New files from unstable branch

[fa-stable.git] / includes / ui / ui_msgs.inc

diff --git a/includes/ui/ui_msgs.inc b/includes/ui/ui_msgs.inc
index 8925c030ba4954248e3f88cb9f4876e936281d23..5c28c8939ba5d65ef3a25f3e89fd182b8e6efaea 100644 (file)
--- a/includes/ui/ui_msgs.inc
+++ b/includes/ui/ui_msgs.inc
@@ -11,7 +11,10 @@
 ***********************************************************************/
 function display_error($msg, $center=true)
 {
-       trigger_error($msg, E_USER_ERROR);
+       global $go_debug;
+
+       $bt = $go_debug>1 ? ('<hr>'.get_backtrace(true)) : '';
+       trigger_error($msg.$bt, E_USER_ERROR);
 }
 
 function display_notification($msg, $center=true)
@@ -55,7 +58,7 @@ function stock_item_heading($stock_id)
 {
        if ($stock_id != "") 
        {
-               $result = db_query("SELECT description, units FROM ".TB_PREF."stock_master WHERE stock_id='$stock_id'");                
+               $result = db_query("SELECT description, units FROM ".TB_PREF."stock_master WHERE stock_id=".db_escape($stock_id));
         $myrow = db_fetch_row($result);
         
        display_heading("$stock_id - $myrow[0]");