?? frmbrowse.frm
字號:
VERSION 5.00
Begin VB.Form frmBrowse
BackColor = &H00FF0000&
Caption = "Video Info"
ClientHeight = 6780
ClientLeft = 60
ClientTop = 345
ClientWidth = 6615
ForeColor = &H00FF0000&
LinkTopic = "Form1"
ScaleHeight = 6780
ScaleWidth = 6615
StartUpPosition = 3 'Windows Default
Begin VB.CommandButton cmdBack
Caption = "&Back"
BeginProperty Font
Name = "MS Sans Serif"
Size = 9.75
Charset = 0
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 375
Left = 4680
TabIndex = 4
ToolTipText = "Back to reservation form"
Top = 5760
Width = 1215
End
Begin VB.TextBox txtField
BeginProperty Font
Name = "MS Sans Serif"
Size = 9.75
Charset = 0
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 3015
Left = 3600
MultiLine = -1 'True
TabIndex = 1
Top = 1440
Width = 2415
End
Begin VB.ListBox VideosList
BeginProperty Font
Name = "MS Sans Serif"
Size = 9.75
Charset = 0
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 2940
ItemData = "frmBrowse.frx":0000
Left = 480
List = "frmBrowse.frx":0002
TabIndex = 0
Top = 1440
Width = 2415
End
Begin VB.Label Label1
BackColor = &H00FF0000&
Caption = "Videos List:"
BeginProperty Font
Name = "MS Sans Serif"
Size = 12
Charset = 0
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ForeColor = &H00FFFFFF&
Height = 375
Left = 480
TabIndex = 3
Top = 1080
Width = 2415
End
Begin VB.Label Label2
BackColor = &H00FF0000&
Caption = "Video Status:"
BeginProperty Font
Name = "MS Sans Serif"
Size = 12
Charset = 0
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ForeColor = &H00FFFFFF&
Height = 375
Left = 3720
TabIndex = 2
Top = 1080
Width = 2415
End
End
Attribute VB_Name = "frmBrowse"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit
Private Sub cmdBack_Click()
Unload Me
frmReserve.cmdReserve.Visible = True
frmReserve.cmdBrowse.Visible = True
frmReserve.cmdback.Visible = True
frmReserve.Show
End Sub
Private Sub Form_Load()
'MsgBox ("Welcome to Reservations") ',please enter your member ID and the video ID you want")
Dim lngRowsRetrieved As Long, strTitle As String
Dim varData() As Variant
Dim count As Integer
lngRowsRetrieved = RunSelectQuery("select Title from Videos", varData)
For count = 0 To lngRowsRetrieved - 1
strTitle = ConvertToString(varData(0, count))
VideosList.AddItem (strTitle)
Next count
End Sub
Private Sub VideosList_Click()
'Show information of the selected video
Dim lngRowsRetrieved As Long, strVideoID As String, strTitle As String, strCopiesAval As String, strNextDue As String, strCopies As String
Dim varData() As Variant
Dim ans As Integer
lngRowsRetrieved = RunSelectQuery("select ID,Title,Description," _
& "Director,Year,Price,Copies," _
& "CopiesAvailable from Videos " _
& "where Title = '" & VideosList & "'", varData)
' lngRowsRetrieved = RunSelectQuery("select ID,Title,Copies" _
' & "CopiesAvailable from Videos " _
' & "where Title = '" & strTitle & "'", varData)
strVideoID = ConvertToString(varData(0, 0)) 'ID
strTitle = ConvertToString(varData(1, 0)) 'Title
strCopies = ConvertToString(varData(2, 0)) 'number of copy
strCopiesAval = ConvertToString(varData(6, 0)) 'Copies avalable ava
strNextDue = ConvertToString(varData(7, 0)) 'Next due date
If (strCopiesAval) = 0 Then
txtField.Text = " Video Title: " + strTitle + vbCrLf + _
"Video ID: " + strVideoID + vbCrLf + _
"Availability: currently unavailable" + vbCrLf + _
"Copies: " + strCopies + vbCrLf + "Next Due: " + strNextDue
Else
txtField.Text = " Video Title: " + strTitle + vbCrLf + _
"Video ID: " + strVideoID + vbCrLf + _
"Availability: currently available" + vbCrLf + _
"Copies: " + strCopies
'ans = MsgBox("This video is currently available click Yes to rent its.", vbYesNo, "Video Available")
'If ans = vbYes Then 'Go to form RENT
'frmTest.Show
End If
'End If
End Sub
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