ソスソスDelphi Q & Aソスfソスソスソスソス
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ソスEC/C++
ソスEDelphi
ソスEVisual BasicソスソスソスSソスソス
ソス@(VB2-VB6ソスソス.NETソスソスソスp)
ソスEVisual Basic(VB2-VB6)
ソスEVisual Basic .NET
ソスEVisual C++
ソスソスソスソスノゑソスソスヘ。
D2007ソスナ作成ソスソスソスソスソスAソスソスソスLソスフソスソス[ソス`ソスソスソスiDBGridソスソスmemoソスソスソスレゑソス1ソスsソスレゑソス¥ソスソスソスソスソスソスソスソスjソスソスソスAD2010ソスナは「ソスソスソスソスソスネクソスソスソスXソス^ソスLソスソスソスXソスgソスvソスニゑソスソスソスソスGソスソスソス[ソスノなゑソスソストゑソスソスワゑソスソスワゑソスソスB
ソスソスソスソスヘゑソスソスソスワゑソスソスソスナゑソスソス蛯、ソスソスソスB
tblソスソスmemoソスソスソスレゑソスOnGetTextソスナ呼ゑソスナゑソスソスワゑソスソスB
Procedurebin_GridLowDisplay(Sender:TField;varText:String;DisplayText:Boolean);
var
BlobMemo:TBlobStream;
SL:TStringList;
begin
BlobMemo:=TBlobStream.Create(TBlobField(Sender),bmRead);ソス@ソスソスソスGソスソスソス[
SL:=TStringList.Create;
SL.LoadFromStream(BlobMemo);
ifSL.Count>0then
Text:=SL[0];
BlobMemo.Free;
SL.Free;
end;
ifSenderisTBlobFieldthenbegin
BlobMemo:=TBlobStream.Create(SenderasTBlobField,bmRead);
...
ソスニゑソスソストみゑソスソスソスH
ソスソスソスソストみまゑソスソスソスソスソスソスAソスソスソスソスソスGソスソスソス[ソスソスソスoソストダソスソスソスナゑソスソスソスソスcソスB
BlobMemo:=Tableソスフコソスソスソス|ソス[ソスlソスソスソスgソスソス.TBlobStream.Create(TBlobField(Sender),bmRead);
---
ソスナは?
ソスワゑソスソスヘ IBXソス@ソスナゑソスソスソスソスEソスEソスEソスE
DBGridソスソスMemoソスソスソスレゑソス
procedureTForm1.IBTableソスtソスBソス[ソスソスソスhソスソスGetText(Sender:TField;varText:string;
DisplayText:Boolean);
var
BlobMemo:TStream;
SL:TStringList;
begin
BlobMemo:=IBTable.CreateBlobStream(IBTable.FieldByName('ソスtソスBソス[ソスソスソスhソスソス'),bmRead);
SL:=TStringList.Create;
SL.LoadFromStream(BlobMemo);
ifSL.Count>0then
Text:=SL[0];
BlobMemo.Free;
SL.Free;
end;
2007ソスナゑソスソスソスソスAソスソスソスワゑソスソスソスソスソスソストゑソスソスワゑソスソスソスソスEソスE2010ソスヘ環具ソスソスソスソスソスソスソスワゑソスソスソスEソスEソスB
1ソストはコソスソスソスpソスCソスソスソスGソスソスソス[ソスソスソスoソストダソスソスソスナゑソスソスソスソスBソスiTBlobStreamソスソスソスソスソスソス`ソスフ趣ソスソスハ子ソスj
2ソストはゑソスソスワゑソスソスsソスソスソスワゑソスソスソスソスI
ソスソスソスソスソスAソスソスソスソスmemoソス^ソスソスソスレゑソスソスソスソスソス30ソスツゑソスソスソスAソスネゑソスニゑソスソスソスソスハソスソス[ソス`ソスソスソスソスソスソスソスソスソスソスソスニゑソスソスソスナゑソスソスB
var
BlobMemo:TStream;<---
SL:TStringList;
begin
BlobMemo:=Tableソスフコソスソスソス|ソス[ソスlソスソスソスgソスソス.TStream.Create(TBlobFieldSender),bmRead);
TBlobStream--->TStreamソスEソスEソスEソスナは?
