-
Notifications
You must be signed in to change notification settings - Fork 0
/
frm_edit_course.frm
509 lines (478 loc) · 16.5 KB
/
frm_edit_course.frm
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
VERSION 5.00
Begin VB.Form frm_edit_course
BorderStyle = 3 'Fixed Dialog
Caption = "Update Course"
ClientHeight = 3870
ClientLeft = 45
ClientTop = 390
ClientWidth = 6765
LinkTopic = "Form1"
MaxButton = 0 'False
MDIChild = -1 'True
MinButton = 0 'False
ScaleHeight = 3870
ScaleWidth = 6765
ShowInTaskbar = 0 'False
Begin VB.Frame Frame1
Caption = "UPDATE Details"
BeginProperty Font
Name = "Copperplate Gothic Bold"
Size = 8.25
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 3615
Left = 120
TabIndex = 0
Top = 120
Width = 6495
Begin VB.TextBox txt_shortage
BeginProperty Font
Name = "Times New Roman"
Size = 11.25
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 285
Left = 3000
TabIndex = 15
Text = "70"
Top = 2400
Width = 975
End
Begin VB.ComboBox cmb_sections
BeginProperty Font
Name = "Times New Roman"
Size = 11.25
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 375
Left = 5160
Style = 2 'Dropdown List
TabIndex = 13
Top = 1920
Width = 1095
End
Begin VB.CommandButton cmd_edit
BackColor = &H80000004&
Caption = "Edit"
BeginProperty Font
Name = "Lucida Handwriting"
Size = 6.75
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 375
Left = 3120
Style = 1 'Graphical
TabIndex = 12
Top = 3000
Width = 975
End
Begin VB.CommandButton cmd_back
Caption = "Back"
BeginProperty Font
Name = "MS Sans Serif"
Size = 8.25
Charset = 0
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 255
Left = 120
TabIndex = 11
Top = 360
Width = 615
End
Begin VB.ComboBox cmb_sems
BeginProperty Font
Name = "Times New Roman"
Size = 11.25
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 375
Left = 1920
Style = 2 'Dropdown List
TabIndex = 10
Top = 1920
Width = 1095
End
Begin VB.TextBox txt_course_name
BeginProperty Font
Name = "Times New Roman"
Size = 11.25
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 405
Left = 1920
TabIndex = 9
Text = "70"
Top = 840
Width = 4335
End
Begin VB.TextBox txt_id
BeginProperty Font
Name = "Times New Roman"
Size = 11.25
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 375
Left = 1920
TabIndex = 7
Top = 360
Width = 1575
End
Begin VB.CommandButton cmd_update
BackColor = &H80000004&
Caption = "Update"
BeginProperty Font
Name = "Lucida Handwriting"
Size = 6.75
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 375
Left = 4200
Style = 1 'Graphical
TabIndex = 6
Top = 3000
Width = 975
End
Begin VB.CommandButton cmd_delete
BackColor = &H80000004&
Caption = "Delete"
BeginProperty Font
Name = "Lucida Handwriting"
Size = 6.75
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 375
Left = 5280
Style = 1 'Graphical
TabIndex = 5
Top = 3000
Width = 975
End
Begin VB.ComboBox cmb_dept_name
BeginProperty Font
Name = "Times New Roman"
Size = 11.25
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 375
Left = 1920
Style = 2 'Dropdown List
TabIndex = 1
Top = 1440
Width = 4335
End
Begin VB.Label Label6
Caption = "Shortage Criteria in %age"
BeginProperty Font
Name = "Lucida Handwriting"
Size = 9
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 255
Left = 120
TabIndex = 16
Top = 2400
Width = 2775
End
Begin VB.Label Label5
Caption = "No. of Sections"
BeginProperty Font
Name = "Lucida Handwriting"
Size = 9
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 375
Left = 3360
TabIndex = 14
Top = 1965
Width = 1575
End
Begin VB.Label Label3
Caption = "ID"
BeginProperty Font
Name = "Lucida Handwriting"
Size = 9
Charset = 0
Weight = 400
Underline = -1 'True
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 255
Left = 1440
TabIndex = 8
Top = 480
Width = 495
End
Begin VB.Label Label4
Caption = "No. of Semesters"
BeginProperty Font
Name = "Lucida Handwriting"
Size = 9
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 375
Left = 120
TabIndex = 4
Top = 1965
Width = 1695
End
Begin VB.Label Label2
Caption = "Course Name"
BeginProperty Font
Name = "Lucida Handwriting"
Size = 9
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 495
Left = 360
TabIndex = 3
Top = 960
Width = 1455
End
Begin VB.Label Label1
Caption = "Department"
BeginProperty Font
Name = "Lucida Handwriting"
Size = 9
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 495
Left = 360
TabIndex = 2
Top = 1440
Width = 1455
End
End
End
Attribute VB_Name = "frm_edit_course"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim n_value, o_section, n_section As Integer
Dim o_cname, o_dname, n_cname, n_dname As String
Private Sub cmb_sems_Click()
cmb_sems.BackColor = vbWhite
End Sub
Private Sub cmd_back_Click()
frm_view_courses.Show
Unload Me
End Sub
Private Sub cmd_delete_Click()
warning = MsgBox("Are you sure?", vbYesNo + vbQuestion, "warning")
