Get Assembly Information For A Class That Is Part Of The Project But Not Executing
May 2, 2011
Two of us at our company worked on a VB project. I developed the GUI interface. Another programmer developed some of the Classes that are also part of the project/Solution. Our manager wants to see as part of the 'Help/About' drop down, the version of the GUI application as well as the Class that the other programmer wrote. We are on the third modification of my GUI application, but the 8th version of the class that the other programmer wrote. Is there some way that the GUI application can get the 'Assembly Version' information for a class that may not necessarily exeuting at any given time?
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Apr 29, 2011
I'm using web project and web forms.I create Custom Class
Namespace CustomWebControls
Public Class NoValidationDDL
Inherits DropDownList
End Class
End Namespace
and i try to register this class in assembly web.config page section
[Code]...
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May 17, 2009
why, when i create a sub main inside a class which is itself part of a project, i need to create it as a shared sub like this.[code]
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Aug 9, 2010
I'm returning to my old question since I've never been able to find an answer.
For example I have a class library A with a method Method, is there a way to load this assembly from my application B and execute this method (A.Method) without putting a reference to assembly A?
My idea isn't that the idea behind System.Reflection?
So far, I can only load the assembly, I can even enumerate classes, members, etc, but I cannot figure out how to invoke methods and read property values.
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May 31, 2009
When ever I finish simple programs no matter what it is and i click to debug it it comes up"Error while trying to run project:could not load file or assembly"project name" or one of its dependencies.the module was expected to contain an assembly manifest"
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Aug 18, 2009
I have some classes, BsfciFile and StudyFlashCard. Bsfci is the extension to which I save my set of flashcards in an INI format. I am currently working to transform my code from using Windows API calls to access the INI to using a IniFile class that I found on the internet. I would like the BsfciFile to have a Array of StudyFlashCard objects, but I would like the StudyFlashCard class to use the IniFile class object contained in the BsfciFile class. I can pass the IniFile from the BsfciFile class to the constructor for the StudyFlashCard class, but I want it to modify the same IniFile as the BsfciFile class has later on.
[Code]...
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Dec 11, 2009
When an error occurs in any of my .NET assemblies the user just gets a generic error saying "MyApp has encountered a problem and needs to close. We are sorry for the inconvenience." I would like the user to to see the error message and line number if possible.From what I understand you need to deploy the pdb file along with your assembly. I did that, but it had no effect. This is a Windows application.
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Feb 15, 2011
Is there any way, in my project's properties, to put a carriage return or a line feed in the Description field of the Assembly Information dialog box, in which the Description information would then appear in the description field of the about box of my project?
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Dec 21, 2011
I want to check at runtime if an assembly was probably written in VB. It doesn't have to be a bullet-proof method. Maybe call GetReferencedAssemblies() and check for an assembly that all VB projects reference?
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Jun 1, 2011
I wrote some string extension methods in a VB assembly and am unit testing them from a C# project. However, C# acts like it cannot see the the extension methods, when other VB projects reference the VB assembly they have no problem. Both the VB assemebly and the C# test project are targeting .Net 3.5. Is there a way around this?
[Code]...
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Jan 2, 2011
Error while trying to run project could not load file or assembly 'windowapplication1' or one of it's dependencies.the module was expected to contain an assembly manifest
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Mar 20, 2012
I would like to include a tutorial with my project. It will be located under the Help menu. Problem is, that I don't know how to open a file because the user can install it wherever they want. How can I include the word document file as part of the project so the code can open it no matter where it's installed? -Nothing to see. Move along.
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Jun 5, 2011
I have found a simple UDP project at [URL] which is a project written in VB2003. I have imported it into VB2008 Express edition. I have no problems with the send part of the project. I'm able to send messages to internal (eg. 127.000.000.001) and external (in my case the other device has 192.168.0.100) addresses. Now for the receive part... I'm able to receive messagess sent form the same computer (127.000.000.001) but none of the packets are being received by the aplication if sent from an external source.
[Code]...
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Apr 1, 2009
Quote: Error while trying to run project: Could not load file or assembly WindowsApplication1' or one of its dependencies. The module was expected to contain an assembly manifest.
