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Sun Nov 22 11:18:44 2015 UTC (8 years, 4 months ago) by yamat0jp
File MIME type: text/x-pascal
File size: 1742 byte(s)
方向性はあってますが技術的に行き詰っています.IntraWebの情報・経験が不足しています.
ボタンでフォームを切り替えることさえうまくいきませんがセッションの問題でしょうか?
1 yamat0jp 1 unit Unit2;
2    
3     interface
4    
5     uses
6     Classes, SysUtils, IWAppForm, IWApplication, IWColor, IWTypes, Vcl.Controls,
7     IWVCLBaseControl, IWBaseControl, IWBaseHTMLControl, IWControl, IWCompButton,
8     IWCompLabel, IWCompEdit, IWDBStdCtrls, IWCompExtCtrls, IWDBExtCtrls,
9     IWCompFile, IWCompText, FireDAC.Stan.Intf, FireDAC.Stan.Option,
10     FireDAC.Stan.Param, FireDAC.Stan.Error, FireDAC.DatS, FireDAC.Phys.Intf,
11     FireDAC.DApt.Intf, FireDAC.Stan.Async, FireDAC.DApt, Data.DB,
12     FireDAC.Comp.DataSet, FireDAC.Comp.Client, IWCompListbox, Vcl.Dialogs,
13     Graphics;
14    
15     type
16     TIWForm2 = class(TIWAppForm)
17     IWButton1: TIWButton;
18     IWDBNavigator1: TIWDBNavigator;
19     IWDBEdit1: TIWDBEdit;
20     IWDBEdit2: TIWDBEdit;
21     IWLabel1: TIWLabel;
22     IWLabel2: TIWLabel;
23     IWLabel3: TIWLabel;
24     IWDBEdit3: TIWDBEdit;
25     IWDBEdit4: TIWDBEdit;
26     IWLabel4: TIWLabel;
27     IWDBText1: TIWDBText;
28     IWButton2: TIWButton;
29     procedure IWDBNavigator1Edit(Sender: TObject);
30     procedure IWDBNavigator1Cancel(Sender: TObject);
31     procedure IWDBNavigator1Post(Sender: TObject);
32     public
33     private
34     temp: TDate;
35     end;
36    
37     implementation
38    
39     {$R *.dfm}
40    
41     uses ServerController, Unit4;
42    
43     procedure TIWForm2.IWDBNavigator1Cancel(Sender: TObject);
44     begin
45     with DM.FDTable2 do
46     begin
47     Edit;
48     FieldByName('DATE').AsDateTime:=temp;
49     Post;
50     end;
51     IWButton2.Enabled:=false;
52     end;
53    
54     procedure TIWForm2.IWDBNavigator1Edit(Sender: TObject);
55     begin
56     temp:=DM.FDTable2.FieldByName('DATE').AsDateTime;
57     IWButton2.Enabled:=true;
58     end;
59    
60     procedure TIWForm2.IWDBNavigator1Post(Sender: TObject);
61     begin
62     with DM.FDTable2 do
63     begin
64     Edit;
65     FieldByName('DATE').AsDateTime:=Now;
66     Post;
67     end;
68     end;
69    
70     end.

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