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root/public/ibx/trunk/examples/local-employeedb/unit1.lfm
Revision: 62
Committed: Wed Apr 12 09:19:59 2017 UTC (7 years, 7 months ago) by tony
File size: 27586 byte(s)
Log Message:
Avoid "Object is nil" error when opening a database with DefaultSystemCodePage = true

File Contents

# Content
1 object Form1: TForm1
2 Left = 453
3 Height = 482
4 Top = 355
5 Width = 1043
6 Caption = 'Employee List'
7 ClientHeight = 459
8 ClientWidth = 1043
9 Menu = MainMenu1
10 OnClose = FormClose
11 OnShow = FormShow
12 LCLVersion = '1.6.4.0'
13 object Button1: TButton
14 Left = 956
15 Height = 25
16 Top = 48
17 Width = 75
18 Action = AddEmployee
19 Anchors = [akTop, akRight]
20 TabOrder = 0
21 end
22 object Button2: TButton
23 Left = 956
24 Height = 25
25 Top = 86
26 Width = 75
27 Action = EditEmployee
28 Anchors = [akTop, akRight]
29 TabOrder = 1
30 end
31 object Button3: TButton
32 Left = 956
33 Height = 25
34 Top = 125
35 Width = 75
36 Action = DeleteEmployee
37 Anchors = [akTop, akRight]
38 TabOrder = 2
39 end
40 object Label1: TLabel
41 Left = 17
42 Height = 17
43 Top = 14
44 Width = 82
45 Caption = 'Started Before'
46 ParentColor = False
47 end
48 object BeforeDate: TDateEdit
49 Left = 112
50 Height = 27
51 Top = 8
52 Width = 80
53 CalendarDisplaySettings = [dsShowHeadings, dsShowDayNames]
54 DateOrder = doNone
55 ButtonWidth = 23
56 NumGlyphs = 1
57 MaxLength = 0
58 OnChange = BeforeDateChange
59 TabOrder = 3
60 end
61 object Label2: TLabel
62 Left = 241
63 Height = 17
64 Top = 14
65 Width = 72
66 Caption = 'Started After'
67 ParentColor = False
68 end
69 object AfterDate: TDateEdit
70 Left = 333
71 Height = 27
72 Top = 8
73 Width = 80
74 CalendarDisplaySettings = [dsShowHeadings, dsShowDayNames]
75 DateOrder = doNone
76 ButtonWidth = 23
77 NumGlyphs = 1
78 MaxLength = 0
79 OnChange = BeforeDateChange
80 TabOrder = 4
81 end
82 object Panel1: TPanel
83 Left = 0
84 Height = 411
85 Top = 42
86 Width = 921
87 Anchors = [akTop, akLeft, akRight, akBottom]
88 BevelOuter = bvNone
89 ClientHeight = 411
90 ClientWidth = 921
91 Color = clBackground
92 ParentColor = False
93 TabOrder = 5
94 object IBDynamicGrid1: TIBDynamicGrid
95 Left = 0
96 Height = 361
97 Top = 0
98 Width = 921
99 Align = alClient
100 Color = clWindow
101 Columns = <
102 item
103 Title.Alignment = taCenter
104 Title.Caption = 'Last Name'
105 Width = 100
106 FieldName = 'LAST_NAME'
107 AutoSizeColumn = False
108 InitialSortColumn = False
109 DBLookupProperties.ItemHeight = 0
110 DBLookupProperties.ItemWidth = 0
111 DBLookupProperties.AutoCompleteText = [cbactEnabled, cbactEndOfLineComplete, cbactSearchAscending]
112 end
113 item
114 Title.Alignment = taCenter
115 Title.Caption = 'First Name'
116 Width = 100
117 FieldName = 'FIRST_NAME'
118 AutoSizeColumn = False
119 InitialSortColumn = False
120 DBLookupProperties.ItemHeight = 0
121 DBLookupProperties.ItemWidth = 0
122 DBLookupProperties.AutoCompleteText = [cbactEnabled, cbactEndOfLineComplete, cbactSearchAscending]
123 end
124 item
125 Alignment = taCenter
126 Title.Alignment = taCenter
