VS 2005 Zip/Unzip With Packaging Namespace?

Sep 8, 2009

I'm using the System.IO.Packaging namespace in my VS2005 application. The zip compression works fine for 1 or many files. The unzip though for some reason seems to only unzip one file. Initially I did this in vs2008 at home and it worked fine, but now at work with vs2005 it's only unzipping one of the files. Can you see anything that I might be doing wrong?

Public Sub UnzipArchive(ByVal zipFile As String, ByVal UnzipLocation As String)
If (Not zipFile Is Nothing And Not UnzipLocation Is Nothing) Then
Dim zipFilePackage As Package

[code].....

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VS 2005 Packaging Namespace 'file Contains Corrupted Data'

Sep 29, 2009

I'm using the System.IO.Packaging namespace to compress a file. I'm getting an error that says 'file contains corrupted data'. So i tried using a txt file with just a few characters, and I got the same error. I read where someone said to make sure you have all streams closed and I checked this and do so I'm not sure what to try now. Here is my code.

[Code]...

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Access And Use In Another Namespace VS 2005

Apr 9, 2009

I have a public class element from another namespace, called A, that I want to access and use in another namespace, called B. Namespace A and B are in different directories but are a part of the same project and solution. I try using the imports statement and referencing the class itself directly but it doesn't find it. Does anyone know what's wrong?

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VS 2005 : 'Inputbox' Is A Namespace And Cannot Be Used As An Expression

May 7, 2009

I have a wierd problem with an Inputbox.Who I have not in VB 2003 and 2008. If I try this:

vb.net
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim result As String = Inputbox("Enter your username")
TextBox1.Text = result
End Sub

Then I've got this error:'Inputbox' is a namespace and cannot be used as an expression.Do I need to show an Inputbox in a different way than in vb 2003 or 2008.

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[2005] Select Xml Nodes That Have An Xml Namespace Declared

Jan 27, 2009

i want to select specific nodes of a xml document.Everything is ok until the document has an xml namespace. Then when i try to select the specific nodes no node is being returned.. This is because an xml namespace is declared. Is there a way to select those nodes and ignore the xml namespace ?

The file is :

<?xml version="1.0" encoding="utf-8"?>
<xliff xmlns="urn:oasis:names:tc:xliff:document:1.1" xmlns:tek="http://www.tektronix.com/TC" xmlns:cals="http://www.tektronix.com"

[Cdoe]......

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[2005] Throw Exception - Used Methods From Namespace System.IO

Mar 12, 2009

I want to throw error, if i used methods from this namespace System.IO

For example,

If i write File.Delete("TempPath") , i have to throw undefined Method..

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VS 2005 'SqlConnection' Is Ambiguous In The Namespace 'System.Data.SqlClient'?

Jan 23, 2011

I am creating class libraries in my project so that I can update code without having to update the whole app.I created a class library project and added some code to it. I also added a reference to System.Data.SqlClient and also imported it into the class file.I am getting an error and I have never seen it before. Been looking online and not able to find an answer yet.

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Adding Namespace Attribute To XElement - Prevent Blank/empty Namespace On Child Elements?

Mar 17, 2011

I need to read an xml document from a database record into an XDocument object in order for it to be deserialized. So that the deserialization will work, I need to apply a specific namespace to each of the level 1 elements. So XML looks a bit like this:

[Code]...

How do I prevent the blank/empty namespace being added to each child element of the element to which the required namespace has been applied?

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ERROR : 'Namespace' Can Occur Only At File Or Namespace Level

Jan 29, 2012

Imports System.Windows.Forms

ERROR : 'Namespace' can occur only at file or namespace level

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Type Or Namespace Name 'Messaging' Does Not Exist In Namespace 'System

Apr 10, 2010

The type or namespace name 'Messaging' does not exist in the namespace 'System' (are you missing an assembly reference?)

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Packaging A Set Up File?

Dec 28, 2010

I would really like to know if there is anyway in which I can package two or more set up files together with my vb.net application; so that after installing the application, it automatically starts installing the other applications from the other set-up files.

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System Namespace Conflict With Sibling Namespace

Nov 16, 2011

This class is located in the namespace Acme.Infrastructure.Interface.A class with the same name EventArgs exists in the System namespace.In another project in my solution I have a class Acme.BusinessModules.MyModule.MyClass.When attempting to use the EventArgs class I have to fully qualify the class name or the compiler thinks I am using the System.EventArgs class.My understanding of namespace resolution was that the compiler would first look for the class in the current namespace, and then its parents. It seems that the compiler checks in System before it checks in sibling namespaces. Is it correct that System is checked before the sibling? Or is this behaviour caused by other issues (Imports order?)?

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Deploying And Packaging In .net2008?

