Re: C# Basics - C# Discussion Boards

Re: Unity Application Block Error

5-Mar-13 5:04

Bill Warner wrote:
Everything is in the same dll FrankensteinFramework.dll.

Try:

XML

<register type="Frankenstein.Laboratory.Interfaces.ILabTest, FrankensteinFramework" mapTo="Frankenstein.Laboratory.DTO.LabTest.AddNewLabTest, FrankensteinFramework" name="FrankensteinFramework"/>

Note that name defines the name of the mapping not the assembly, it is possible to resolve more than one type to more than one interface, name is used to disambiguate.
Hopefully the above should work, I think it is right given your description of the file/class structure. Setting these things up for the first time are always a PITA.

Sort of a cross between Lawrence of Arabia and Dilbert.[^]
-Or-
A Dead ringer for Kate Winslett[^]

Bill Warner5-Mar-13 5:32

Bill Warner

5-Mar-13 5:32

Amen to PITA my brother. I made the changes and still getting the same error:
{"The given assembly name or codebase was invalid. (Exception from HRESULT: 0x80131047)":null}. I'm assuming that the issue is in the config. Maybe I'm missing something else. My code errors on :

IUnityContainer container = new UnityContainer();
            var section = (UnityConfigurationSection)ConfigurationManager.GetSection("unity");

            section.Configure(container);            
var transform = container.Resolve<ILabTest>("AddNewLabTest");

I did see that the MApToName, TypeName and Name were all populated correctly in the Registrations section of my Unity configuration section object. Am I barking up the wrong tree?

Re: Unity Application Block Error [Modified]

Keith Barrow5-Mar-13 5:59

Re: Unity Application Block Error [Modified]

5-Mar-13 5:59

Bill Warner wrote:
Am I barking up the wrong tree?

Nope. The line you quote is where the the type information is loaded which is consistent with what you've said in terms of errors. Something is probably wrong with the type definitions , without having access to the project it is hard to tell what though.

One thing that is a common gotcha is that you need to reference all dependant assemblies as well, let's say FrankensteinFramework references Log4Net.dll, then you'd have to reference Log4Net.dll plus all its dependancy tree too. Not doing this won't cause a compile time error (one of the drawbacks of DI) so it'll build even though you don't have the references you need.

The final thing (OT, this isn't your current problem) is that, given:

<register type="Frankenstein.Laboratory.Interfaces.ILabTest, FrankensteinFramework" mapTo="Frankenstein.Laboratory.DTO.LabTest.AddNewLabTest, FrankensteinFramework" name="MappingName"/>

you need:

var transform = container.Resolve<ILabTest>("AddNewLabTestMappingName");

You'll hit this if (hopefully when) you get any further. It also illustrates what the name is for.

[Edit]
Corrected some of the very poor English wot I wrote.

Sort of a cross between Lawrence of Arabia and Dilbert.[^]
-Or-
A Dead ringer for Kate Winslett[^]

Bill Warner5-Mar-13 6:18

Bill Warner

5-Mar-13 6:18

HTML

Well I got it working. It's Miller time. This did the trick:

Thanks a ton for your your help!
There's a neat project that demos this at:

http://www.codeplex.com/Download?ProjectName=unity&DownloadId=40036[^]

HTML

<unity>
   <typeAliases>
     <typeAlias alias="LabTestInterface" type="Frankenstein.Laboratory.Interfaces.ILabTest, FrankensteinFramework"/>
   </typeAliases>
   <containers>
     <container>
       <types>
         <type type="LabTestInterface" mapTo="Frankenstein.Laboratory.DTO.LabTest, FrankensteinFramework" name="FrankensteinFramework"/>
       </types>
     </container>
   </containers>
 </unity>

Re: Unity Application Block Error [Modified]

Keith Barrow5-Mar-13 6:19

Upload file using webclient

5-Mar-13 6:19

No Worries!

Sort of a cross between Lawrence of Arabia and Dilbert.[^]
-Or-
A Dead ringer for Kate Winslett[^]

C# Basics

nabeel6345-Mar-13 0:44

nabeel634

5-Mar-13 0:44

Could you please give me a link or a pdf for C# windows application form making over visual studio 10

thanks

$@$ Code ur Code @$@

Re: C# Basics

Ingo5-Mar-13 1:00

Ingo

5-Mar-13 1:00

Yepp! Take a look at these:

Beginning C# - Chapter 13: Using Windows Form Controls[^]
http://www.c-sharpcorner.com/UploadFile/jmukharjee/WindowsFormsTutorial111282005011245AM/WindowsFormsTutorial1.aspx[^]

------------------------------
Author of Primary ROleplaying SysTem

How do I take my coffee? Black as midnight on a moonless night.
War doesn't determine who's right. War determines who's left.

Re: C# Basics

Sachin k Rajput 5-Mar-13 1:25

Sachin k Rajput

5-Mar-13 1:25

Take a look at this:

http://www.java2s.com/Code/CSharp/CatalogCSharp.htm[^]

http://www.java2s.com/Tutorial/CSharp/CatalogCSharp.htm[^]

http://www.java2s.com/Book/CSharp/CatalogCSharp.htm[^]

I think this will be helpful for you.

Good Luck!

Re: C# Basics

nabeel6345-Mar-13 18:29

nabeel634

5-Mar-13 18:29

Thankx

vanikanc4-Mar-13 7:47

vanikanc

4-Mar-13 7:47

Hi,

I am trying to upload a file from my laptop to remote development server. It keeps coming back with either 404 error or 405 error. I am able to download a file with no issues at at all.

all I have is a form with a button on it, and clicking on button invokes the below.

