Question

My.computer.filesystem and network drives

Asked by: PacerIT

I wrote an app in vb.net 2005 that monitors a directory for certain types of files and when it finds them it moves them to specified locations.. It works fine on a local drive, but when I try to have it monitor a network drive I get an "Illegal characters in path." error. This is what I have so far:

             Dim fileName As String
             For Each fileName In My.Computer.FileSystem.GetFiles(Me.TextBox1.Text)     <------- error happens here when its a network drive

                 Dim FileInfo As System.IO.FileInfo
                 FileInfo = New System.IO.FileInfo(fileName)

                 If FileInfo.Name.ToLower.StartsWith(Me.txtHeader1.Text) And FileInfo.Extension = "." & Me.txtExt1.Text Then
                     My.Computer.FileSystem.MoveFile(Fileinfo.FullName, me.txtDest1.text & FileInfo.Name)
                 End If
           
             Next

The actual move code (my.computer.filesystem.movefile) works fine when i hard code in a file name on the network drive so I have no idea what the problem is.. the whole segment also works fine when its set to monitor a local drive.. it goes through each file and moves only the ones i have specified..

any ideas?

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Asked On
2006-03-30 at 13:46:06ID21796015
Tags

characters

Topic

Microsoft Visual Basic.Net

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Answers

 

by: appariPosted on 2006-03-30 at 13:59:07ID: 16337351


what are you entering in Me.TextBox1.Text
did you try mapping the network path to a drive and use that path?

 

by: FernandoSotoPosted on 2006-03-30 at 14:05:23ID: 16337416

From the Documentation:

The path is not valid for one of the following reasons: it is a zero-length string; it contains only white space; it contains invalid characters; or it is a device path (starts with \\.\) (ArgumentException).

http://msdn2.microsoft.com/en-us/library/t71ykwhb.aspx

 

by: PacerITPosted on 2006-03-30 at 14:22:07ID: 16337535

yes I am entering the mapped drive letter (R:\) in this case into the me.textbox1.text - I have also tried the UNC \\server\share address and same error occurs..

 

by: appariPosted on 2006-03-30 at 16:52:43ID: 16338438


whats the error?

 

by: FernandoSotoPosted on 2006-03-30 at 16:56:12ID: 16338456

"Illegal characters in path."

 

by: PacerITPosted on 2006-03-31 at 05:58:19ID: 16342364

UPDATE: it appears to be only giving this error on a unix samba share thats been mapped to a network drive... it works fine on a share on server 2003 thats been mapped... there are no illegal characters in the name of the share/drive.. any ideas?

 

by: PacerITPosted on 2006-03-31 at 06:20:36ID: 16342576

Thanks for your help all.. I solved the problem.. there was a hidden file on the share with (get this) an illegal character in the file name and that what was causing it to throw up...

 

by: FernandoSotoPosted on 2006-03-31 at 07:35:56ID: 16343376

So it was an illegal character in the file name.

 

by: FernandoSotoPosted on 2006-04-01 at 06:20:34ID: 16349729

Hi Netminder;

Please note my answers above on this question:
    03/30/2006 02:05PM PST
    03/30/2006 04:56PM PST
   
Fernando

20120131-EE-VQP-002

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