foxpro的dbf数据table，pack的时候提示 Capability not supported

[aocandy]

运行提示Capability not supported，怎么解决
procedure TForm1.FormCreate(Sender: TObject);
begin
table.Exclusive:=True;
table.Active:=True;

//table.Open;
end;

procedure TForm1.PackTable(Table: TTable);
var
Props: CURProps;
hDb: hDBIDb;
TableDesc: CRTblDesc;
begin
// Make sure the table is open exclusively so we can get the db handle...
if not Table.Active then
raise EDatabaseError.Create('Table must be opened to pack----Table.active');
if not Table.Exclusive then

raise EDatabaseError.Create('Table must be opened exclusively to pack----table.exclusive');

// Get the table properties to determine table type...
Check(DbiGetCursorProps(Table.Handle, Props));
// If the table is a Paradox table, you must call DbiDoRestructure...
if Props.szTableType = szPARADOX then begin
// Blank out the structure...
showmessage('d');
FillChar(TableDesc, sizeof(TableDesc), 0);
// Get the database handle from the table's cursor handle...
showmessage('d');
Check(DbiGetObjFromObj(hDBIObj(Table.Handle), objDATABASE, hDBIObj(hDb)));
showmessage('d');
// Put the table name in the table descriptor...
StrPCopy(TableDesc.szTblName, Table.TableName);
// Put the table type in the table descriptor...
StrPCopy(TableDesc.szTblType, Props.szTableType);
// Set the Pack option in the table descriptor to TRUE...
TableDesc.bPack := True;
// Close the table so the restructure can complete...
Table.Close;
// Call DbiDoRestructure...

Check(DbiDoRestructure(hDb, 1, @TableDesc,
nil, nil, nil, False));
end
else
// If the table is a dBASE table, simply call DbiPackTable...
showmessage(Props.szTableType);
//if (Props.szTableType = szDBASE ) then
// begin
// showmessage('1d');
Check(DbiPackTable(Table.DBHandle, Table.Handle, nil,szDBASE, True));
// end
// else
// Pack only works on PAradox or dBASE; nothing else...
// raise EDatabaseError.Create('Table must be either of Paradox or dBASE ' +

// 'type to pack');

Table.Open;

end;

[jingbianfc]

用DELETE＋POST不就OK了吗？还要什么PACK？

[aocandy]

？？老大，你不信你TRY啊，没有那么简单

[aocandy]

?

[WWWWA]

adoconnection:
Provider=VFPOLEDB.1;Data Source=d:\rsc;Password="";Collating Sequence=MACHINE
adocommand1.CommandText:='pack ht.dbf';
adocommand1.Execute;

[ych121]

datamodule1.Database1.Connected:=false;
with datamodule1.Query4 do
begin
close;
sql.Clear;
sql.Add('pack '+tabname1+'');
ExecSQL;
end;
我用的是上面语名没问题啊,datamodule1.Database1.Connected:=false;这名句一定要加必须先关闭所有的连接,我用的是odbc连接.dbf表