【转帖】error trapping for saving dwg files
 

error trapping for saving dwg files.
error trapping for saving dwg files.
i currently use this code:
code:
// actually write the file
pdb->writefile( pfile, etype, eversion, true, pssettings->idecimalplaces );
bsaved = true;
}
catch( oderror& )
{
afxmessagebox(_t("error saving drawing!"), mb_iconerror|mb_ok);
}
catch(...)
{
}
i would like it to be a bit better, for example, telling the user why it failed to save. eg: the file is open in autocad or something.
it is not clear to me the correct syntax/methods i should be using here to ascertain this information.
thanks for your help.
andrew
look into odamfcapp sample. odamfcappdoc.cpp
code:
bool codamfcappdoc::onsavedocument(lpctstr lpszpathname)
{
....
catch(oderror& e)
{
theapp.reporterror("error saving document...", e);
...
oderror has code() and description() methods. the last one returns a message in text form.
sergey slezkin