bunu nasıl halledebilirim bilmiyorum..
Kod: Tümünü seç
procedure TForm3.DBGrid3DrawColumnCell(Sender: TObject; const Rect: TRect;
DataCol: Integer; Column: TColumn; State: TGridDrawState);
var
P: array [0..50] of char; {array size is number of characters needed}
BS: tBlobStream; {from the memo field}
S: String;
begin
if form3.Table1Adres is TMemoField then
begin
with (Sender as TDBGrid).Canvas do
begin
BS:= tBlobStream.Create(TBlobField(form3.Table1Adres), bmRead);
FillChar(P, SizeOf(P), #0); {terminate the null string}
BS.Read(P, 50); {read 50 chars from memo into blobStream}
BS.Free;
S:= StrPas(P);
while Pos(#13, S) > 0 do
S[Pos(#13, S)] := ' ';
while Pos(#10, S) > 0 do
S[Pos(#10, S)] := ' ';
FillRect(Rect); {clear the cell}
TextOut(Rect.Left, Rect.Top, S); {fill cell with memo data}
end;
end;
end;