127 Title.Caption = 'Emp No.'
128 Width = 60
129 FieldName = 'EMP_NO'
130 AutoSizeColumn = False
131 InitialSortColumn = False
132 DBLookupProperties.ItemHeight = 0
133 DBLookupProperties.ItemWidth = 0
134 DBLookupProperties.AutoCompleteText = [cbactEnabled, cbactEndOfLineComplete, cbactSearchAscending]
135 end
136 item
137 ReadOnly = True
138 Title.Alignment = taCenter
139 Title.Caption = 'Dept'
140 Width = 200
141 FieldName = 'DEPT_PATH'
142 AutoSizeColumn = True
143 InitialSortColumn = False
144 DBLookupProperties.ItemHeight = 0
145 DBLookupProperties.ItemWidth = 0
146 DBLookupProperties.AutoCompleteText = [cbactEnabled, cbactEndOfLineComplete, cbactSearchAscending]
147 end
148 item
149 ButtonStyle = cbsPickList
150 Title.Alignment = taCenter
151 Title.Caption = 'Located'
152 Width = 100
153 FieldName = 'JOB_COUNTRY'
154 AutoSizeColumn = False
155 InitialSortColumn = False
156 DBLookupProperties.ItemHeight = 0
157 DBLookupProperties.ItemWidth = 0
158 DBLookupProperties.ListSource = CountrySource
159 DBLookupProperties.ListField = 'COUNTRY'
160 DBLookupProperties.AutoInsert = False
161 DBLookupProperties.AutoComplete = False
162 end
163 item
164 Title.Alignment = taCenter
165 Title.Caption = 'Started'
166 Width = 80
167 FieldName = 'HIRE_DATE'
168 AutoSizeColumn = False
169 InitialSortColumn = False
170 DBLookupProperties.ItemHeight = 0
171 DBLookupProperties.ItemWidth = 0
172 DBLookupProperties.AutoCompleteText = [cbactEnabled, cbactEndOfLineComplete, cbactSearchAscending]
173 end
174 item
175 Title.Alignment = taCenter
176 Title.Caption = 'Salary'
177 Width = 120
178 FieldName = 'SALARY'
179 ColumnTotalsControl = DBText1
180 AutoSizeColumn = False
181 InitialSortColumn = False
182 DBLookupProperties.ItemHeight = 0
183 DBLookupProperties.ItemWidth = 0
184 DBLookupProperties.AutoCompleteText = [cbactEnabled, cbactEndOfLineComplete, cbactSearchAscending]
185 end>
186 DataSource = EmployeeSource
187 Scrollbars = ssAutoBoth
188 TabOrder = 0
189 EditorPanel = EmployeeEditorPanel
190 ExpandEditorPanelBelowRow = False
191 Descending = False
192 EditorBorderStyle = bsSingle
193 DefaultPositionAtEnd = False
194 IndexFieldNames = 'EMP_NO'
195 end
196 object Panel2: TPanel
197 Left = 0
198 Height = 50
199 Top = 361
200 Width = 921
201 Align = alBottom
202 BevelOuter = bvNone
203 ClientHeight = 50
204 ClientWidth = 921
205 ParentColor = False
206 TabOrder = 1
207 object Button5: TButton
208 Left = 80
209 Height = 25
210 Top = 16
211 Width = 75
212 Action = CancelChanges
213 Anchors = [akLeft, akBottom]
214 TabOrder = 0
215 end
216 object Button4: TButton
217 Left = 1
218 Height = 25
219 Top = 16
220 Width = 75
221 Action = SaveChanges
222 Anchors = [akLeft, akBottom]
223 TabOrder = 1
224 end
225 object DBText1: TDBText
226 Left = 688
227 Height = 27
228 Top = 16
229 Width = 48
230 Alignment = taRightJustify
231 Anchors = [akTop, akLeft, akBottom]
232 DataField = 'TOTALSALARIES'
233 DataSource = TotalsSource
234 ParentColor = False
235 end
236 end
237 object EmployeeEditorPanel: TPanel
238 Left = 8
239 Height = 80
240 Top = 40
