BorlandTalk.com Borland discussion newsgroups   Archives   FAQ   Search   Memberlist   Usergroups   Register   Profile   Log in to check your private messages   Log in  problem using INDY component when sending email          BorlandTalk.com Forum Index -> C++ Builder (Internet Socket) View previous topic :: View next topic   Author Message Van Wouwe Francois Guest Posted: Tue Mar 27, 2007 3:21 pm    Post subject: problem using INDY component when sending email Hi, When I use the SMTP component for sending email, the mail is send out, but when I close the form I get an access violation at a given address, during the read of that address. Herewith the code which I use If someone can give me a hint of what the problem might be private: // User declarations String maillist; void __fastcall TF_Deelnemers::Email1Click(TObject *Sender) { extern int RecId_club; extern String WORKDIR,PROGDIR; char buf[200]; int taal; String temp,tornooi,tornooinaam,mailsettings; maillist=""; maillist=DM->Q_CLUBS->FieldByName("email")->AsString; TIdEMailAddressItem *MAILLIST = IdMessage1->Sender; TIdEMailAddressList *TOLIST = new TIdEMailAddressList(this); TIdEMailAddressList *BCCLIST = new TIdEMailAddressList(this); ... mailsettings=String(buf); MAILLIST->Name=mailsettings; ... mailsettings=String(buf); MAILLIST->Address=mailsettings; TOLIST->EMailAddresses=maillist; IdMessage1->Recipients=TOLIST; IdMessage1->From=MAILLIST; IdMessage1->Sender=MAILLIST; maillist="francois.van.wouwe (AT) skynet (DOT) be"; BCCLIST->EMailAddresses=maillist; IdMessage1->BccList=BCCLIST; ... IdMessage1->Subject="Confirmation of inscription "+tornooinaam; IdMessage1->ContentType="text/plain"; IdMessage1->Body->Clear(); IdMessage1->Body->Add("Club = "+DM->Q_CLUBS->FieldByName("nr")->AsString+" "+DM->Q_CLUBS->FieldByName("naam")->AsString+"\n"); .... IdMessage1->Body->Add("\nWith sporty greetings\n"); ... mailsettings=String(buf); IdMessage1->Body->Add(mailsettings); GetPrivateProfileString("Email","SMTPHost","",buf,sizeof(buf),tornooi.c_str()); mailsettings=String(buf); IdSMTP1->Host=mailsettings; GetPrivateProfileString("Email","Username","",buf,sizeof(buf),tornooi.c_str()); mailsettings=String(buf); IdSMTP1->Username=mailsettings; if (!IdSMTP1->Connected()) { IdSMTP1->Connect(-1); } IdSMTP1->Send(IdMessage1); IdSMTP1->Disconnect(); delete TOLIST; delete BCCLIST; IdSMTP1->Destroying(); IdMessage1->Destroying(); ShowMessage("E-mail is verstuurd"); } -- Kind regards Francois Van Wouwe Back to top Hans Galema Guest Posted: Tue Mar 27, 2007 3:44 pm    Post subject: Re: problem using INDY component when sending email Van Wouwe Francois wrote: Quote: When I use the SMTP component for sending email, the mail is send out, Which Indy version do you use? Version of bcb? Quote: but when I close the form I get an access violation at a given address, during the read of that address. Please post a complete example. As small as possible. Whitout the use of the database. So we can compile and link to see what happens. Hans. Back to top Van Wouwe Francois Guest Posted: Tue Mar 27, 2007 4:55 pm    Post subject: Re: problem using INDY component when sending email Hi, think that this code should work BCB = version 4 Indy = 9.0.4 private: // User declarations String maillist; void __fastcall TF_Deelnemers::Email1Click(TObject *Sender) { String temp,tornooi,tornooinaam,mailsettings; maillist=""; tornooinaam="tornooi"; maillist="test@test"; TIdEMailAddressItem *MAILLIST = IdMessage1->Sender; TIdEMailAddressList *TOLIST = new TIdEMailAddressList(this); TIdEMailAddressList *BCCLIST = new TIdEMailAddressList(this); mailsettings="email from"; MAILLIST->Name=mailsettings; mailsettings="test@test"; MAILLIST->Address=mailsettings; TOLIST->EMailAddresses=maillist; IdMessage1->Recipients=TOLIST; IdMessage1->From=MAILLIST; IdMessage1->Sender=MAILLIST; maillist="francois.van.wouwe (AT) skynet (DOT) be"; BCCLIST->EMailAddresses=maillist; IdMessage1->BccList=BCCLIST; IdMessage1->Subject="Confirmation of inscription "; IdMessage1->ContentType="text/plain"; IdMessage1->Body->Clear(); IdMessage1->Body->Add("\nWith sporty greetings\n"); mailsettings="relay.skynet.be"; IdSMTP1->Host=mailsettings; mailsettings="sky83302"; IdSMTP1->Username=mailsettings; if (!IdSMTP1->Connected()) { IdSMTP1->Connect(-1); } IdSMTP1->Send(IdMessage1); IdSMTP1->Disconnect(); delete TOLIST; delete BCCLIST; IdSMTP1->Destroying(); IdMessage1->Destroying(); ShowMessage("E-mail is verstuurd"); } kind regards Francois Van Wouwe -- met vriendelijke groeten Francois Van Wouwe "Hans Galema" <notused (AT) notused (DOT) nl> wrote in message news:4608f66e (AT) newsgroups (DOT) borland.com... Quote: Van Wouwe Francois wrote: When I use the SMTP component for sending email, the mail is send out, Which Indy version do you use? Version of bcb? but when I close the form I get an access violation at a given address, during the read of that address. Please post a complete example. As small as