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Article View: borland.public.cppbuilder.database.ado
Article #5118

Re: clearing a Query

#5118
From: Hien Tran
Date: Tue, 17 Jul 2001 02:07
37 lines
2093 bytes
Try this:
String sqlPart1 = "insert into Table1 (Name) values ";
String sqlPart2 = Format("'%s', OPENARRAY(TVarRec, (Name)));
String sqlStatement = sqlPart1 + sqlPart2;

Form1->ADOQuery1->Close();
Form1->ADOQuery1->SQL->Clear();
Form1->ADOQuery1->SQL->Add(sqlStatement);
Form1->ADOQuery1->ExecSQL();

Hope this help.


"Guy" <guy_kariv@hotmail.com> wrote in message news:3b518911_1@dnews...
> I would like to know how can I use the same TADOQuery component for more
> then one Query ? (tried to use clear function but it just didn't work)
>
> My source code looks like this:
>
>         Form1->ADOQuery1->Parameters->ParamByName("parameter1")->Value =
> Name;
>         Form1->ADOQuery1->Close();
>         Form1->ADOQuery1->SQL->Clear();
>         Form1->ADOQuery1->SQL->Add("insert into Table1 (Name) values
> (:parameter1)");
>         Form1->ADOQuery1->ExecSQL();
>
> When I try to use this function more than one time, it seems that Clear()
> doesn't work and therefore ExecSQL stucks because it gets
> two rows.
>
> In addition to that, how can I write the Query at design time in the SQL
> property ? (This should solve the problem, I guess)
>
> Thanks Guy
>
>
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From: "Hien Tran" <hien@camgsm.com.kh>
Newsgroups: borland.public.cppbuilder.database.ado
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Subject: Re: clearing a Query
Date: Tue, 17 Jul 2001 09:07:48 +0700
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