Oh , dear me! You refer to h2 as the third parameter in DmWrite !
Sorry ! Sorry !.... M. -----Original Message----- From: Max Bian [mailto:[EMAIL PROTECTED]] Sent: Wednesday, 12 December 2001 13:47 To: Palm Developer Forum Subject: RE: Saving Form Results to a DB (DmWrite Bus Error) Michael, What are you talking about? I guess you didn't follow the thread right. :) Max --- Michael Glickman <[EMAIL PROTECTED]> wrote: > Sorry, Max > I don't see any problem with MemHandleSize: it really expects a handle. > DmWrite wants a pointer and it gets is! > > But here migh be another one: > PackReminder( &r, h2 ); // PackReminder will resize the handle > > How you pass h2 ? Do you pas it by reference or by value ? > In the latter case you might not get it right after internal resize. > > M. > > > > -----Original Message----- > From: Max Bian [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, 12 December 2001 13:07 > To: Palm Developer Forum > Subject: Re: Saving Form Results to a DB (DmWrite Bus Error) > This is rather basic programming error. Look at the DmWrite function > prototype. Does it require a MemHandle where h2 is? > > If you use emulator you should be given hint on that. Anyway, this type of > error (crashing on single function) is way too easy to debug. I'd recommand > you bookmark the API reference site at Palmos.com to get easy reference on > those. > > Max > --- Sean McMains <[EMAIL PROTECTED]> wrote: > > > h2 = MemHandleNew( 1 ); // PackReminder will resize the handle > > appropriately > > PackReminder( &r, h2 ); > > > > // write the new packed record to the DB and release the record > > size = MemHandleSize( h2 ); > > DmWrite( MemHandleLock( h ), 0, h2, size ); > > > > __________________________________________________ > Do You Yahoo!? > Check out Yahoo! Shopping and Yahoo! Auctions for all of > your unique holiday gifts! Buy at http://shopping.yahoo.com > or bid at http://auctions.yahoo.com > > -- > For information on using the Palm Developer Forums, or to unsubscribe, > please see http://www.palmos.com/dev/tech/support/forums/ > > -- > For information on using the Palm Developer Forums, or to unsubscribe, please > see http://www.palmos.com/dev/tech/support/forums/ __________________________________________________ Do You Yahoo!? Check out Yahoo! Shopping and Yahoo! Auctions for all of your unique holiday gifts! Buy at http://shopping.yahoo.com or bid at http://auctions.yahoo.com -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/tech/support/forums/ -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/tech/support/forums/
