Copying Files From Pc To USB Drive Showing Progress

Jun 7, 2011

I am very new to programming and I am having trouble getting my code to work properly.I am trying to write what I thought was a simple program, but I everything I have tried has not worked properly.I am creating a utility that will take installation and database files from one computer and copy those files to a flash drive so the flash drive will have the new version. The flash drives in question would either have one of two previous versions of the software on it or it will be blank. I decided to do this in two steps. First I check the computer for the new database and the flash drive for the old ones. I do this with the following code. [code] Next, I am deleting files from the flash drive if the old database is there and copying the files from the computer to the flash drive and showing progress on the progressbar. Here is where I am going all wrong. I have tried it a number of different ways, and unfortunatly (I'm kicking myself right now), I have not saved the code from the other methods I have tried.I have not been able to figure out how to get the background worker to work with what I am trying to do, though I have seen a lot of code over the past few weeks with examples of how to use it. It is a little above my head in terms of figuring it out by myself. So what I have used is the following code: [code]

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Copying Files From Pc To USB Drive Showing Progress?

Mar 31, 2010

I am trying to write what I thought was a simple program, but I everything I have tried has not worked properly.Here is what I am trying to do... am creating a utility that will take installation and database files from one computer and copy those files to a flash drive so the flash drive will have the new version. The flash drives in question would either have one of two previous versions of the software on it or it will be blank. I decided to do this in two steps. First I check the computer for the new database and the flash drive for the old ones. I do this with the following code.

Private Sub VerifyButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles VerifyButton.Click
VerifyButton.Enabled = False

[code]......

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[code]...

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Vb.net
Try
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[Code] .....

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Imports System.IO
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[Code]....

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i have this right now:

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Here's my

[Code]...

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[Cod]....

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vb.net
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[Code] .....
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[code]....

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Code:
Public Class cCopier
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[code]....

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CODE:

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[code]....

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[code]....

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[code].....

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