Re: Flexible SQL Queries through ADO.

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#1605

From: Mark Guerrieri
Date: Mon, 31 May 2004 03:15

23 lines
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>
> AnsiString DynamicFlexSQLStmt = "SELECT Date " + ""... (Whatever I add for
Column Selections)
>
> I cannont use TADOQuery1->SQL->Add(":MyFlexibleSQLStmt");
> TADOQuery1->SQL->Parameters->ParamByName("MyFlexibleSQLStmt")->Value =
DynamicFlexSQLStmt;
>

Try this-

AnsiString DynamicFlexSQLStmt = "SELECT Date " + ""... (Whatever I add for
Column Selections)
TADOQuery1->SQL->Text = DynamicFlexSQLStmt;

I do this all the time and it works fine.  I don't bother with parameters,
I just build the values right into the SQL statement.  If you need
parameters, add this:

TADOQuery1->Parameters->ParseSQL(DynamicFlexSQLStmt, true);
TADOQuery1->Parameters->ParamByName("ParamName")->Value = ParamValue;

Mark

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Subject: Re: Flexible SQL Queries through ADO.
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