241 Width = 832
242 BevelOuter = bvNone
243 BorderWidth = 2
244 BorderStyle = bsSingle
245 ClientHeight = 78
246 ClientWidth = 830
247 Color = clWindow
248 ParentColor = False
249 TabOrder = 2
250 Visible = False
251 object Label3: TLabel
252 Left = 0
253 Height = 17
254 Top = 7
255 Width = 77
256 Caption = 'Employee No.'
257 ParentColor = False
258 end
259 object DBEdit1: TDBEdit
260 Left = 90
261 Height = 27
262 Top = 2
263 Width = 120
264 DataField = 'EMP_NO'
265 DataSource = EmployeeSource
266 CharCase = ecNormal
267 MaxLength = 0
268 TabOrder = 0
269 end
270 object Label4: TLabel
271 Left = 12
272 Height = 17
273 Top = 32
274 Width = 61
275 Caption = 'First Name'
276 ParentColor = False
277 end
278 object DBEdit2: TDBEdit
279 Left = 90
280 Height = 27
281 Top = 24
282 Width = 120
283 DataField = 'FIRST_NAME'
284 DataSource = EmployeeSource
285 CharCase = ecNormal
286 MaxLength = 0
287 TabOrder = 1
288 end
289 object Label5: TLabel
290 Left = 12
291 Height = 17
292 Top = 56
293 Width = 60
294 Caption = 'Last Name'
295 ParentColor = False
296 end
297 object DBEdit3: TDBEdit
298 Left = 90
299 Height = 27
300 Top = 46
301 Width = 120
302 DataField = 'LAST_NAME'
303 DataSource = EmployeeSource
304 CharCase = ecNormal
305 MaxLength = 0
306 TabOrder = 2
307 end
308 object Label6: TLabel
309 Left = 216
310 Height = 17
311 Top = 7
312 Width = 71
313 Caption = 'Date Started'
314 ParentColor = False
315 end
316 object IBDateEdit1: TDBDateEdit
317 Left = 300
318 Height = 27
319 Top = 2
320 Width = 80
321 CalendarDisplaySettings = [dsShowHeadings, dsShowDayNames]
322 DateOrder = doNone
323 ButtonWidth = 23
324 AutoSelect = False
325 NumGlyphs = 1
326 MaxLength = 0
327 TabOrder = 3
328 DataField = 'HIRE_DATE'
329 DataSource = EmployeeSource
330 end
331 object Label7: TLabel
332 Left = 252
333 Height = 17
334 Top = 32
335 Width = 35
336 Caption = 'Salary'
337 ParentColor = False
338 end
339 object DBEdit4: TDBEdit
340 Left = 300
341 Height = 27
342 Top = 24
343 Width = 104
344 DataField = 'SALARY'
345 DataSource = EmployeeSource
346 CharCase = ecNormal
347 MaxLength = 0
348 TabOrder = 5
349 end
350 object Label8: TLabel
351 Left = 700
352 Height = 17
353 Top = 54
354 Width = 20
355 Anchors = [akTop, akRight]
356 Caption = 'Ext.'
357 ParentColor = False
358 end
359 object DBEdit5: TDBEdit
360 Left = 720
361 Height = 27
362 Top = 48
363 Width = 40
364 DataField = 'PHONE_EXT'
365 DataSource = EmployeeSource
366 Anchors = [akTop, akRight]
367 CharCase = ecNormal
368 MaxLength = 0
369 TabOrder = 4
370 end
371 object Label9: TLabel
372 Left = 536
373 Height = 17
374 Top = 7
375 Width = 47
376 Caption = 'Location'
377 ParentColor = False
378 end
379 object Label10: TLabel
380 Left = 413
381 Height = 17
382 Top = 9
383 Width = 55
384 Caption = 'Job Grade'
385 ParentColor = False
386 end
387 object JobGradeDBComboBox: TDBComboBox
388 Left = 480
389 Height = 23
390 Top = 2
391 Width = 48
392 AutoSize = False
393 DataField = 'JOB_GRADE'
394 DataSource = EmployeeSource
395 ItemHeight = 0
396 Items.Strings = (
397 '1'
398 '2'
399 '3'
400 '4'
401 '5'
402 )
