Vb6 datagrid row cannot be located for updating Free online xxx chat without registration
I save them, and in a large order (25 or more) there will be at least one which causes an error "Row cannot be located for updating.Some values may have been changed since it was last read." The values looked up have not changed, the only change might be price or quantity.These facilities are nearly always available and when errors occur, it is easy to identify and fix the problem because it will either be in your own code or in the SQL you wrote.When you use all the infrastructure of things like ADODB or ADO. problems can be much harder to find, you are also buying into a lot of stuff you may not need and it may not work with the database you want to use. Before you proceed , you need to create a database file using Microsoft Access.
Data Grid control can be used to display the entire table of a recordset of a database.At this level SQL Server and My SQL are very similar and I can write a wrapper class over both of them to hide the different data sources from the rest of the program.Although you need to write more code using this approach, it is all in your control and problems are easier to resolve because you van actually see what is going on. In addition, you also need to select the Microsoft ADO data control so that you are able to access the database. The Data Grid control and the ADO data control will be visible on the toolbox. Select Microsoft Data Grid Control 6.0 by clicking the checkbox beside this item.
______________ Carl Zeiss Vision Computer Scientist Asia Pacific John Bonnett 19 Cooroora Crescent Lonsdale SA 5160 Australia Phone: 61 (0) 8 8392 8366 Fax: 61 (0) 8 8392 8400 Email: [email protected] Web: email, including any attachments, is intended for the sole use of the intended recipient(s) and may contain information that is confidential, privileged and/or the sender's work.