On Lun, 24 de Enero de 2005, 14:01, Thomas Dudziak dijo: > Of course there is a limit, but it might at least be useful to support > > * read-expressions containing database-supplied functions (e.g. > count() ) possibly working on multiple columns > > * write-expressions containing multiple fields of the same class > descriptor and/or columns > > Don't know where to put the limit, so how about supporting simple > expressions for now, where variables like $FirstName are resolved > against the current class descriptor which leads to the expansion into > a (aliased) column name, and the resulting string is used as-is in the > select/insert/update statement ?
Each database supports diferents kind of expressions. IMHO, this kind of expresions are used mainly for reporting => support for them in ReportQueries. Best Regards, Antonio Gallardo --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