403 MaxLength = 0
404 OnCloseUp = JobGradeDBComboBoxCloseUp
405 Style = csDropDownList
406 TabOrder = 6
407 end
408 object Label11: TLabel
409 Left = 536
410 Height = 17
411 Top = 32
412 Width = 44
413 Caption = 'Job Title'
414 ParentColor = False
415 end
416 object Label12: TLabel
417 Left = 256
418 Height = 17
419 Top = 54
420 Width = 30
421 Caption = 'Dept.'
422 ParentColor = False
423 end
424 object SpeedButton1: TSpeedButton
425 Left = 664
426 Height = 25
427 Top = 48
428 Width = 23
429 Action = SelectDept
430 Anchors = [akTop, akRight]
431 end
432 object DBEdit6: TDBEdit
433 Left = 300
434 Height = 27
435 Top = 48
436 Width = 356
437 DataField = 'DEPT_PATH'
438 DataSource = EmployeeSource
439 ReadOnly = True
440 Anchors = [akTop, akLeft, akRight]
441 CharCase = ecNormal
442 MaxLength = 0
443 TabOrder = 7
444 end
445 object IBLookupComboEditBox2: TIBLookupComboEditBox
446 Left = 600
447 Height = 23
448 Top = 0
449 Width = 160
450 Anchors = [akTop, akLeft, akRight]
451 AutoSize = False
452 DataField = 'JOB_COUNTRY'
453 DataSource = EmployeeSource
454 KeyField = 'COUNTRY'
455 ListField = 'COUNTRY'
456 ListFieldIndex = 0
457 ListSource = CountrySource
458 LookupCache = False
459 Style = csDropDownList
460 TabOrder = 8
461 AutoInsert = False
462 AutoCompleteText = [cbactEnabled, cbactEndOfLineComplete, cbactSearchAscending]
463 ItemHeight = 0
464 end
465 object IBLookupComboEditBox1: TIBLookupComboEditBox
466 Left = 600
467 Height = 23
468 Top = 24
469 Width = 160
470 Anchors = [akTop, akLeft, akRight]
471 AutoSize = False
472 DataField = 'JOB_CODE'
473 DataSource = EmployeeSource
474 KeyField = 'JOB_CODE'
475 ListField = 'JOB_TITLE'
476 ListFieldIndex = 0
477 ListSource = JobCodeSource
478 LookupCache = False
479 Style = csDropDownList
480 TabOrder = 9
481 AutoInsert = False
482 AutoCompleteText = [cbactEnabled, cbactEndOfLineComplete, cbactSearchAscending]
483 ItemHeight = 0
484 end
485 object Panel3: TPanel
486 Left = 768
487 Height = 67
488 Top = 3
489 Width = 56
490 Anchors = [akTop, akRight]
491 Caption = 'No Image'
492 ClientHeight = 67
493 ClientWidth = 56
494 Font.Height = -10
495 ParentFont = False
496 TabOrder = 10
497 object DBImage1: TDBImage
498 Left = 1
499 Height = 65
500 Top = 1
501 Width = 54
502 Align = alClient
503 Center = True
504 DataField = 'PHOTO'
505 DataSource = EmployeeSource
506 OnDBImageRead = DBImage1DBImageRead
507 Proportional = True
508 end
509 end
510 end
511 end
512 object Label13: TLabel
513 Left = 456
514 Height = 17
515 Top = 14
516 Width = 73
517 Caption = 'Salary Range'
518 ParentColor = False
519 end
520 object SalaryRange: TComboBox
521 Left = 544
522 Height = 27
523 Top = 8
524 Width = 272
525 ItemHeight = 0
526 ItemIndex = 0
527 Items.Strings = (
528 'None Specified'
529 'Below $40,000'
530 'Between $40,000 and $100,000'
531 'Above $100,000'
532 )
533 OnCloseUp = BeforeDateChange
534 Style = csDropDownList
535 TabOrder = 6
536 Text = 'None Specified'
537 end
538 object IBDatabase1: TIBDatabase
539 Connected = False
540 LoginPrompt = False
541 AfterConnect = IBDatabase1AfterConnect
542 CreateIfNotExists = False
543 AllowStreamedConnected = False
544 DatabaseName = 'employee'
545 Params.Strings = (
546 'user_name=SYSDBA'
547 'lc_ctype=UTF8'
548 )
549 DefaultTransaction = IBTransaction1
550 IdleTimer = 0
551 TraceFlags = []
552 UseDefaultSystemCodePage = False
553 left = 832
554 top = 168
555 end
556 object IBTransaction1: TIBTransaction
557 Active = False
558 DefaultDatabase = IBDatabase1
559 Params.Strings = (
560 'read_committed'
561 'rec_version'
562 'nowait'
563 )
