From 75121c41ec3021e630b7de639861ae50ed419a1f Mon Sep 17 00:00:00 2001
From: Janusz Dobrowolski <janusz@frontaccounting.eu>
Date: Sun, 6 Jul 2008 21:17:16 +0000
Subject: [PATCH] Optional default value for input_num()

---
 includes/ui/ui_input.inc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/includes/ui/ui_input.inc b/includes/ui/ui_input.inc
index 74437698..b775ede0 100644
--- a/includes/ui/ui_input.inc
+++ b/includes/ui/ui_input.inc
@@ -67,10 +67,10 @@ function simple_page_mode($numeric_id = true)
 //
 //	Read numeric value from user formatted input
 //
-function input_num($postname=null)
+function input_num($postname=null, $dflt=null)
 {
 	if (!isset($_POST[$postname]))
-	  	return null;
+	  	return $dflt;
 
     return user_numeric($_POST[$postname]);
 }
-- 
2.30.2