+if(!isset($discrim_queryand)) {
+       $discrim_queryand = '';
+}
+
 $res_grp = db_query("
        SELECT * 
        FROM trove_agg
@@ -228,8 +236,8 @@
 // limit/offset display
 
 // no funny stuff with get vars
-$page = intval($page);
-if (!$page) {
+
+if (!isset($page) || !is_numeric($page)) {
        $page = 1;
 }