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Kjetil Thue  
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 More options Mar 16 2000, 3:00 am
Newsgroups: borland.public.cppbuilder.database.desktop
From: Kjetil Thue <thu...@dph.no>
Date: 2000/03/16
Subject: Exception
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Hello
I have a problem with INSERT . When duplicate "primary key" values a
error is generated and the application crases. I want to catch this in
an exception. I have tried this:

try
    {
    Query1->SQL->Clear();
    Query1->SQL->Add("INSERT INTO tbl_message VALUES(" + msgId + ", \'"
        + timeStamp + "\', " + Priority + ", " + DbRecP + ", " + DbSendP
+ ", "
        + RecId + ", " + SendId + ", \'" + MainMsg + ") ");
    Query1->ExecSQL();
    }
    catch (const EDatabaseError &DatabaseError)
    {
        ShowMessage(DatabaseError.Message.c_str());
    }

This catches the DatabaseError but the application stil crashes. How can
I change this. I don't want my application to crash?

Thanks
Kjetil


 
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Thorsten Schmidt  
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 More options Mar 18 2000, 3:00 am
Newsgroups: borland.public.cppbuilder.database.desktop
From: "Thorsten Schmidt" <thorsten.schm...@topmail.de>
Date: 2000/03/18
Subject: Re: Exception
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> This catches the DatabaseError but the application stil crashes. How
can
> I change this. I don't want my application to crash?

Where does the application crash, while executing the catch block or
after the catch block?

Thorsten.


 
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