564 left = 872
565 top = 168
566 end
567 object EmployeeSource: TDataSource
568 DataSet = Employees
569 left = 832
570 top = 336
571 end
572 object ActionList1: TActionList
573 left = 832
574 top = 416
575 object AddEmployee: TAction
576 Caption = 'Add'
577 OnExecute = AddEmployeeExecute
578 end
579 object EditEmployee: TAction
580 Caption = 'Edit'
581 OnExecute = EditEmployeeExecute
582 OnUpdate = EditEmployeeUpdate
583 end
584 object DeleteEmployee: TAction
585 Caption = 'Delete'
586 OnExecute = DeleteEmployeeExecute
587 OnUpdate = EditEmployeeUpdate
588 end
589 object SaveChanges: TAction
590 Caption = 'Save'
591 OnExecute = SaveChangesExecute
592 OnUpdate = SaveChangesUpdate
593 end
594 object CancelChanges: TAction
595 Caption = 'Cancel'
596 OnExecute = CancelChangesExecute
597 OnUpdate = SaveChangesUpdate
598 end
599 object SelectDept: TAction
600 Caption = '...'
601 OnExecute = SelectDeptExecute
602 end
603 object NewDatabase: TAction
604 Category = 'LocalDB'
605 Caption = 'Reinitialise Database'
606 OnExecute = NewDatabaseExecute
607 end
608 object SaveDatabase: TAction
609 Category = 'LocalDB'
610 Caption = 'Save Database to Archive'
611 OnExecute = SaveDatabaseExecute
612 end
613 object RestoreDatabase: TAction
614 Category = 'LocalDB'
615 Caption = 'Restore Database From Archive'
616 OnExecute = RestoreDatabaseExecute
617 end
618 object Quit: TAction
619 Caption = 'Quit'
620 OnExecute = QuitExecute
621 end
622 end
623 object CountrySource: TDataSource
624 DataSet = Countries
625 left = 832
626 top = 296
627 end
628 object TotalsQuery: TIBQuery
629 AllowAutoActivateTransaction = False
630 Database = IBDatabase1
631 Transaction = IBTransaction1
632 BeforeOpen = EmployeesBeforeOpen
633 BufferChunks = 1000
634 CachedUpdates = False
635 GenerateParamNames = False
636 GeneratorField.ApplyOnEvent = gaeOnNewRecord
637 SQL.Strings = (
638 'Select sum(Salary) as TotalSalaries'
639 'From EMPLOYEE'
640 )
641 Params = <>
642 DataSetCloseAction = dcDiscardChanges
643 left = 872
644 top = 376
645 object TotalsQueryTOTALSALARIES: TIBBCDField
646 DisplayWidth = 18
647 FieldKind = fkData
648 FieldName = 'TOTALSALARIES'
649 Index = 0
650 LookupCache = False
651 ProviderFlags = [pfInUpdate, pfInWhere]
652 ReadOnly = False
653 Required = False
654 OnGetText = EmployeesSALARYGetText
655 Precision = 18
656 Currency = False
657 MaxValue = 0
658 MinValue = 0
659 Size = 2
660 end
661 end
662 object TotalsSource: TDataSource
663 DataSet = TotalsQuery
664 left = 832
665 top = 376
666 end
667 object Employees: TIBDataSet
668 AllowAutoActivateTransaction = False
669 Database = IBDatabase1
670 Transaction = IBTransaction1
671 AfterDelete = EmployeesAfterDelete
672 AfterEdit = EmployeesAfterDelete
673 AfterInsert = EmployeesAfterInsert
674 AfterOpen = EmployeesAfterOpen
675 AfterPost = EmployeesAfterPost
676 AfterScroll = EmployeesAfterScroll
677 BeforeClose = EmployeesBeforeClose
678 BeforeOpen = EmployeesBeforeOpen
679 BufferChunks = 1000
680 CachedUpdates = False
681 DeleteSQL.Strings = (
682 'Delete From EMPLOYEE A'
683 'Where A.EMP_NO = :EMP_NO'
684 )
685 InsertSQL.Strings = (
686 'Insert Into EMPLOYEE(EMP_NO, FIRST_NAME, LAST_NAME, PHONE_EXT, HIRE_DATE, DEPT_NO, JOB_CODE, JOB_GRADE, JOB_COUNTRY, SALARY)'
