Question

I am facing the problem while inserting data this way.

How to insert data this way using stored procedure.

INSERT INTO [dbo].tbl_Transaction                
        (                
             [FK_GameID] ,            
             [SpotID] ,            
             TransactionReason ,            
             TransactionType ,            
             TransactionAmount
             --PrevAmountBalance,
            -- CurrentBalance
        )                
       SELECT tblTransaction.Row.value('@FK_GameID','BIGINT'),            
       tblTransaction.Row.value('@SpotID','SMALLINT'),            
       tblTransaction.Row.value('@TransactionReason','SMALLINT'),            
       tblTransaction.Row.value('@TransactionType','Varchar(50)'),            
       tblTransaction.Row.value('@TransactionAmount','MONEY')
       --@OpeningBalance,
       -- (@OpeningBalance-tblTransaction.Row.value('@TransactionAmount','MONEY'))
       FROM @TransactionTable.nodes('/row') AS tblTransaction(Row)   

Answer 1

create table #balances(
id int not null identity(1,1),
opening_balance int, 
closing_balance int, 
t_type varchar(50))

to start the table (if you don’t have this you will have to deal with NULLs)

insert into #balances values (100 , 100 , 'start')

query:

insert into #balances values(
(select top 1 closing_balance from #balances order by id desc),
300, --new value
'credit')