CRETE A BACKUP FILE



CRETE A BACKUP FILE..

Answer / haiipl25

Open a project which have one text box name as 'txtbackup' &
one command button name as 'cmdBackup'. After that, put the
following code for Back up the file which is present in that
current folder with the name sample.mdb



Dim obj As Object
Dim path As String
Dim j As Integer
Dim b As String
Dim a(100) As String
Dim i As Integer


If txtbackup <> "" Then
'******************************************
Dim c, c1 As String
i = 0
c = txtbackup.Text
For j = 1 To Len(c)
c1 = Mid(c, j, 1)
If c1 <> "\" Then
a(i) = a(i) & c1
Else
i = i + 1
End If
Next
'*******************************************

Set obj = CreateObject("Scripting.FileSystemObject")
path = txtbackup.Text
b = a(0)

'**** Folder Creation ****

Dim fso As New FileSystemObject
For j = 1 To i
b = b & "\" & a(j)
If Not fso.FolderExists(b) Then
obj.CreateFolder (b)
End If
Next

'**** File Creation ****

If Not fso.FileExists(path & "\sample_" & Format$(Date,
"dd_mm_yy") & ".mdb") Then
obj.CopyFile "" & App.path & "\sample.mdb", "" & path &
"\sample_" & Format$(Date, "dd_mm_yy") & ".mdb"
MsgBox "Data Base Successfuly Back Up in Loction :" & path
& " ", vbInformation, "Back Up"
Else
If MsgBox("Data Base is already exists. Do u want to
replace it?", vbQuestion + vbYesNo, "Confirmation") = vbYes Then
obj.CopyFile "" & App.path & "\sample.mdb", "" & path &
"\sample_" & Format$(Date, "dd_mm_yy") & ".mdb"
MsgBox "Data Base Successfuly Back Up in Loction :" & path
& " ", vbInformation, "Back Up"
End If
End If


Else
MsgBox "Enter the Destination Path.....", vbExclamation

End If

txtbackup.Text = ""
txtbackup.SetFocus
End Sub

Is This Answer Correct ?    10 Yes 0 No

Post New Answer

More Visual Basic Interview Questions

what is the Difference between Linked Object and Embedded Object?

0 Answers  


How to get freefile location in memory?

0 Answers   FSS,


Does VB support object-oriented concepts? Explain..

3 Answers  


What is ActiveX Control?

0 Answers   ABC,


___ is the control used to call a windows application.

0 Answers  






Types of LockEdits in DAO? 51 .Types of Recordsets.

0 Answers  


What is ActiveX Document?

1 Answers  


Can you tell me the properties of the controls?

0 Answers   Satyam,


What is ActiveX Explain?

2 Answers   SDS,


How would you add column headers in listview control?

0 Answers  


which Property is used to count no. of items in a combobox?

1 Answers  


What are two validate with Data Control?

1 Answers  


Categories