ソスソスソスソスソスソスソスRソスソスソスpソスCソスソスソスGソスソスソス[ソスナゑソスソスB
Tableソスフコソスソスソス|ソス[ソスlソスソスソスgソスソス.TStreamソスニゑソスソスソスソスソスソス¥ソスbソスhソスソスソスソスソスソスソス謔、ソスナゑソスソスB
ソスト2ソスソスソスソスソスソスソスフでゑソスソスソスホ、
>BlobMemo:=IBTable.CreateBlobStream(IBTable.FieldByName('ソスtソスBソス[ソスソスソスhソスソス'),bmRead);
ソス@ソスソス
BlobMemo:=IBTable.CreateBlobStream(IBTable.FieldByName(Sender.FieldName),bmRead);
ソスソスソス黷セソスソスソスフゑソスソスニゑソスソスソスネゑソスソスフ?
E2076ソスソスソスフソスソス¥ソスbソスhソスフ呼び包ソスソスヘクソスソスソスXソスソスソス¥ソスbソスhソスフ場合ソスノ鯉ソスソスソスソスワゑソス
ソスニコソスソスソスpソスCソスソスソスGソスソスソス[ソスノなゑソスソストゑソスソスワゑソスソスワゑソスソスB
ソスソスソスソスソスナ趣ソスソスソスソスソスソスiソスRソスソスソスpソスCソスソスソスGソスソスソス[ソスソスソスナゑソスjソスRソス[ソスhソスソスソスソスソスソスノ提示ゑソスソストみゑソスソスソスH
>ソスソスソスソスソスナ趣ソスソスソスソスソスソスiソスRソスソスソスpソスCソスソスソスGソスソスソス[ソスソスソスナゑソスjソスRソス[ソスhソスソスソスソスソスソスノ提示ゑソスソストみゑソスソスソスH
ソスソスソスンゑソスソスソスソスネゑソスソストゑソスソスワゑソスソスB
//ソスソスソスソスソスソスソスソス1ソスsソスレゑソスGridソス¥ソスソス
Procedurebin_GridLowDisplay(Sender:TField;varText:String;DisplayText:Boolean);
var
BlobMemo:TBlobStream;
//BlobMemo:TStream;
SL:TStringList;
begin
BlobMemo:=TABSQuery.CreateBlobStream(TABSQuery.FieldByName(Sender.FieldName),bmRead);
SL:=TStringList.Create;
SL.LoadFromStream(BlobMemo);
ifSL.Count>0then
Text:=SL[0];
BlobMemo.Free;
SL.Free;
end;
>TABSQuery
ソスソスソスソスヘクソスソスソスXソス^ソスフ趣ソスソスハ子ソスソスソスソスヒ。ソスGソスソスソス[ソスフ鯉ソスソスソスソスヘゑソスソスソスB
ソスNソスソスソスXソスフイソスソスソスXソス^ソスソスソスXソスフ趣ソスソスハ子ソスソスソスソスソスソスネゑソスソスソスB
ソスソスソス閧ェソスニゑソスソスソスソスソスソスソスソスワゑソスソスB
ソスツゑソスソスネゑソスソスmソスソスソスナ会ソスソスLソスフようソスノゑソスソスソスソスフでゑソスソスソスソスAソスOソスqソスフコソスソスソスpソスCソスソスソスGソスソスソス[ソスソスソスナなゑソスソスネゑソスソスソスソスソスソスソスノ、
ソスソスソスsソスソスソスノ「ソスhbikou_memo(ソスソスソスンゑソスソスソスヘゑソスソスフ搾ソスソスレ厄ソス)ソスhソスソスソスソスソスツゑソスソスソスワゑソスソスソスvソスソスEDatabaseErrorソスソスソスoソストゑソスソスワゑソスソスワゑソスソスB
ソスネにゑソスソスソスソス痰「ソスソスソストまゑソスソスナゑソスソス蛯、ソスソスソスB
Procedurebin_GridLowDisplay(Sender:TField;varText:String;DisplayText:Boolean);
var
BlobMemo:TStream;
ABSTable:TABSQuery;
SL:TStringList;
begin
ABSTable:=TABSQuery.Create(Sender);
BlobMemo:=ABSTable.CreateBlobStream(ABSTable.FieldByName(Sender.FieldName),bmRead);
SL:=TStringList.Create;
SL.LoadFromStream(BlobMemo);
ifSL.Count>0then
Text:=SL[0];
BlobMemo.Free;
SL.Free;
ABSTable.Free;
end;
ソスソスソス痰「ソスソスソスヌゑソスソスソスソスヘ本ソスlソスネ外ソスmソスソスRソスソスネゑソスソスB
ソスソスソスツゑソスソスソスネゑソスソスソスソスレ厄ソスソスソスソスソスソスフ茨ソスツゑソスソスソスソスネゑソスAソスソスソスソスソスソスソスソスソスナよくソスト確ソスFソスソスソス驍オソスソスソスネゑソスソスじゑソスネゑソスソスフ?