687 'Values(:EMP_NO, :FIRST_NAME, :LAST_NAME, :PHONE_EXT, :HIRE_DATE, :DEPT_NO, :JOB_CODE, :JOB_GRADE, :JOB_COUNTRY, :SALARY)'
688 )
689 RefreshSQL.Strings = (
690 'Select A.EMP_NO, A.FIRST_NAME, A.LAST_NAME, A.PHONE_EXT, A.HIRE_DATE, A.DEPT_NO, A.JOB_CODE, '
691 'A.JOB_GRADE, A.JOB_COUNTRY, A.SALARY, A.FULL_NAME, A.DEPT_PATH, A.DEPT_KEY_PATH, A.PHOTO'
692 'From DEPTLIST A'
693 'Where A.EMP_NO = :EMP_NO'
694 )
695 SelectSQL.Strings = (
696 'Select A.EMP_NO, A.FIRST_NAME, A.LAST_NAME, A.PHONE_EXT, A.HIRE_DATE, A.DEPT_NO, A.JOB_CODE, '
697 'A.JOB_GRADE, A.JOB_COUNTRY, A.SALARY, A.FULL_NAME, A.DEPT_PATH, A.DEPT_KEY_PATH, A.PHOTO'
698 'From DEPTLIST A'
699 ''
700 )
701 ModifySQL.Strings = (
702 'Update EMPLOYEE A Set '#13#10' A.DEPT_NO = :DEPT_NO,'#13#10' A.FIRST_NAME = :FIRST_NAME,'#13#10' A.HIRE_DATE = :HIRE_DATE,'#13#10' A.JOB_CODE = :JOB_CODE,'#13#10' A.JOB_COUNTRY = :JOB_COUNTRY,'#13#10' A.JOB_GRADE = :JOB_GRADE,'#13#10' A.LAST_NAME = :LAST_NAME,'#13#10' A.PHONE_EXT = :PHONE_EXT,'#13#10' A.SALARY = :SALARY'
703 'Where A.EMP_NO = :OLD_EMP_NO'
704 )
705 GeneratorField.Generator = 'EMP_NO_GEN'
706 GeneratorField.Field = 'EMP_NO'
707 GeneratorField.ApplyOnEvent = gaeOnNewRecord
708 GenerateParamNames = False
709 DataSetCloseAction = dcSaveChanges
710 AfterTransactionEnd = EmployeesAfterTransactionEnd
711 OnValidatePost = EmployeesValidatePost
712 left = 872
713 top = 336
714 object EmployeesEMP_NO: TSmallintField
715 DisplayWidth = 10
716 FieldKind = fkData
717 FieldName = 'EMP_NO'
718 Index = 0
719 LookupCache = False
720 ProviderFlags = [pfInUpdate, pfInWhere]
721 ReadOnly = False
722 Required = True
723 end
724 object EmployeesFIRST_NAME: TIBStringField
725 DisplayWidth = 15
726 FieldKind = fkData
727 FieldName = 'FIRST_NAME'
728 Index = 1
729 LookupCache = False
730 ProviderFlags = [pfInUpdate, pfInWhere]
731 ReadOnly = False
732 Required = True
733 Size = 15
734 end
735 object EmployeesLAST_NAME: TIBStringField
736 DisplayWidth = 20
737 FieldKind = fkData
738 FieldName = 'LAST_NAME'
739 Index = 2
740 LookupCache = False
741 ProviderFlags = [pfInUpdate, pfInWhere]
742 ReadOnly = False
743 Required = True
744 end
745 object EmployeesPHONE_EXT: TIBStringField
746 Alignment = taRightJustify
747 DisplayWidth = 4
748 FieldKind = fkData
749 FieldName = 'PHONE_EXT'
750 Index = 3
751 LookupCache = False
752 ProviderFlags = [pfInUpdate, pfInWhere]
753 ReadOnly = False
754 Required = False
755 Size = 4
756 end
757 object EmployeesHIRE_DATE: TDateTimeField
758 DisplayWidth = 10
759 FieldKind = fkData
760 FieldName = 'HIRE_DATE'
761 Index = 4
762 LookupCache = False
763 ProviderFlags = [pfInUpdate, pfInWhere]
764 ReadOnly = False
765 Required = True
766 end
767 object EmployeesDEPT_NO: TIBStringField
768 DisplayWidth = 3
769 FieldKind = fkData
770 FieldName = 'DEPT_NO'
771 Index = 5
772 LookupCache = False
773 ProviderFlags = [pfInUpdate, pfInWhere]
774 ReadOnly = False
775 Required = True
776 Size = 3
777 end
778 object EmployeesJOB_CODE: TIBStringField
779 DisplayWidth = 5
780 FieldKind = fkData
781 FieldName = 'JOB_CODE'
782 Index = 6
783 LookupCache = False
784 ProviderFlags = [pfInUpdate, pfInWhere]
785 ReadOnly = False
786 Required = True
