Validation for adv_amt < 0

git-svn-id: http://15.206.35.175/svn/proteus/business-java/trunk@95149 ce508802-f39f-4f6c-b175-0d175dae99d5

webitm-fin/ibase/webitm/ejb/fin/ReceiptAdvPostSave.java

@@ -74,7 +74,7 @@ public class ReceiptAdvPostSave extends ValidatorEJB implements ReceiptAdvPostSa
 		String cctrFinS = "";
 		String acctFin = "";
 		String acctFinS = "";
-		double rcpAmt=0,finChg=0, diffAmtExchDet = 0, diffAmtExchAdv = 0, diffAmtExchEpc = 0;
+		double rcpAmt=0,finChg=0, diffAmtExchDet = 0, diffAmtExchAdv = 0, diffAmtExchEpc = 0, newAdvAmt = 0;
 		double billAmtDet = 0, advAmtHdr = 0, adjAmtAdv = 0, bdAmt =0, advAmtRact = 0, othAmt =0,exchRateHdr = 0, taxAmt = 0;
 		int cnt=0;
 		try
@@ -215,6 +215,28 @@ public class ReceiptAdvPostSave extends ValidatorEJB implements ReceiptAdvPostSa
 				// 21/03/14 manoharan update advance 
 				if (chqAmtActual != 0)
 				{
+					// 29/05/14 manoharan
+					sql="select  chq_amt - ((case when bill_amt is null then 0 else bill_amt  end)+ (case when advadj_amt is null then 0 else advadj_amt end) - ?  +  (case when oth_amt is null then 0 else oth_amt end)  + (case when fin_chg is null then 0 else fin_chg end) + tax_amt)  from receipt WHERE  tran_id = ? " ;
+					pstmt = conn.prepareStatement(sql);
+
+					pstmt.setDouble(1,bdAmt );
+					pstmt.setString(2,tranId );
+					rs = pstmt.executeQuery();
+					if (rs.next())
+					{
+						newAdvAmt = rs.getDouble(1);
+					}
+					rs.close();
+					rs = null;
+					pstmt.close();
+					pstmt = null;
+					if (newAdvAmt < 0 )
+					{
+						throw new Exception("Advance amount calculated is becoming negative");
+					}
+					// end 29/05/14 manoharan
+				
+				
 					sql="UPDATE receipt SET adv_amt = chq_amt - ((case when bill_amt is null then 0 else bill_amt  end)+ (case when advadj_amt is null then 0 else advadj_amt end) - ?  +  (case when oth_amt is null then 0 else oth_amt end)  + (case when fin_chg is null then 0 else fin_chg end) + tax_amt) WHERE  tran_id = ? " ;
 					pstmt = conn.prepareStatement(sql);
 
@@ -275,20 +297,21 @@ public class ReceiptAdvPostSave extends ValidatorEJB implements ReceiptAdvPostSa
 				if( conn != null )
 				{
 
-					if( isError )
+					/*if( isError )
 					{
 						conn.rollback();
 					}
 					else
 					{
 						conn.commit();
-					}
-					if(pstmt != null)
-					{
-						pstmt.close();
-						pstmt = null;
-					}
+					}*/
 				}
+				if(pstmt != null)
+				{
+					pstmt.close();
+					pstmt = null;
+				}
+				
 			}
 			catch(Exception e)
 			{