access violation sqloledb.dll

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#2203

From: Francesco
Date: Tue, 14 Oct 2003 09:12

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Hi, 

i called a stored procedure in this way on Edit1Exit event

  if(Edit1->GetTextLen() != 0)
  {
    DM->sp_SceltaExtra->Close();
    DM->sp_SceltaExtra->Parameters->Refresh();
    DM->sp_SceltaExtra->Parameters->ParamByName("@fieldName")->Value =
"CODEXT";
    DM->sp_SceltaExtra->Parameters->ParamByName("@fieldValue")->Value =
Edit1->Text;
    DM->sp_SceltaExtra->Prepared = true;
    DM->sp_SceltaExtra->Open();
    if(!DM->sp_SceltaExtra->Eof)
      FormAggiorna();
    DM->sp_SceltaExtra->Close();
  }

and all works fine, but if i do the same for the 2nd time i get an
error "access violation in module sqloledb.dll"

it's like if i forgot to "clear" something.

what's wrong??

Francesco

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