【转帖】oddbmlinestylesetname90 throws exception
 

oddbmlinestyle::setname() throws exception
oddbmlinestyle::setname() throws exception
hi,
has anything changed in oddbmlinestyle::setname() function implementation? following code used to work fine in previous release but latest release throws "invalid key" exception on setname().
code:
oddbobjectid id = pdb->getmlstyledictionaryid();
oddbmlinestyleptr pmls = oddbmlinestyle::createobject();
oddbdictionaryptr pdict = id.safeopenobject(oddb::kforwrite);
oddbobjectid objid = pdict->setat(skey, pmls); //skey = "multi_line_style"
pmls = objid->safeopenobject(oddb::kforwrite);
pmls->setname(odstring(skey)); //i tried skey = "multi_line_style and "newstyle" but both throws exception.
is this a bug? how can i fix it from my code?
thanks,
samir
also getting same exception
i also have the same problem. code that worked in the previous release is giving "invalid key" on oddbmlinestyle::setname() :
code:
oddbdictionaryptr pmlsdic = pdb->getmlstyledictionaryid().safeopenobject(oddb::kforwrite);
oddbmlinestyleptr pmls = pmlsdic->getat("standard", oddb::kforwrite);
pmls->setname("standard");
also, if i do not set the name (ie: i comment out the setname() above), then when i open up the dwg i have saved, the mlinestyle name is empty (blank) in autocad (see attached drawing).
attached files (27.1 kb, 1 views)

last edited by james higgs; 10th october 2007 at 02:59 amfff">. reason: code formatting
you should set style name before adding it to dictionary. there is a bug in dd with renaming style added to the dictionary under key not equal to current style name.
style name should be equal to the dictionary key anyway.
vladimir
thanks very much vladimir. your suggestion to set style name before adding it to dictionary works fine and no exception is being thrown.