:) thank you adam... any idea, how i could restructure it to achieve that?
thanks. tony On Tue, 8 Mar 2005 07:27:37 -0500, Adam Haskell <[EMAIL PROTECTED]> wrote: > I think your concept of how cftransaction works is faulty. The way > this is set up it is not keeping 2 Select max(acctno) happening prior > to inserting a new record. > > Adam H > > > On Mon, 7 Mar 2005 23:00:02 -0500, Tony Weeg <[EMAIL PROTECTED]> wrote: > > hi there... > > > > i have this section of code... that is enrobed in a cftransaction block > > that somehow today, was caught in a race condition... meaning... > > > > i have two records with the same acctNo, and there should only > > be one! > > > > my first thought, now that i look over the code... would it be better > > for me to use the request scope for the setting of the newAcctNo? > > > > help... thanks! > > > > tony > > > > <cftransaction> > > > > <cfquery name="getNewAcctNo" datasource="webCollect"> > > select max(acctNo) as thisAccountNumber from accts > > </cfquery> > > > > <!--- sets the new acct number, which is simply, highest current one, > > plus one. ---> > > <!--- this is different than the identity id field... so that i can > > move it to something > > else someday :) ---> > > <cfset newAcctNo = getNewAcctNo.thisAccountNumber + 1> > > > > <!--- this query adds the new account information. ---> > > <cfquery name="addAccount" datasource="webCollect"> > > insert into accts > > (acctNo, clientNumber, debtorNumber, dateIncurred, > > dateAssigned, > > dateLastPayment, amountLastPayment, attyFee_actual, principal, > > preJudgementInt, countyId, balance, attyFeeClaimed, csrId) > > values > > (#newAcctNo#,#form.clientNumber#,#form.debtorNumber#,'#form.dateIncurred#','#form.dateAssigned#','#form.dateLastPayment#',#form.amountLastPayment#,#request.attyFee_actual#,#form.principal#,#form.preJudgementInt#,#countyId#,#form.principal#, > > #form.attyFeeClaimed#, #form.csrId#) > > </cfquery> > > > > <!--- i commit it at this point, so that any future requests will not > > take my new number, and frankly > > im done with it... another request would be valid at this point, and > > they could get at it... ---> > > <cftransaction action = "commit"/> > > > > <!--- i then use this to get the new identity value ---> > > <cfquery name="getNewId" datasource="webCollect"> > > select @@identity as newAcctId from accts > > </cfquery> > > <!--- and finally get the acct number to validate that it was in fact > > a good transaction ---> > > <cfquery name="getNewAccountNumber" datasource="webCollect"> > > select acctNo from accts where id = #getNewId.newAcctId# > > </cfquery> > > > > </cftransaction> > > > > -- > > tony > > > > Tony Weeg > > > > macromedia certified coldfusion mx developer > > email: tonyweeg [at] gmail [dot] com > > blog: http://www.revolutionwebdesign.com/blog/ > > cool tool: http://www.antiwrap.com > > > > "He who makes a beast of himself saves himself the > > pain of being a man..." > > > > --Hunter S. Thompson. > > > > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Logware (www.logware.us): a new and convenient web-based time tracking application. Start tracking and documenting hours spent on a project or with a client with Logware today. Try it for free with a 15 day trial account. http://www.houseoffusion.com/banners/view.cfm?bannerid=67 Message: http://www.houseoffusion.com/lists.cfm/link=i:4:197815 Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4 Donations & Support: http://www.houseoffusion.com/tiny.cfm/54
