From 2e23edc9c99efc7b7945f415e6424799b69dd1fd Mon Sep 17 00:00:00 2001
From: teo_sarca <devnull@localhost>
Date: Tue, 12 Jun 2007 10:09:58 +0000
Subject: [PATCH] [ 1735618 ] GridTable error when there is no model generated
 http://sourceforge.net/tracker/index.php?func=detail&aid=1735618&group_id=176962&atid=879332

---
 base/src/org/compiere/model/GridTable.java | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/base/src/org/compiere/model/GridTable.java b/base/src/org/compiere/model/GridTable.java
index 14555b3869..b1befa1324 100644
--- a/base/src/org/compiere/model/GridTable.java
+++ b/base/src/org/compiere/model/GridTable.java
@@ -1166,12 +1166,13 @@ public class GridTable extends AbstractTableModel
 
 		//	Update SQL with specific where clause
 		StringBuffer select = new StringBuffer("SELECT ");
-		for (int i = 0; i < m_fields.size(); i++)
+		for (int i = 0, addedColumns = 0; i < m_fields.size(); i++)
 		{
 			GridField field = (GridField)m_fields.get(i);
 			if (m_inserting && field.isVirtualColumn())
 				continue;
-			if (i > 0)
+			// Add "," if it is not the first added column - teo_sarca [ 1735618 ]
+			if (addedColumns++ > 0)
 				select.append(",");
 			select.append(field.getColumnSQL(true));	//	ColumnName or Virtual Column
 		}