How To Unzip Archive
Oct 15, 2011How can I make my application to extract files inside .rar/zip archive in application.startupPath directory!?
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Copy Archive To Another Archive Without Deleting Existing Content?
Dec 24, 2011How exactly do you copy the content of a .rar/.zip file (from your resources) to an archive in the computer? (.jar - Java Archive)I mean without deleting existing data on the .jar file already. I use this code currently.The TestArchive is a .zip file, and when I press the button, it extracts the content of TestArchive to the .jar arhive, but deletes everything that was already inside the .jar archive.[code]...
View 8 RepliesVB Edit Tar Archive?
May 23, 2010Is it possible for vb to extract files from tar(and put them back)? I found this but it says that Dim tar As New ChilkatTar <<<< ChilkatTar does not exist I am trying to edit one xml file(which is not compressed) but if i do that with notepad, the tar becomes corrupt
View 1 RepliesReading / Setting Archive Bit
Mar 12, 2010I just need to set the archive bit on a file. I see the archive attribute in the FileInfo object which I would think allows me to read the state of the bit, but I'm not sure how I would actually set it.
View 2 RepliesAdding Files To A Jar Archive?
Jan 28, 2012I want to add/replace some files in a jar archive
View 2 RepliesWPF - How To Archive UserControl Inheritance
Nov 26, 2009What I need to know is how to archive UserControl inheritance with VB. I found some samples how to do this with C# and all of them work fine with C#. But when I try to translate this in VB I get an error (namespace not found) in my UserControl-XAML.
E.g. This link, Variant 1: [URL]
It seems to be easy in C# and impossible with VB.
This is my approach:
1) the class "TestBaseCtrl.vb"
Code:
Imports System.Windows.Data
Imports System.Windows.Documents
Imports System.Windows.Input
Imports System.Windows.Media
[Code] .....
Error message:
"The local.TestBastCtrl-type was not found. All assembly references have to exist and all assemblies, that are referenced, have to be built."
It seems to me that the compiler does not find the class in my namespace but I can assure that the namespace is as correct as it is in the C#-project. I need a UserControl to inherit from, there are several functions that should be integrated in all of my forms and I do not want to implement them in every form I want to create. If I get this working, I hope that this kind of UserControls will still be working within the CAL (Composite Application Libary)-Framework, but this will be another story for another day...
Create 7zip Archive With Password?
Jul 15, 2010i am trying to create from vb.net code a 7zip arhive with password. I did that with winrar :
Dim ret As Long
ret = Shell("c:program fileswinrarwinrar a -ap c: est.rar -ptest c:1.txt c:2.txt")
But the same code doesn't work for 7 zip, i only manage to create the arhive, without password :
Dim ret As Long
ret = Shell("C:Program Files7-Zip7z.exe a c: est.7z c:1.txt")
Show Percentage Value Of Archive Extraction
Jan 11, 2011I have this code to show percentage value of archive extraction. Now it shows 1-100% How do I make it have 2 more digits e.g 01.00-100.00% ? [code]
View 7 RepliesVS 2008 Create A Archive + Password?
Oct 22, 2009i found out that you can create a Archive but how would i add a password to it?i know this.
Dim di As DirectoryInfo = New DirectoryInfo(Application.StartupPath + "folder")
di.Attributes = FileAttributes.Archive
how to add in the pass now from that code ? or is it a different syntax?
VS 2008 Open A File From Zip Archive
Aug 31, 2010ok if there is any way to open a file from zip archive without extracting it ?
View 6 RepliesVS 2010 Adding Files To Archive?
Nov 11, 2010How i can do this? Add a path on my computer or the resources
View 3 RepliesHow To Unzip Folder
Jul 27, 2011The following code allows me to browse and unzip a file, I want to be able to select a folder instead of a filename and unzip all the .zip files in that folder.How can I update the code please..
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim ofd As New OpenFileDialog
[code].....
How To Zip And Unzip Files
Apr 15, 2012I've been working on an application that uses TCP to send messages to another computer, but I am going to be updating it alot!I know how to make my program update itself, but I just want a progress bar so you know how long it will take until the file is completely downloaded.Also does anyone know how to zip and unzip files in VB.NET, it would make my updater easier if it can just download a zip file and then unzip it and copy the contents to my applications running directory.
View 2 RepliesRegarding Unzip Using Shell Dll?
Apr 17, 2009I am using Shell Dll to unzip zip file in vb.net 2005. Following is the code for this.
Dim sc As Shell32.Shell = New Shell32.Shell
Dim srcf As Shell32.Folder = sc.NameSpace(src)
Dim desf As Shell32.Folder = sc.NameSpace(des)
[code].....
Unzip A File With .net?
Jan 8, 2008As there are no zip/unzip functions in vb.net, has anyone figured a way to do this without using any 3rd party components?I was thinking there might be a way to call a shell32 command to gzip.dll, or some other way to use windows native unzip functions?
View 14 RepliesUNZIP NullReferenceException?