May 9, 2010

how to deploying and packaging in vb.net2008

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Packaging And Deploying Application

Jan 24, 2010

I have prepared an application which uses SQL Server 2005 Express Edition as its database and Reports using Crystal Reports which comes integrated with VB .net 2008.I am able to package and deploy my application alone. To the system where I am going to install doesnot have SQL Server or Crystal report runtime files.I want to include the same in my package so that it gets installed and followed by my application.I have chosen install application from the same location and tried to package it. It doesn't work.Please suggest me steps so that I can have the required softwares packaged with my application so that the user when he installs, it installs at one go.

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VS 2010 Packaging A Database With An App?

Mar 27, 2012

just picking up on VB.net after a long absence and still trying to get into the swing of things.

I am looking to write a program for work, which is essentially a skills database. However, I need the program to have a locally held database, which does not require a server.

What is the best way to go about incorporating a dataset into the current project so that when built, it will be accessible on any computer that runs the exe file?

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Where Can Find System.IO.Packaging

Sep 3, 2010

I am trying to compress and uncompress files. I have read that System.IO.Packaging might suit my needs, but I can not find it. I am using VS 2008 professional. Imports System.IO.Packaging at the top of class does not work (it throws an error). I did find system.io.compression. Does this replace packaging? If it does, does it handle .7z and .rar files?

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Consider Packaging With My Program Net Framework Files?

Aug 21, 2009

Should I consider packaging with my program the .net framework files?

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Extracting Zip File Using System.IO.Packaging?

Feb 13, 2012

This is the code I have right now

pZipFilename = "C:\123\1234.zip"

Using pkgMain As Package = Package.Open(pZipFilename, FileMode.Open, FileAccess.Read)

For Each pkgPart As PackagePart In pkgMain.GetParts()
...

The problem I'm having is that pkgMain.GetParts() never returns anything even though the .zip file has around 100 items in it.

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Setup Wizard For Packaging App Dependency

Feb 21, 2008

I might not be placing this query at the right place.But i am having a problem packaging my vb.net application into a windows installer.My vb.net [3.5 fw] uses windows media player component + shockwave component. Now when i select a new project and go to setup wizard.. it gievs me the following error/warning:"the following files may have dependencies that cannot be determined automatically.[code]

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Use System.io.packaging To Create Own Zip Class?

Apr 28, 2010

I'm trying to use system.io.packaging to create my own zip class. I've got it to work, but i'm not happy with the compression rate. In the code below I've set it to the maximum compression rate, yet winrar is able to create a zip (at maximum compression) that is 2/3 of the size when I make it. Am i doing something wrong?

[Code]...

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VS 2010 Packaging A Dotfuscator Assembly?

Mar 17, 2011

I have developed an app and an installer for it and everything works fine. I now feel I should add a bit of obfuscation to the code before it gets released into the wild. VS2010 comes with the CE edition of dotfuscator so I've run it and it produced an .exe in a 'Dotfuscated' folder. Do I just replace all four 'Primary output from. custom actions with the assembly from the Dotfuscator folder or am I missing something?

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IDE :: Import System.IO.Packaging Into VB 2008 Program?

Jul 15, 2009

I am attempting to read Excel 2003 cell content through a Visual Basic 2008 program. Searching Help for the subject yielded an example Function named XLGetCellValue (ByVal fileName As String, ByVal sheetName As String, Byval addressName As String) As String

This function required the following Iports:

Imports
System.IO.Packaging
Imports System.Xml
Imports System.IO

upon pasting the above three Iports to the Program, Igot the following error message:Warning 1 Namespace or type specified in the Imports 'System.IO.Packaging' doesn't contain any public member or cannot be found. Make sure the namespace or the type is defined and contains at least one public member. Make sure the imported element name doesn't use any aliases.

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Apr 20, 2011

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Jul 21, 2011

I'm developing a very simple program in VB2010 Express that will create folders based on entries in a remote database. I am fully aware that the minimum requirement to run the exe is the latest .net framework, however I have a few added resources to the file, and when I try to run the executable on another computer, it fails to run stating that the resources are missing.

How do i compile my VB code AND the resources together into a stand-alone executable that only requires the .net framework to be installed?I have already tried to google this issue, however every answer I find has nothing to do with my initial question..

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Feb 15, 2012

I want to package and deploy windows app which has images in allimages folder,resource folder is also generated that refers to all images in my vs 2008 application.I have calc.exe
in debug folder.I tried deploying using setup project that uses windows installer, when i run application some images r not seen and error is generated.whatt r exact steps to
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'Namespace' Statement Must End With A Matching 'End Namespace'?

Dec 8, 2011

I am getting this error,here is my code.

Public Class Sample2
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)Handles Button1.Click

[Code]....

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Creating A Namespace To "import" A Database Class In .net 2005?

Oct 28, 2010

I need to create a namespace for my database class file, so I can call the database procedures within my webservice module. How can I create a namespace to call that Db class file?

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How To Unzip Archive

Oct 15, 2011

How can I make my application to extract files inside .rar/zip archive in application.startupPath directory!?

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How To Unzip Folder

Jul 27, 2011

The 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].....

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How To Zip And Unzip Files

Apr 15, 2012

I'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.

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