If warning = vbYes Then
Call connection
rs.Open "delete from course where id = " & Val(Trim(txt_id.Text)) & " ", conn, adOpenDynamic, adLockBatchOptimistic
MsgBox "Record deleted successfully", vbInformation
Unload Me
frm_view_courses.Show
End If
End Sub
Private Sub cmd_edit_Click()
txt_shortage.Enabled = True
txt_course_name.Enabled = True
cmb_dept_name.Enabled = True
cmb_sems.Enabled = True
cmb_sections.Enabled = True
cmd_update.Enabled = True
o_cname = txt_course_name.Text
o_dname = cmb_dept_name.Text
o_section = Val(cmb_sections)
End Sub
Private Sub cmd_update_Click()
n_value = Val(cmb_sems.Text)
n_cname = txt_course_name.Text
n_dname = cmb_dept_name.Text
n_section = Val(cmb_sections)
If validation = False Then
Exit Sub
End If
Call connection
rs.Open "select id from department where name = '" & cmb_dept_name & "'", conn, adOpenDynamic, adLockBatchOptimistic
d_id = rs.Fields(0)
If o_cname = n_cname Then
Call connection
rs.Open "update course set deptid = " & d_id & ", no_of_sems = " & Val(cmb_sems) & ", no_of_secs = " & Val(cmb_sections) & ", shortage_criteria = '" & Trim(txt_shortage.Text) & "' where id = " & Val(Trim(txt_id.Text)) & " ", conn, adOpenDynamic, adLockBatchOptimistic
Else
Call connection
rs.Open "select count(id) from course where name = '" & Trim(txt_course_name.Text) & "'", conn, adOpenDynamic, adLockBatchOptimistic
n = rs.Fields(0)
If n > 0 Then
MsgBox "Record With this Course name already exists", vbCritical
txt_course_name.ForeColor = vbRed
Unload Me
frm_view_courses.Show
Exit Sub
Else
Call connection
rs.Open "update course set name = '" & Trim(txt_course_name.Text) & "', deptid = " & d_id & ", no_of_sems = " & Val(cmb_sems) & ", no_of_secs = " & Val(cmb_sections) & ", shortage_criteria = '" & Trim(txt_shortage.Text) & "' where id = " & Val(Trim(txt_id.Text)) & " ", conn, adOpenDynamic, adLockBatchOptimistic
End If
End If
If o_dname <> n_dname Then
Call connection
rs.Open "update class_coordinator set deptid = " & d_id & " where courseid = " & Val(Trim(txt_id.Text)) & "", conn, adOpenDynamic, adLockBatchOptimistic
End If
If (o_section > n_section) Then
Call connection
rs.Open "delete from class_coordinator where section > '" & Chr$(64 + n_section) & "' and courseid = " & Val(Trim(txt_id.Text)) & "", conn, adOpenDynamic, adLockBatchOptimistic
Else
For i = 1 To n_value
For j = o_section + 1 To n_section
Call connection
rs.Open "insert into class_coordinator(deptid,courseid,semester,section) values(" & d_id & " ," & Val(Trim(txt_id.Text)) & ", " & i & ",'" & Chr$(64 + j) & "')", conn, adOpenDynamic, adLockBatchOptimistic
Next j
Next i
End If
If (frmEditCourse_oldsem > n_value) Then
Call connection
rs.Open "delete from class_coordinator where semester > " & n_value & " and courseid = " & Val(Trim(txt_id.Text)) & "", conn, adOpenDynamic, adLockBatchOptimistic
Else
For i = frmEditCourse_oldsem + 1 To n_value
For j = 65 To 64 + cmb_sections
Call connection
rs.Open "insert into class_coordinator(deptid,courseid,semester,section) values(" & d_id & " ," & Val(Trim(txt_id.Text)) & ", " & i & ",'" & Chr$(j) & "')", conn, adOpenDynamic, adLockBatchOptimistic
Next j
Next i
End If
MsgBox "Record Updated Successfully", vbInformation
Unload Me
frm_view_courses.Show
End Sub
Private Sub Form_Load()
txt_shortage.Enabled = False
cmb_dept_name.Enabled = False
cmb_sems.Enabled = False
cmb_sections.Enabled = False
cmd_update.Enabled = False
txt_id.Enabled = False
txt_course_name.Enabled = False
With cmb_sems
.AddItem 1
.AddItem 2
.AddItem 3
.AddItem 4
.AddItem 5
.AddItem 6
.AddItem 7
.AddItem 8
End With
cmb_sections.Clear
With cmb_sections
.AddItem 1
.AddItem 2
.AddItem 3
.AddItem 4
.AddItem 5
End With
Call connection
rs.Open "select * from department", conn, adOpenDynamic, adLockBatchOptimistic
cmb_dept_name.Clear
While (rs.EOF = False)
cmb_dept_name.AddItem (rs.Fields(1))
rs.MoveNext
Wend
End Sub
Private Sub cmb_dept_name_Click()
cmb_dept_name.BackColor = vbWhite
End Sub
Private Sub txt_course_name_Change()
txt_course_name.ForeColor = vbBlack
End Sub
Private Sub txt_course_name_Click()
txt_course_name.BackColor = vbWhite
End Sub
Public Function validation()
For Each ctr In frm_edit_course.Controls
If TypeOf ctr Is ComboBox Or TypeOf ctr Is TextBox Then
If Trim(ctr.Text) = Empty Then
ctr.BackColor = vbGreen
Else
ctr.BackColor = vbWhite
End If
End If
Next
For Each ctr In frm_edit_course.Controls
If TypeOf ctr Is TextBox Or TypeOf ctr Is ComboBox Then
If ctr.BackColor = vbGreen Then
MsgBox "Fill all fields", vbInformation
validation = False
Exit Function
End If
End If
Next
validation = True
End Function
Private Sub txt_shortage_Change()
txt_shortage.BackColor = vbWhite
End Sub
Private Sub txt_shortage_KeyPress(KeyAscii As Integer)
If (KeyAscii >= vbKey0 And KeyAscii <= vbKey9) Or KeyAscii = 8 Then
Exit Sub
Else
KeyAscii = 0
End If
End Sub