| 1 |
unit Unit2; |
| 2 |
|
| 3 |
{$mode objfpc}{$H+} |
| 4 |
|
| 5 |
interface |
| 6 |
|
| 7 |
uses |
| 8 |
Classes, SysUtils, FileUtil, Forms, Controls, Graphics, Dialogs, StdCtrls, |
| 9 |
DbCtrls, EditBtn, IBCustomDataSet, IBQuery, db; |
| 10 |
|
| 11 |
type |
| 12 |
|
| 13 |
{ TEditEmployeeDlg } |
| 14 |
|
| 15 |
TEditEmployeeDlg = class(TForm) |
| 16 |
Button1: TButton; |
| 17 |
Button2: TButton; |
| 18 |
CountriesCOUNTRY: TIBStringField; |
| 19 |
CountriesCURRENCY: TIBStringField; |
| 20 |
Datasource1: TDatasource; |
| 21 |
Datasource2: TDatasource; |
| 22 |
Datasource4: TDatasource; |
| 23 |
DateEdit1: TDateEdit; |
| 24 |
DBEdit1: TDBEdit; |
| 25 |
DBEdit2: TDBEdit; |
| 26 |
DBEdit4: TDBEdit; |
| 27 |
DBEdit5: TDBEdit; |
| 28 |
DBLookupComboBox1: TDBLookupComboBox; |
| 29 |
DBLookupComboBox3: TDBLookupComboBox; |
| 30 |
IBDataSet1: TIBDataSet; |
| 31 |
IBDataSet1DEPT_NO: TIBStringField; |
| 32 |
IBDataSet1EMP_NO: TSmallintField; |
| 33 |
IBDataSet1FIRST_NAME: TIBStringField; |
| 34 |
IBDataSet1FULL_NAME: TIBStringField; |
| 35 |
IBDataSet1HIRE_DATE: TDateTimeField; |
| 36 |
IBDataSet1JOB_CODE: TIBStringField; |
| 37 |
IBDataSet1JOB_COUNTRY: TIBStringField; |
| 38 |
IBDataSet1JOB_GRADE: TSmallintField; |
| 39 |
IBDataSet1LAST_NAME: TIBStringField; |
| 40 |
IBDataSet1PHONE_EXT: TIBStringField; |
| 41 |
IBDataSet1SALARY: TIBBCDField; |
| 42 |
Depts: TIBQuery; |
| 43 |
Countries: TIBQuery; |
| 44 |
Label1: TLabel; |
| 45 |
Label2: TLabel; |
| 46 |
Label3: TLabel; |
| 47 |
Label4: TLabel; |
| 48 |
Label5: TLabel; |
| 49 |
Label6: TLabel; |
| 50 |
Label8: TLabel; |
| 51 |
procedure DateEdit1Change(Sender: TObject); |
| 52 |
procedure FormClose(Sender: TObject; var CloseAction: TCloseAction); |
| 53 |
procedure FormShow(Sender: TObject); |
| 54 |
procedure IBDataSet1AfterClose(DataSet: TDataSet); |
| 55 |
procedure IBDataSet1AfterInsert(DataSet: TDataSet); |
| 56 |
procedure IBDataSet1AfterScroll(DataSet: TDataSet); |
| 57 |
procedure IBDataSet1BeforeOpen(DataSet: TDataSet); |
| 58 |
procedure IBDataSet1BeforePost(DataSet: TDataSet); |
| 59 |
private |
| 60 |
{ private declarations } |
| 61 |
FEmp_no: integer; |
| 62 |
public |
| 63 |
{ public declarations } |
| 64 |
function ShowModal(Emp_no: integer): TModalResult; |
| 65 |
end; |
| 66 |
|
| 67 |
var |
| 68 |
EditEmployeeDlg: TEditEmployeeDlg; |
| 69 |
|
| 70 |
implementation |
| 71 |
|
| 72 |
{$R *.lfm} |
| 73 |
|
| 74 |
uses Unit1; |
| 75 |
|
| 76 |
{ TEditEmployeeDlg } |
| 77 |
|
| 78 |
procedure TEditEmployeeDlg.IBDataSet1AfterScroll(DataSet: TDataSet); |
| 79 |
begin |
| 80 |
DateEdit1.Date := DataSet.FieldByName('HIRE_DATE').AsDateTime |
| 81 |
end; |
| 82 |
|
| 83 |
procedure TEditEmployeeDlg.IBDataSet1BeforeOpen(DataSet: TDataSet); |
| 84 |
begin |
| 85 |
Depts.Active:= true; |
| 86 |
Countries.Active := true; |
| 87 |
IBDataSet1.ParamByName('EMP_NO').AsInteger := FEmp_no |
| 88 |
end; |
| 89 |
|
| 90 |
procedure TEditEmployeeDlg.DateEdit1Change(Sender: TObject); |
| 91 |
begin |
| 92 |
IBDataSet1.Edit; |
| 93 |
IBDataSet1.FieldByName('HIRE_DATE').AsDateTime := DateEdit1.Date |
| 94 |
end; |
| 95 |
|
| 96 |
procedure TEditEmployeeDlg.FormClose(Sender: TObject; var CloseAction: TCloseAction); |
| 97 |
begin |
| 98 |
if IBDataSet1.State in [dsEdit,dsInsert] then |
| 99 |
begin |
| 100 |
if ModalResult = mrOK then |
| 101 |
IBDataSet1.Post |
| 102 |
else |
| 103 |
IBDataSet1.Cancel |
| 104 |
end; |
| 105 |
IBDataSet1.Active := false |
| 106 |
end; |
| 107 |
|
| 108 |
procedure TEditEmployeeDlg.FormShow(Sender: TObject); |
| 109 |
begin |
| 110 |
IBDataSet1.Active := true |
| 111 |
end; |
| 112 |
|
| 113 |
procedure TEditEmployeeDlg.IBDataSet1AfterClose(DataSet: TDataSet); |
| 114 |
begin |
| 115 |
Depts.Active := false; |
| 116 |
Countries.Active := false; |
| 117 |
end; |
| 118 |
|
| 119 |
procedure TEditEmployeeDlg.IBDataSet1AfterInsert(DataSet: TDataSet); |
| 120 |
begin |
| 121 |
DataSet.FieldByName('HIRE_DATE').AsDateTime := Now; |
| 122 |
DataSet.FieldByName('JOB_CODE').AsString := 'Eng'; |
| 123 |
DataSet.FieldByName('JOB_GRADE').AsInteger := 2; |
| 124 |
DataSet.FieldByName('Salary').AsFloat := 70000; |
| 125 |
end; |
| 126 |
|
| 127 |
procedure TEditEmployeeDlg.IBDataSet1BeforePost(DataSet: TDataSet); |
| 128 |
begin |
| 129 |
DataSet.FieldByName('HIRE_DATE').AsDateTime := DateEdit1.Date |
| 130 |
end; |
| 131 |
|
| 132 |
function TEditEmployeeDlg.ShowModal(Emp_no: integer): TModalResult; |
| 133 |
begin |
| 134 |
FEmp_no := Emp_no; |
| 135 |
Result := inherited ShowModal |
| 136 |
end; |
| 137 |
|
| 138 |
end. |
| 139 |
|