>ABSTable:=TABSQuery.Create(Sender);
ソスソスソスフ行ソスソスソス{ソスソスソスノゑソスソスソスソスノゑソスソスソスネゑソスAソスソスソスツゑソスソスソスネゑソスソスフは難ソスソスソスソスソスOソスB
ソス成ソスソスソスソスソスホゑソスソスソスフソスソスmソスノは搾ソスソスレなど会ソスソスソスネゑソスソスソスソスc
IBXソス@ソスナゑソスソスソスソスEソスEソスEソスE
DBGridソスソスMemoソスソスソスレゑソス
procedureTForm1.IBTableソスtソスBソス[ソスソスソスhソスソスGetText(Sender:TField;varText:string;DisplayText:Boolean);
var
BlobMemo:TStream;
SL:TStringList;
begin
BlobMemo:=<ソスRソスソスソス|ソス[ソスlソスソスソスgソスソスソスHTableorSQL>.CreateBlobStream(<ソスRソスソスソス|ソス[ソスlソスソスソスgソスソスソスHTableorSQL>.FieldByName(Sender.FieldName),bmRead);
//BlobMemo:=IBTable.CreateBlobStream(IBTable.FieldByName(Sender.FieldName),bmRead);ソスソスソスソスTableソスナテソスXソスg
SL:=TStringList.Create;
SL.LoadFromStream(BlobMemo);
ifSL.Count>0then
Text:=SL[0];
BlobMemo.Free;
SL.Free;
end;
ソスソスソスソスソスソスMemoソスソスソスレゑソスGetTextソスナ、ソスソスソスソスソスソスフ環具ソスソスナはゑソスソスワゑソスソスソスソスソスソストゑソスソスワゑソスソスソスソスEソスHソスEソスHソスEソスHソスE
D2007+XP
>Procedurebin_GridLowDisplay(Sender:TField;varText:String;DisplayText:Boolean);
ソスソスソスソスソスNソスソスソスXソスフソスソス¥ソスbソスhソスノゑソスソスソスホ厄ソスソスヘゑソスソスラて会ソスソスソスソスソスソスニ思ソスソスソスソスソスヌ、
ソスソスソス¥ソスbソスhソスナはマソスYソスCソスニゑソスソスソスソスソスソスソスナゑソスソスソスソスフ?
ソスソスソスモ鯉ソスソスQソスlソスノ色ソスXソスソスソスラて会ソスソスLソスナ具ソスソスハ会ソスソスソスソスソスソスソスソスワゑソスソスソスソスB
AbsoluteDatabaseソスソスgソスソスソストゑソスソスソスフゑソスTABSBLOBStreamソスノゑソスソスネゑソスソスニなゑソスネゑソスソスソスソスソスソス謔、ソスナゑソスソスB
Procedurebin_GridLowDisplay(Sender:TField;varText:String;DisplayText:Boolean);
var
BlobMemo:TABSBLOBStream;
SL:TStringList;
test,test2:String;
begin
ifSenderisTMemoFieldthenbegin
BlobMemo:=TABSBLOBStream.Create(TBlobField(Sender),bmRead);ソス@
SL:=TStringList.Create;
SL.LoadFromStream(BlobMemo);
ifSL.Count>0then
Text:=SL[0];
BlobMemo.Free;
SL.Free;
end;
end;
ソスソスソス閧ェソスニゑソスソスソスソスソスソスソスソスワゑソスソスソスソスB