OpenCSV#

NEW POST: Getting BadImageFormatException with Sample App

codeguy — Thu, 18 Sep 2008 18:24:57 GMT

Also, here is the Error Message and Stack Trace. I did add the compiled CSVReader dll to my sample project. Still getting this error. Do I have to GAC the dll ?

-shiva
http://mycodetrip.com

Here is the Error:

Could not load file or assembly 'OpenCSVSharp, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. An attempt was made to load a program with an incorrect format.

And here is the StackTrace

" at OpenCSVSharpPlayground.Form1.cmdTestClick(Object sender, EventArgs e)\r\n at System.Windows.Forms.Control.OnClick(EventArgs e)\r\n at System.Windows.Forms.Button.OnClick(EventArgs e)\r\n at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)\r\n at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)\r\n at System.Windows.Forms.Control.WndProc(Message& m)\r\n at System.Windows.Forms.ButtonBase.WndProc(Message& m)\r\n at System.Windows.Forms.Button.WndProc(Message& m)\r\n at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)\r\n at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)\r\n at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)\r\n at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)\r\n at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(Int32 dwComponentID, Int32 reason, Int32 pvLoopData)\r\n at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)\r\n at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)\r\n at System.Windows.Forms.Application.Run(Form mainForm)\r\n at OpenCSVSharpPlayground.Program.Main() in C:\\Downloads\\OpenCSVSharp Source with Example Application\\OpenCSVSharpPlayground\\OpenCSVSharpPlayground\\Program.cs:line 17\r\n at System.AppDomain.nExecuteAssembly(Assembly assembly, String[] args)\r\n at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)\r\n at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()\r\n at System.Threading.ThreadHelper.ThreadStartContext(Object state)\r\n at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)\r\n at System.Threading.ThreadHelper.ThreadStart()"

codeguy wrote:
Hi,

I downloaded both the project and associated WinForm App. I added both to 1 solution and did a clean build.

When I try to run the app, I get a BadImageFormatException. How do I resolve ?

I am using VS2005, .Net 2.0 running on Windows XP Professional.

-Shiva
http://mycodetrip.com

NEW POST: Getting BadImageFormatException with Sample App

codeguy — Thu, 18 Sep 2008 18:21:54 GMT

Hi,

I downloaded both the project and associated WinForm App. I added both to 1 solution and did a clean build.

When I try to run the app, I get a BadImageFormatException. How do I resolve ?

I am using VS2005, .Net 2.0 running on Windows XP Professional.

-Shiva
http://mycodetrip.com

CREATED RELEASE: Source Code with Sample Application (Jun 15, 2008)

Sun, 15 Jun 2008 19:13:01 GMT

UPDATED WIKI: Home

Auri — Sun, 15 Jun 2008 16:08:06 GMT

UPDATED WIKI: Home

Auri — Sun, 15 Jun 2008 16:07:34 GMT

Resource Page Description
I ported the OpenCSV project (opencsv.sourceforge.net) to the .NET Framework. This version is read-only, although if you want a writer, let me know. Unlike OpenCSV, OpenCSV# returns a datatable, so you can simply pass in a CSV filename and it will be parsed and returned in a form that's bindable!

So why not use the Microsoft Text Driver? Well, Microsoft's Text Driver doesn't work on Microsoft's 64-bit operating systems! Necessity is the mother of all invention, and therefore I'm releasing my port of OpenCSV for all .NET users to enjoy :)

Also unlike OpenCSV, OpenCSV# support setting whether the first row of data is the column headers, and automatically populates the column names so you don't have to work with index values and potentially wrong data.

Technical details:

* Written in C# instead of Java.
* Written for .NET Framework 2.0 and above.
* Made the ParseLine() function public so you can just pass a string and parse it, in case you don't want to parse an entire file. I haven't tested the ParseLine direct call, fyi.

Enjoy!

Auri Rahimzadeh
President, The Auri Group, LLC (TAG, www.aurigroup.com)
Contributor, ASP.NET Pro Magazine, Consultants Corner (yep, I do that column)
Author, Hacking the PSP, Geek My Ride
Technical Editor, Building Web Sites Bible 3rd Edition, Beginning Access 2007 VBA

**Delete the following note before publishing **

I ported the OpenCSV project (opencsv.sourceforge.net) to the .NET Framework. This version is read-only, although if you want a writer, let me know. Unlike OpenCSV, OpenCSV# returns a datatable, so you can simply pass in a CSV filename and it will be parsed and returned in a form that's bindable!

So why not use the Microsoft Text Driver? Well, Microsoft's Text Driver doesn't work on Microsoft's 64-bit operating systems! Necessity is the mother of all invention, and therefore I'm releasing my port of OpenCSV for all .NET users to enjoy :)

Also unlike OpenCSV, OpenCSV# supports setting whether the first row of data is the column headers, and automatically populates the column names so you don't have to work with index values and potentially wrong data.

Technical details:

Written in C# instead of Java.
Written for .NET Framework 2.0 and above.
Made the ParseLine() function public so you can just pass a string and parse it, in case you don't want to parse an entire file. I haven't tested the ParseLine direct call, fyi.

Enjoy!

Auri Rahimzadeh
President, The Auri Group, LLC (TAG, www.aurigroup.com)
Contributor, ASP.NET Pro Magazine, Consultants Corner (yep, I do that column)
Author, Hacking the PSP, Geek My Ride
Technical Editor, Building Web Sites Bible 3rd Edition, Beginning Access 2007 VBA

CREATED RELEASE: Sample Application with Source Code (Jun 15, 2008)

Sun, 15 Jun 2008 16:04:23 GMT

CREATED RELEASE: Initial Release Source Code (Jun 15, 2008)

Sun, 15 Jun 2008 16:02:55 GMT