possible. Whitout the use of the database. So we can compile and link to see what happens. Hans. Back to top Hans Galema Guest Posted: Tue Mar 27, 2007 8:03 pm    Post subject: Re: problem using INDY component when sending email Van Wouwe Francois wrote: Quote: think that this code should work BCB = version 4 Indy = 9.0.4 That does work here with Indy 9.0.50 and Turbo C++. Hans. Back to top Remy Lebeau (TeamB) Guest Posted: Tue Mar 27, 2007 11:16 pm    Post subject: Re: problem using INDY component when sending email "Van Wouwe Francois" <francois.van.wouwe (AT) skynet (DOT) be> wrote in message news:4608f043$1 (AT) newsgroups (DOT) borland.com... Quote: When I use the SMTP component for sending email, the mail is send out, but when I close the form I get an access violation at a given address, during the read of that address. That is because you are using it wrong. Why are you calling Destroying() at all? Use this code instead: extern int RecId_club; extern String WORKDIR, PROGDIR; void __fastcall TF_Deelnemers::Email1Click(TObject *Sender) { char buf[200]; int taal; String temp, tornooi, tornooinaam; IdMessage1->Clear(); ... IdMessage1->Sender->Name = buf; ... IdMessage1->Sender->Address = buf; IdMessage1->Recipients->EMailAddresses = DM->Q_CLUBS->FieldByName("email")->AsString; IdMessage1->From->Assign(IdMessage1->Sender); IdMessage1->BccList->EMailAddresses = "francois.van.wouwe (AT) skynet (DOT) be"; ... IdMessage1->Subject = "Confirmation of inscription " + tornooinaam; IdMessage1->ContentType = "text/plain"; IdMessage1->Body->Add("Club = " + DM->Q_CLUBS->FieldByName("nr")->AsString + " " + DM->Q_CLUBS->FieldByName("naam")->AsString); .... IdMessage1->Body->Add(""); IdMessage1->Body->Add("With sporty greetings"); ... IdMessage1->Body->Add(buf); GetPrivateProfileString("Email", "SMTPHost", "", buf, sizeof(buf), tornooi.c_str()); IdSMTP1->Host = buf; GetPrivateProfileString("Email", "Username", "", buf, sizeof(buf), tornooi.c_str()); IdSMTP1->Username = buf; IdSMTP1->Connect(5000); try { IdSMTP1->Send(IdMessage1); } __finally { IdSMTP1->Disconnect(); } ShowMessage("E-mail is verstuurd"); } Gambit Back to top Remy Lebeau (TeamB) Guest Posted: Tue Mar 27, 2007 11:17 pm    Post subject: Re: problem using INDY component when sending email "Van Wouwe Francois" <francois.van.wouwe (AT) skynet (DOT) be> wrote in message news:4609061e$1 (AT) newsgroups (DOT) borland.com... Quote: Indy = 9.0.4 That is a very old release of Indy 9. The current development snapshot for Indy 9 is 9.0.50. Gambit Back to top Van Wouwe Francois Guest Posted: Thu Apr 05, 2007 1:30 pm    Post subject: Re: problem using INDY component when sending email Hi, When i look to the Indy website www.nevrona.com/indy, the alst version I see is 9.0.18 Where can I find 9.0.50 ??? When installing, can I just delete the old dirs and replace with the new one ? -- met vriendelijke groeten Francois Van Wouwe "Remy Lebeau (TeamB)" <no.spam (AT) no (DOT) spam.com> wrote in message news:460951fc$1 (AT) newsgroups (DOT) borland.com... Quote: "Van Wouwe Francois" <francois.van.wouwe (AT) skynet (DOT) be> wrote in message news:4609061e$1 (AT) newsgroups (DOT) borland.com... Indy = 9.0.4 That is a very old release of Indy 9. The current development snapshot for Indy 9 is 9.0.50. Gambit Back to top Remy Lebeau (TeamB) Guest Posted: Thu Apr 05, 2007 9:33 pm    Post subject: Re: problem using INDY component when sending email "Van Wouwe Francois" <francois.van.wouwe (AT) skynet (DOT) be> wrote in message news:4614b3b7 (AT) newsgroups (DOT) borland.com... Quote: When i look to the Indy website www.nevrona.com/indy That is not the URL of the official Indy website. The official URL is http://www.indyproject.org. Quote: the alst version I see is 9.0.18 Where can I find 9.0.50 ??? As I told you earlier, 9.0.50 is the Development Snapshot. There are links to it. Quote: When installing, can I just delete the old dirs and replace with the new one ? Please read the Knowledge Base. Gambit Back to top Van Wouwe Francois Guest Posted: Fri Apr 06, 2007 8:51 pm    Post subject: Re: problem using INDY component when sending email Thanks Remy, I found the version 9.0.50 and now it works perfect. kind regards Francois Van Wouwe "Remy Lebeau (TeamB)" <no.spam (AT) no (DOT) spam.com> wrote in message news:46152681$1 (AT) newsgroups (DOT) borland.com... Quote: "Van Wouwe Francois" <francois.van.wouwe (AT) skynet (DOT) be> wrote in message news:4614b3b7 (AT) newsgroups (DOT) borland.com... When i look to the Indy website www.nevrona.com/indy That is not the URL of the official Indy website. The official URL is http://www.indyproject.org. the alst version I see is 9.0.18 Where can I find 9.0.50 ??? As I told you earlier, 9.0.50 is the Development Snapshot. There are links to it. When installing, can I just delete the old dirs and replace with the new one ? Please read the Knowledge Base. 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