Re: NewEra database update hassles
Posted in 1995
Topics: General Discussion
Kerry, You problem is that you have logging turned on in the data base. You either need to turn off logging or add "call getConnection().transact(ixSQLConnect::SQL_Commit) or the rollback to your code. If you are using version 1.1 of NewEra you don't have to do this. Hope this helps. Matt On 2 Apr 1995, Kerry Sainsbury wrote: > I'm trying to learn NewEra in my "spare" time (Sundays!) and am having > problems making my database changes permanent. > > Within the Window Painter: > - Select "New" from the "File" menu to create a new window. > - Set the database property to "sports", and "theStartup" to true. > - Select the free-form SuperTable object, and draw a large box. > - Choose the "customer" table, and paste "customer_num" and "company" > into the SuperTable. > - Now select the "Apply Row", "Insert Row", "Next Row", "Previous Row", > "Query" and "Retrieve" buttons. Arrange these buttons nicely. > - Select "Save" from the "File" menu, under the name "amidumb",and > leave the Window Painter. > - Load the application builder and create a new project for the "amidumb" > program. Compile and run it. > - Click "Retrieve", then change the company field of the first record > ("All Sports Supplies") to "Have I gone mad?". Click "Apply Row". > - Click "Insert Row" to add a new row with a company field value of > "Hope not!". Click "Apply Row". > - Click "Query", and enter "H*" into the company field. Click "Retrieve". > - "Next Row"/"Previous Row"/"Query"/"Retrieve"/"Insert Row"/"Apply Row" > your little heart out. Change anything you like. Everything looks great > until you quit the program and then re-run it. All my old data comes back! > > I *know* I've missed something utterly fundamental, but I can't spot what. > Do I need some kind of "commit" gizmo or something? > > Thanks, > Kerry S > > BTW: The NewEra mailing list is on hold until I can find some mailing list > software (which is being delayed by a lack of ftp access at the moment). > There is a strong interest in such a mailing list, and if somebody with > more net access than I wants to implement one I can give you the names of > those interested in being on the list) > > kerry@kcbbs.gen.nz > >