787 OnChange = EmployeesJOB_CODEChange
788 Size = 5
789 end
790 object EmployeesJOB_GRADE: TSmallintField
791 DisplayWidth = 10
792 FieldKind = fkData
793 FieldName = 'JOB_GRADE'
794 Index = 7
795 LookupCache = False
796 ProviderFlags = [pfInUpdate, pfInWhere]
797 ReadOnly = False
798 Required = True
799 OnChange = EmployeesJOB_GRADEChange
800 end
801 object EmployeesJOB_COUNTRY: TIBStringField
802 DisplayWidth = 15
803 FieldKind = fkData
804 FieldName = 'JOB_COUNTRY'
805 Index = 8
806 LookupCache = False
807 ProviderFlags = [pfInUpdate, pfInWhere]
808 ReadOnly = False
809 Required = True
810 Size = 15
811 end
812 object EmployeesSALARY: TIBBCDField
813 DisplayWidth = 18
814 FieldKind = fkData
815 FieldName = 'SALARY'
816 Index = 9
817 LookupCache = False
818 ProviderFlags = [pfInUpdate, pfInWhere]
819 ReadOnly = False
820 Required = True
821 OnGetText = EmployeesSALARYGetText
822 Precision = 18
823 Currency = False
824 MaxValue = 0
825 MinValue = 0
826 Size = 2
827 end
828 object EmployeesFULL_NAME: TIBStringField
829 DisplayWidth = 37
830 FieldKind = fkData
831 FieldName = 'FULL_NAME'
832 Index = 10
833 LookupCache = False
834 ProviderFlags = [pfInUpdate, pfInWhere]
835 ReadOnly = True
836 Required = False
837 Size = 37
838 end
839 object EmployeesDEPT_PATH: TIBStringField
840 DisplayWidth = 256
841 FieldKind = fkData
842 FieldName = 'DEPT_PATH'
843 Index = 11
844 LookupCache = False
845 ProviderFlags = [pfInUpdate, pfInWhere]
846 ReadOnly = False
847 Required = True
848 Size = 256
849 end
850 object EmployeesDEPT_KEY_PATH: TIBStringField
851 DisplayWidth = 64
852 FieldKind = fkData
853 FieldName = 'DEPT_KEY_PATH'
854 Index = 12
855 LookupCache = False
856 ProviderFlags = [pfInUpdate, pfInWhere]
857 ReadOnly = False
858 Required = True
859 Size = 64
860 end
861 object EmployeesPHOTO1: TBlobField
862 DisplayWidth = 10
863 FieldKind = fkData
864 FieldName = 'PHOTO'
865 Index = 13
866 LookupCache = False
867 ProviderFlags = [pfInUpdate, pfInWhere]
868 ReadOnly = False
869 Required = False
870 end
871 end
872 object Countries: TIBQuery
873 AllowAutoActivateTransaction = False
874 Database = IBDatabase1
875 Transaction = IBTransaction1
876 BeforeOpen = CountriesBeforeOpen
877 BufferChunks = 1000
878 CachedUpdates = False
879 GenerateParamNames = False
880 GeneratorField.ApplyOnEvent = gaeOnNewRecord
881 SQL.Strings = (
882 'Select A.COUNTRY, A.CURRENCY From COUNTRY A'
883 'JOIN JOB J On J.JOB_COUNTRY = A.COUNTRY'
884 'Where J.JOB_CODE = :JOB_CODE and J.JOB_GRADE = :JOB_GRADE'
885 'Order by 1'
886 )
887 Params = <
888 item
889 DataType = ftUnknown
890 Name = 'JOB_CODE'
891 ParamType = ptInput
892 end
893 item
894 DataType = ftUnknown
895 Name = 'JOB_GRADE'
896 ParamType = ptInput
897 end>
898 DataSetCloseAction = dcDiscardChanges
899 left = 872
900 top = 296
901 ParamData = <
902 item
903 DataType = ftUnknown
904 Name = 'JOB_CODE'
905 ParamType = ptInput
906 end
907 item
908 DataType = ftUnknown
909 Name = 'JOB_GRADE'
910 ParamType = ptInput
911 end>
912 end
913 object JobCodeSource: TDataSource
914 DataSet = JobCodes
915 left = 832
916 top = 256
917 end
918 object JobCodes: TIBQuery
919 AllowAutoActivateTransaction = False
920 Database = IBDatabase1