May 12, 2009I keep getting a NullReferenceException error on this UNZIP code:
Dim Sh As New Shell
Dim SF As Folder = Sh.NameSpace("C:\test.zip")
Dim DF As Folder = Sh.NameSpace("C:\test")
[Code]....
i checked to see if i had a test.zip file in my root dir...its there... i have shell32 referenced
.net - Computer Support Archive | Dream.In.Code?
Aug 20, 2009how i can run .net framework on my pc tell me necessary requirements
View 3 RepliesComputer Support Archive Dream.In.Code
Aug 13, 2009I was just wondering if anyone had come across this issue before or anything. I just downloaded Visual Studios 2008 professional trial version (ISO) and when I try to run it or open it, I get a "The operation could not be completed. Access is denied." message. I tried doing everything.I disabled my antivirus, uninstalled a previous version of VS 2008, I still get this message.
View 4 RepliesVS 2008 : Remove Archive Parts From List?
Jun 22, 2009Im trying to write a program that displays the content of folders to show files and directories using a treeview with images. I have acheived this and the code is below but what i would like to do is to remove all unwanted parts of archives.Display Example.rar and remove Example.rar, Example.r00, Example.r01 or Display Example.rar and remove Example#Part1.rar, Example#Part2.rar
The reason why i am trying to do this is because i am looking to set a loop that will copy or extract files in certain directories but the problem is with partial files is that full extractions are done to each individual part. Say for example there is 10 files to one archive, the extraction is repeated 10 times, for 20 files, 20 full extractions and so on
Imports System.IO
Public Class Form1
Dim tPath = "C:Documents and SettingsAll User"
[code]....
VS 2008 Using SharpZipLib To Add File To Existing Archive
Aug 12, 2009I'm using jmcilhinney's library (found here), with a few modifications to make it compatible with VB.NET 2008. Using this forum's search feature, I see that it has been noted that SharpZipLib does support adding files to existing archives, but jmcilhinney's library does not implement this feature, and I have no idea where to start in writing my own method.
View 3 Replies.net - Zip/unzip Files Without 3rd Party?
Jul 27, 2011Is there any code for vb.net so i can zip and unzip file without any 3rd party programs e.g. (i know this is not right)
Using zip As ZipFile = New ZipFile
zip.AddDirectory(directory)
zip.Save(targetZip)
End Using
Any Way To Unzip File Without External DLL?
Oct 4, 2009Is it possible to unzip a file without having to use an external (not .NET default) resource?
View 1 RepliesAutomatically Zip/unzip Files In Vb?
Aug 24, 2010just as the title says i want to zip/unzip files using vb ocde to make a standalone vb application. I saw a couple out there but didnt really know how to work with them
View 2 RepliesDelete The Zip File After Unzip
Aug 17, 2011I have the following Sub which works perfectly fine. However, I want to add an extra function to say that delete the .zip file that has been unzipped. So when it unzips the zipped files it also deletes them. [Code]
View 14 RepliesHow To Unzip File Using Chilkat
Jun 30, 2011How unzip file using chilkat?I have problem to openzip(filepath) using vb.net? [code]How to open zip file using chilkat.
View 1 RepliesLibrary To Unzip .Z Files?
Dec 28, 2010I need to unzip a list of .Z files which will be kept in a folder using Visual Basic.NET. For example, consider that there is a folder like C:FilesToBeUnzipped. Inside this folder there will some 5 to 6 files with .Z as extension. I need to unzip all these .Z files and save the unzipped files in a folder like C:UnzippedDataFiles.
Is this possible in VB.NET? Is there any free component or class library to achive it?
Looking For Log4net.dll - Download Will Not Unzip?
Jun 5, 2009Looking for log4net.dll - download will not unzip I have been to [URL].. and downloaded both files: incubating-log4net-1.2.10.zip incubating-log4net-1.2.9-beta.zip. Neither one will unzip. I have tried downloading twice and have used WinZip 12 and whatever comes with XP.
View 4 RepliesUnzip File Using GZipStream?
Mar 24, 2011How can i unzip file using GZipStream?
View 4 RepliesZip And Unzip A File In VB 2010?
Jan 3, 2011I am trying to find out how to zip and unzip a file in Visual Basic 2010. I have looked extensively on google and youtube, but found little of use. I was able to run one block of code though:
Sub CompressFile(ByVal filetozip As String, ByVal zipfile As String)
Try
Dim fs As FileStream
[Code]....
but this is not what I need. I am creating a Desktop Screen Capture Program, for personal use, that takes a screen when a set timer ticks (1 min or 60000 milliseconds) and in that timer tick a call to a sub is made, CompressFile( file, compressedfilename). See the problem here? It overwrites the compressed file with the second screenshot. So I need to know how to create a Zip Archive, preferably Not using Gzipstream. I need one that i can open in Winzip or 7-zip. And before you ask, yes I tried to add a reference to the 7z.dll, and error. It does not matter whether the solution to this problem requires outside or inside visual basic, though i ask you ensure it is Virus-Free if it involves downloading.
Vb2010 - Copy/Delete File & Folder In A Jar Archive?
Feb 15, 2012how would I copy files into a jar, as well as delete folders from that jar. Would I have to decompile it then recompile it? Would sharpziplib do the trick?
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