.NET (Core and Framework)

Re: Unable to Run 4.5 Framework Console Application exe via CMD prompt

25-Aug-15 3:24

What parameters did you pass in your CMD window?

phil.o30-Sep-15 3:56

phil.o

30-Sep-15 3:56

class Program 
{
   static void Main(string[] args)
   {
      if ((args != null) && (args.Length > 0))
      {
         string param = args[0];
         Add(param);
      }
   }
}

while (true) {
   continue;
}

Can we run and execute this code in visual studio

Ashfaque Choudhary24-Aug-15 20:43

Ashfaque Choudhary

24-Aug-15 20:43

http://www.codeproject.com/script/Membership/ConfirmEmail.aspx?tg=1103134008297440[^]

Re: Can we run and execute this code in visual studio

Richard MacCutchan24-Aug-15 21:32

Re: Can we run and execute this code in visual studio

24-Aug-15 21:32

What code?

OriginalGriff24-Aug-15 21:37

OriginalGriff

24-Aug-15 21:37

That's just a link to the email confirmation page.
That isn't code...did you mean to post something totally different, or do you need to explain your problem as well as post a link? Because at the moment, this is not understandable in any way as a question we can answer.

Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...

Unable to do changes in MVC

Member 1192902223-Aug-15 2:35

Member 11929022

23-Aug-15 2:35

My Edit page won't do any changes to the database. I'm sure that my code is right. However it won't make any changes! I'm using Entity framework code first.

HttpPost]
        public ActionResult Edit(User user, int? Id)
        {
                  
            var userInfo = db.Users.SingleOrDefault(s => s.UserId == Id);

            if (userInfo != null)
            {
                db.SaveChanges();
            }
            return View();
                
               


        }
}

Re: Unable to do changes in MVC

Dave Kreskowiak23-Aug-15 6:58

Dave Kreskowiak

23-Aug-15 6:58

Member 11929022 wrote:
I'm sure that my code is right

You sure about that?

The biggest problem I see is that you go and get a user object from the database using its ID to look it up. Then you "SaveChanges" to the database, but you haven't made any!

The controller apparently gets a User object from the caller, but you never use it in the method at all.

A guide to posting questions on CodeProject

Click this: Asking questions is a skill.
Seriously, do it.

Dave Kreskowiak

Re: Unable to do changes in MVC

Member 1079196620-Sep-15 21:39

Member 10791966

20-Sep-15 21:39

Are you using the Scaffholding entity framework techniques like create update delete and read operations which will actually make changes to the database??..

please apply those methods instead of db.SaveChanges(); as those are mainly integrated to perform CRUD operations on database and more over in your present code you are just reading the values from database and not updating or inserting anything and how you expect to commit changes to database bro? Think about it ok.

Instance Issues while executing R.Net code

Member 1192526520-Aug-15 23:22

Member 11925265

20-Aug-15 23:22

While running R.Net code in Visual Studio I am facing issues in closing instance of REngine object. Although I am using engine.dispose() method after calling R script through command line, but while rerunning the code instance is still running and throwing error. Any help suggested?

Re: Instance Issues while executing R.Net code

Richard MacCutchan21-Aug-15 0:10

Re: Instance Issues while executing R.Net code

21-Aug-15 0:10

Member 11925265 wrote:
Any help suggested?

Well, you could start by explaining what error, and showing the line(s) of code where it occurs.

Member 1079196620-Sep-15 21:44

Member 10791966

20-Sep-15 21:44

Please explain the error message with screenshot to provide you the answer.

Intranet Web Application

aswini19-Aug-15 22:43

aswini

19-Aug-15 22:43

I need to develop Intranet web application, using MVC 3,
Please help me out with MVC 3 , and basics websites

Aswini

Richard MacCutchan19-Aug-15 23:14

19-Aug-15 23:14

You can find many samples for yourself: Go to http://www.asp.net/mvc/mvc3[^] to start, and use Google to find other resources.

Richard Deeming20-Aug-15 2:38

Richard Deeming

20-Aug-15 2:38

Is there an echo[^] in here? Roll eyes | :rolleyes:

"These people looked deep within my soul and assigned me a number based on the order in which I joined."
- Homer

Richard MacCutchan20-Aug-15 2:57

20-Aug-15 2:57

Well that's probably not the word I would have used. Sigh | :sigh:

Member 1079196620-Sep-15 21:48

Member 10791966

20-Sep-15 21:48

A Intranet is nothing but a web application which runs in the domain environment of an organization and will not accessible outside of that LAN. The best example is localhost homepage which is completely private and restricted to the domain environment unless you are making your server IP public.

So you can develop any application with any technology and you need to be host it in IIS in a private network to make it Intranet.

petition

Khalil munawar8-Aug-15 7:01

Khalil munawar

8-Aug-15 7:01

Can someone help me, make me some project on facial recognition attendance with .net Big Grin | :-D

PIEBALDconsult8-Aug-15 7:28

PIEBALDconsult

8-Aug-15 7:28

No.

Khalil munawar8-Aug-15 7:41

Khalil munawar

8-Aug-15 7:41

Dave Kreskowiak8-Aug-15 7:50

Dave Kreskowiak

8-Aug-15 7:50

The entire problem is you're asking the wrong question. You never mentioned anything about the problem you're having with your code.

A guide to posting questions on CodeProject

Click this: Asking questions is a skill.
Seriously, do it.

Dave Kreskowiak

Richard Andrew x648-Aug-15 8:18

Richard Andrew x64

8-Aug-15 8:18

Dave Kreskowiak wrote:
the problem you're having with your code

It doesn't exist? Big Grin | :-D

The difficult we do right away...
...the impossible takes slightly longer.

PIEBALDconsult8-Aug-15 9:05

PIEBALDconsult

8-Aug-15 9:05

Code that never gets written contains no bugs.

Dave Kreskowiak8-Aug-15 11:58

Dave Kreskowiak

8-Aug-15 11:58

Oh, I know it. The real "questions" are "I have no idea what I'm doing and need a complete sample project".

A guide to posting questions on CodeProject

Click this: Asking questions is a skill.
Seriously, do it.

Dave Kreskowiak

Pete O'Hanlon9-Aug-15 4:03

Pete O'Hanlon

9-Aug-15 4:03

Download the Intel RealSense SDK and get a RealSense camera. You will find a working facial recognition example.