I get the message, "Upload Complete" but the file does not exist on the remote server.

private void button3_Click(object sender, EventArgs e)
      {
          WebClient wcUpload = new WebClient();
          NetworkCredential myNwc = new NetworkCredential("username", "password");
          wcUpload.Credentials = myNwc;

          wcUpload.UploadFile("http://<dev server>:85", "POST", "C:\\projects\\ProgressBar\\file_0122.csv");
          MessageBox.Show("Upload complete!!");
      }// end button3_Click

Eddy Vluggen4-Mar-13 8:44

Eddy Vluggen

4-Mar-13 8:44

What page are you uploading to? Default.aspx?

Is it a 404 or a 405? One would mean your page doesn't exist, the other would mean your "POST"-ing something that expects a "GET" (or the other way 'round, I keep forgetting)

Bastard Programmer from Hell Suspicious | :suss:

If you can't read my code, try converting it here[^]

vanikanc4-Mar-13 9:50

vanikanc

4-Mar-13 9:50

Thank you for your reply.

I am just trying to upload a simple .csv file from my project.

Eddy Vluggen4-Mar-13 10:46

Eddy Vluggen

4-Mar-13 10:46

vanikanc wrote:
I am just trying to upload a simple .csv file from my project.

So I noticed. Again, to which asp-page (the one with the upload-control)? Default.aspx?

And, is it a 404 or a 405-error? They're kinda different, so you'd better check.

Bastard Programmer from Hell Suspicious | :suss:

If you can't read my code, try converting it here[^]

Keith Barrow4-Mar-13 23:49

How to capture url of the selected browser?

4-Mar-13 23:49

The "Upload complete" doesn't mean a thing it'll only not show if something throws an error beforehand. UploadFile only thows in the following circumstances:

The Address or Filename being null
The URI formed by combining BaseAddress, and address is invalid.
fileName is null, is Empty, contains invalid characters, or does not exist.
An error occurred while uploading the file.
There was no response from the server hosting the resource.
The Content-type header begins with multipart.

None of which apply to your code. You might get better explanation of what is happing by reading the returned byte array:

byte[] responseArray = myWebClient.UploadFile(....);
string response =  System.Text.Encoding.ASCII.GetString(responseArray)

In any case, it looks like the server won't allow posts to the root which is why you are getting the 405. It might also be worth checking something is listening on port 85, and it isn't being blocked by a firewall.

Sort of a cross between Lawrence of Arabia and Dilbert.[^]
-Or-
A Dead ringer for Kate Winslett[^]

micman4-Mar-13 6:37

micman

4-Mar-13 6:37

Hi, I would like to capture the browser url , selected with a mouse click

Re: How to capture url of the selected browser?

Dave Kreskowiak4-Mar-13 8:20

Dave Kreskowiak

4-Mar-13 8:20

Since there is no single method to do this acrossed all browsers, you're going to have a rather difficult time doing this.

A guide to posting questions on CodeProject[^]

Dave Kreskowiak

Tab strip control

Jagatpreet4-Mar-13 6:00

Jagatpreet

4-Mar-13 6:00

Hi everyone
I am a novice on C# and please tell /redirect me how can I use menu strip control to make a tab control. The tab control provided in C sharp has very limited capabilities in terms of customisation and its text cannot be aligned vertically when its tab strip is vertically aligned.

Re: Tab strip control

Abhinav S4-Mar-13 6:12

Abhinav S

4-Mar-13 6:12

Try http://www.c-sharpcorner.com/uploadfile/mahesh/menustrip-in-C-Sharp/[^].

WP Apps - Color Search | Arctic | XKCD | Sound Meter | Speed Dial

Re: Tab strip control

Eddy Vluggen4-Mar-13 8:46

Eddy Vluggen

4-Mar-13 8:46

Jagatpreet wrote:
The tab control provided in C sharp has very limited capabilities in terms of customisation

That's because it's part of a programming-language. If you want something fancy, you build it. It's not lego's Smile | :)

Bastard Programmer from Hell Suspicious | :suss:

If you can't read my code, try converting it here[^]

C++ or C#.. !!!!!

Usman Hunjra4-Mar-13 5:22

Usman Hunjra

4-Mar-13 5:22

Well I've passed the course Introduction To Programming in the last semester, now i am enrolled in the course Object Oriented Programming.

Actually i want to learn C# (also java) Confused | :confused:

What You Say About C# And Programming in C# .. ??
Last year a competition on programming is organized by my university where the students from different universities participated, but at that point when the groups are busy to solve the problems i note that those who program in C# is a little bit better in all aspects then C++ coders.

In My University computer sciences students just hands on C++ . . . Unsure | :~

I keenly Awaiting Your Suggestions Also Please Recommend Some Self Studying Books On C#..

NotPolitcallyCorrect4-Mar-13 5:41

NotPolitcallyCorrect

4-Mar-13 5:41

You have already asked this in QA please do not cross post.

Abhinav S4-Mar-13 6:11

Abhinav S

4-Mar-13 6:11

Learn C# from a book and then practice as much as possible.
Difficult to advise a book since one cannot know the books in your region.

WP Apps - Color Search | Arctic | XKCD | Sound Meter | Speed Dial

jschell4-Mar-13 9:38

jschell

4-Mar-13 9:38

insane coder wrote:
but at that point when the groups are busy to solve the problems i note that those who program in C# is a little bit better in all aspects then C++ coders.

Given what you posted I question your ability to accurately judge that.

You might also keep in mind that the problems that the students were asked to solve might have been more suited to solutions in C#.

insane coder wrote:
Actually i want to learn C# (also java)

As much as possible pick one language and stick with that for a while. You don't need to become an expert but it is better to have a better understanding of programming in general before attempting to tackle multiple languages.