I don't know whats the cause of this.. Just asking if how can I load or find the missing Assembly or Dependencies? Because when I use this project w/ Setup & Deployment.. i encountering this error message:
Quote:Unable to find a version of the runtime to run this program
The executable is not working anymore
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Jul 26, 2010
I am a java developer that inherited a vb.net web application. This app relies on a VB class assembly that builds in to a dll. I have made some changes to this class assembly but I cant seem to get the vb.net app to pick up the changes. I thought that using regsvr32.exe or regasm.exe would do the trick but after reading a bit more they don't appear to do what I need.
When vb.net uses code such as this import where is it getting the reference to "MyClassName"?
<% Import namespace="MyClassName" %>
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Aug 20, 2010
Ok so here's the story. I have an array of Assemblies which are initiated by [Assembly].LoadFrom() that load a number of DLL's. Upon initialising, a method called InitMain (from the DLL!) is called, which sets a number of variables outside of this method, like here:
Public Class Example
Dim C As Integer = 0
Public Sub InitMain()
C = 50
End Sub
[Code]...
If I call the method Test using that same array of Assemblies somewhere later in the main application (like pressing a button or something to trigger it), it will pop up a messagebox with that says: "C = 0"Why is this? Is it fixable without any odd workarounds?
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Sep 13, 2011
I've created an executable that's called by another app for processes that require UAC elevated privileges. If I build this project with the below manifest it requests UAC fine, if I add this projects output to my setup project it creates it without UAC?[code]....
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Aug 24, 2009
I have a issue in a serialization process. I'm trying to Serialize a part of a bigger class.
I've a Class named MyBigClass with contain many property and method, and some of them may not be Serializable.
And I'm trying to Serialize one property of the MyBigClass class, witch is a SortedList named SubClassXList defined as SortedList(Int32, ClassX)
My problem is when it is time to serialize the SortedList (SubClassXList) a error tell me that a Class (say Class B) could not be Serialized because it is not marked as "Serializable", but the Class B in question have nothing to do with the SubClassXList in question.
The only thing I could see, is that the Serialization method try to also Serialize the Main Class (MyBigClass).
Here is the method that I use to Clone a Object ClassX do have the attribute "Serializable()"
Public Function CloneObject(ByVal pObjectToSerialize As Object) As Object
' Create a memory stream and a formatter.
Dim ms As New IO.MemoryStream()
[Code].....
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Mar 23, 2010
I'm saving potentially very large amounts of data to disk as a single serialized class. But there is a sub class that I would like to be able to retrieve and write back to the disk without having to read the entire file or write back the entire file. Trust me, my reasons for doing this are good, and the design behind this is more than correct.In VB6 this is very easily done. A single statement gets the portion of the data you want from the front of the file and saves it straight to the Type it belongs to, flawlessly. Likewise, if the dimensions of the data haven't changed, but only the values, then Put can be used to save it right back to the file without disturbing the integrity of the entire file.When needed, the entire file is read into a larger structure, and the entire file is put back, but only when necessary. Most of the time the only information being read from and written to the file are in the first few hundred kilobytes of the file.
Now that I've got serialization working, I'm trying to use it to read (deserialize) only the first member of the class serialized to disk. I haven't been able to find any examples of this anywhere that have lead me toward making the sort of progress I'm hoping for.So I suppose the first question is this: Is it possible to read only part of a serialized class from the open file stream? Specifically, in one case I want to read the first two integers stored in the class. In another case I want to read only the first block (sub class) from the open file stream. In both cases I do not want to read the entire file, but just what I'm interested in starting from block 0. I don't need to write back the integers to the first file, but I do need to write back the block to the second.Assuming that the answer to the above is yes. My second question would then be: How is this done? I want to work with the file stream already open rather than opening and closing file streams over and over.I
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Mar 14, 2011
I have a set of nested classes built inside a main class called MainClass. This is a class library project, the end-user will be using the MainClass by referencing.
I want to add a user login functionality at the creation point of the class. So that if the login fails, the entire class is inaccessible to the user. I have the following code
[Code]...
