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2009-02-19 17:03:24
分页来做吧~~~
否则真的太辛苦了
让记录在StringGrid中分页显示在Uses中加入: ADOInt
//首先设定PageSize,取出PageCount
procedure TForm1.Button1Click(Sender: TObject);
begin
ADoquery1.Recordset.PageSize :=spinedit1.Value;
Edit1.Text := IntToStr(ADoquery1.Recordset.PageCount);
ShowData(spinedit2.Value);
end;
//然后将AbsolutePage的数据乾坤大挪移到StringGrid1中
procedure TForm1.ShowData(page:integer);
var
iRow, iCol, iCount : Integer;
rs : ADOInt.Recordset;
begin
ADoquery1.Recordset.AbsolutePage:=Page;
Currpage:=page;
iRow := 0;
iCol := 1;
stringgrid1.Cells[iCol, iRow] := 'FixedCol1';
Inc(iCol);
stringgrid1.Cells[iCol, iRow] := 'FixedCol2';
Inc(iRow);
Dec(iCol);
rs := adoquery1.Recordset;
for iCount := 1 to SpinEdit1.Value do
begin
stringgrid1.Cells[iCol, iRow] := rs.Fields.Get_Item('FieldName1').Value;
Inc(iCol);
stringgrid1.Cells[iCol, iRow] := rs.Fields.Get_Item('FieldName1').Value;
Inc(iRow);
Dec(iCol);
rs.MoveNext;
end;
//上一页
procedure TForm1.Button2Click(Sender: TObject);
begin
If (CurrPage)<>1 then
ShowData(CurrPage-1);
end;
//下一页
procedure TForm1.Button3Click(Sender: TObject);
begin
If CurrPage<>ADoquery1.Recordset.PageCount then
ShowData(CurrPage+1);
end;