921 Transaction = IBTransaction1
922 BeforeOpen = JobCodesBeforeOpen
923 BufferChunks = 1000
924 CachedUpdates = False
925 GenerateParamNames = False
926 GeneratorField.ApplyOnEvent = gaeOnNewRecord
927 SQL.Strings = (
928 'Select A.JOB_CODE, A.JOB_TITLE From JOB A'
929 'Where JOB_COUNTRY = :JOB_COUNTRY and JOB_GRADE = :JOB_GRADE'
930 'Order by Upper(JOB_TITLE)'
931 )
932 Params = <
933 item
934 DataType = ftUnknown
935 Name = 'JOB_COUNTRY'
936 ParamType = ptInput
937 end
938 item
939 DataType = ftUnknown
940 Name = 'JOB_GRADE'
941 ParamType = ptInput
942 end>
943 DataSetCloseAction = dcDiscardChanges
944 left = 872
945 top = 256
946 ParamData = <
947 item
948 DataType = ftUnknown
949 Name = 'JOB_COUNTRY'
950 ParamType = ptInput
951 end
952 item
953 DataType = ftUnknown
954 Name = 'JOB_GRADE'
955 ParamType = ptInput
956 end>
957 end
958 object Depts: TIBQuery
959 AllowAutoActivateTransaction = False
960 Database = IBDatabase1
961 Transaction = IBTransaction1
962 BufferChunks = 1000
963 CachedUpdates = False
964 GenerateParamNames = False
965 GeneratorField.ApplyOnEvent = gaeOnNewRecord
966 SQL.Strings = (
967 'Select A.DEPT_NO, A.DEPARTMENT From DEPARTMENT A'
968 ''
969 'Order by Upper(Department)'
970 )
971 Params = <>
972 DataSetCloseAction = dcDiscardChanges
973 left = 872
974 top = 208
975 end
976 object DeptsSource: TDataSource
977 DataSet = Depts
978 left = 832
979 top = 208
980 end
981 object JobGradeChangeTimer: TTimer
982 Interval = 0
983 OnTimer = JobGradeChangeTimerTimer
984 left = 928
985 top = 175
986 end
987 object JobCodeChangeTimer: TTimer
988 Interval = 0
989 OnTimer = JobCodeChangeTimerTimer
990 left = 927
991 top = 224
992 end
993 object IBLocalDBSupport1: TIBLocalDBSupport
994 Database = IBDatabase1
995 DatabaseName = 'employee.fdb'
996 EmptyDBArchive = 'employee.gbk'
997 Options = [iblAutoUpgrade, iblAllowDowngrade]
998 RequiredVersionNo = 2
999 UpgradeConfFile = 'upgrade.conf'
1000 VendorName = 'MWA Software'
1001 OnGetDBVersionNo = IBLocalDBSupport1GetDBVersionNo
1002 left = 937
1003 top = 264
1004 end
1005 object MainMenu1: TMainMenu
1006 left = 937
1007 top = 318
1008 object MenuItem1: TMenuItem
1009 Caption = 'File'
1010 object MenuItem2: TMenuItem
1011 Action = NewDatabase
1012 end
1013 object MenuItem3: TMenuItem
1014 Caption = '-'
1015 end
1016 object MenuItem4: TMenuItem
1017 Action = SaveDatabase
1018 end
1019 object MenuItem5: TMenuItem
1020 Action = RestoreDatabase
1021 end
1022 object MenuItem6: TMenuItem
1023 Caption = '-'
1024 end
1025 object MenuItem7: TMenuItem
1026 Action = Quit
1027 end
1028 end
1029 end
1030 object CheckVersionTablePresent: TIBSQL
1031 Database = IBDatabase1
1032 GenerateParamNames = False
1033 UniqueParamNames = False
1034 ParamCheck = True
1035 SQL.Strings = (
1036 'Select * From RDB$RELATIONS Where RDB$RELATION_NAME = ''DBVERSIONINFO'';'
1037 )
1038 Transaction = IBTransaction1
1039 left = 937
1040 top = 358
1041 end
1042 object GetDBVersionNoQuery: TIBSQL
1043 Database = IBDatabase1
1044 GenerateParamNames = False
1045 UniqueParamNames = False
1046 ParamCheck = True
1047 SQL.Strings = (
1048 'Select VersionNo From DBVersionInfo'
1049 )
1050 Transaction = IBTransaction1
1051 left = 936
1052 top = 399
1053 end
1054 end