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Jan 5, 2012
I have a function list of 75000 for my project. I want to load each class file dynamically and need to add one line on top of the function and to lines in the ending. Which is the best way to update a specific part of the file. I don't want to make a small mistake here since its my source code and globally using.
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Apr 3, 2011
2. Display Form1.vb in design view.
3. List the controls by the Name property and the control names, if any, that are not descriptive.
4. Change the Text property of the form to "Hangman."
5. Change the FormBorderStyle property to Fixed3D.
6. Explain why the form should not be resizable.
7. Change the Font of lblWord to Size 12 Bold.
8. Reposition lblWord so that its left edge is aligned with the left edge of the PictureBox picBody (the box in the center of the form).
9. Add code to the btnExit_Click event procedure to close the form, and exit the application by calling the form's Close method.
10. Add code to the btnNew_Click event procedure to:
[Code]...
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Jun 18, 2010
I have created a class which generates a form in code. I have hooked up the buttons and a text box so that they work. Now, I am trying to hook up the Resize event (and probably will need other events) for this form. How do I do that? If I can understand how to do it for the Resize event, I should be able to apply that to whatever other events I might want to use. I can't just put "Handles frmMyForm.Resize" or "Handles Me.Resize". I get the message "Handles clause requires a WithEvents variable defined in the containing type or one of its base types." This all has been a learning experience.
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Mar 27, 2011
I have a vb.net windows form app that I am deploying as using the visual studio deployment project. The app needs to write event logs to the application log in the event viewer. For reasons explained here I need to create the event source during the installation process. Something like this to run as part of the installer
If Not EventLog.SourceExists(My.Application.Info.ProductName) Then
EventLog.CreateEventSource(My.Application.Info.ProductName, "Application")
End If
That code needs to be run during the installer with elevated privileges. So my questions are:
How do I execute that code above as part of the installer? How do I get the installer to do the UAC prompt to allow that code to run as part of the installation?
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Apr 14, 2011
I have Visual Studio 2010 and a VB Project that had a reference to Microsoft.Interop.Excel 12.0. Well recently I changed the reference version to 14.0. That was actually a mistake and now I need to bump it back down to version 12.0. However I get this error in my project now...
Project 'MyProject' requires a reference to version '14.0.0.0' of assembly 'Microsoft.Office.Interop.Excel', but references version '12.0.0.0'
of assembly 'Microsoft.Office.Interop.Excel'.
I tried removing references and adding the com object to, but no avail.
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Mar 3, 2009
I have a Visual Studio 2008 solution with project A referencing project B as a project reference. Project B references System.Data.Linq, but project A does not. Everything compiles and runs fine. I like this arrangement because avoiding a reference to System.Data.Linq in project A ensures that it uses project B methods instead of directly accessign System.Data.Linq methods, which I want to avoid.
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Aug 26, 2010
I have a solution with two projects within:
Company.Project.vbproj
Company.Project.Tests.vbproj
Within the Company.Project.vbproj assembly, I have a class FriendClass.vb which scope is Friend (internal in C#).Now I wish to test this FriendClass.vb from within the Company.Project.Tests.vbproj assembly. I know about the InternalsVisibleToAttribute, but that is not an option in Visual Basic .NET 2.0, as it is only available with C#, in .NET 2.0 (see here).I would like to create myself a proxy class using this internal FriendClass from within my testing assembly, so that I could instantiate it and do the testings accordingly.
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Oct 20, 2010
When I try to compile my VSTO Outlook addin, I get this error:
Reference to class 'RibbonBase' is not allowed when its assembly is linked using No-PIA mode
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Nov 18, 2009
I have a generic dictonary which is templated in the following manner:
[code...]
If I wanted to omit certain list items against arbitrary keys (that is the items that are in the list contained within the value part of each of the key value pairs making up the dictionary) given some arbitrary condition (lets say omitting list items where a list item contained the string "abc")
I would expect to able to create/project into a new dictionary which would contain entries which contained lists WITHOUT those items whose name contained "abc"
How do I achieve this using a Lambda expression?
I was trying something like this:
[code..]
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Nov 23, 2011
Here's a dialog box which runs for approximately 16 projects and takes over 5 minutes to complete (in total).
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