Re: Update a Desktop Application by Dowloading a File - C# Discussion Boards

Re: want code

Dan Mos10-Feb-10 7:31

Dan Mos

10-Feb-10 7:31

And I want money Big Grin | :-D

Anyway here's one way to do it:

1)Check if number is between 4000 and 8000

2) If so then check if it contains a "2". Something like this:

string nr = yourNumbert.ToString();

if(nr.Contains("2")){//do stuff

else{//complain about it

Re: want code

ajay 201011-Feb-10 1:16

ajay 2010

11-Feb-10 1:16

thanks for your kind reply.
I am a fresher in this field..
Can u please give me a detailed explanation?
Then it will be very helpful to me.....

Re: want code

ajay 201011-Feb-10 1:20

ajay 2010

11-Feb-10 1:20

thanks for your kind reply.
I am a fresher in this field..
Can u please give me a detailed explanation?
Then it will be very helpful to me...

Re: want code

ajay 201011-Feb-10 1:21

ajay 2010

11-Feb-10 1:21

thanks for your kind reply.
I am a fresher in this field..
Can u please give me a detailed explanation?
Then it will be very helpful to me....

Re: want code

Bram van Kampen10-Feb-10 15:47

Bram van Kampen

10-Feb-10 15:47

It's getting Exam Time Again...

Bram van Kampen

Want Ferrari

J4amieC10-Feb-10 21:53

J4amieC

10-Feb-10 21:53

Unfortunately, I'll have to work hard and save up.

Update a Desktop Application by Dowloading a File

PDTUM10-Feb-10 6:58

PDTUM

10-Feb-10 6:58

Good Morning,

When my application opens, it checks a version number from an online database to determine if it is using the most current version available. If not, I need it to be able to download the most current version from an online server and then install the application update automatically. I know we see examples of this every day, such as security updates in Windows or online checks for anti-virus programs. The check and automatically close if not installed are already working fine and return a Boolean. How do I force and install the download?

Thank You, Pat

Re: Update a Desktop Application by Dowloading a File

Giorgi Dalakishvili10-Feb-10 7:11

Giorgi Dalakishvili

10-Feb-10 7:11

You can use the following component: .NET Client Applications: .NET Application Updater Component[^]

Giorgi Dalakishvili

#region signature
My Articles

Browsing xkcd in a windows 7 way[^]

#endregion

Re: Update a Desktop Application by Dowloading a File

PDTUM11-Feb-10 6:32

PDTUM

11-Feb-10 6:32

Thank for your answer. I have marked it as correct for this issue. I was able to use it to get the string of code that I needed to resolve the download problem. Now, I need to be able to find a way to automatically install the download. Best Regards, Pat

User Controls and Class References

Andy Braham10-Feb-10 2:15

Andy Braham

10-Feb-10 2:15

Hi all,
I have a NOOB question, when developing a custom user control how can you reference other classes or use a partial class? For some reason when I try to reference another class it can not find it. I tried using the same namespace in the separate class file and tried putting it in the bin directory without any luck. Thanks for the Help!

-Andy

Re: User Controls and Class References

Not Active10-Feb-10 2:33

Not Active

10-Feb-10 2:33

If the class is in another assembly you must remember to add a reference before it will be available.

Perhaps if you showed a bit of the code we could evaluate it. And don't forget to format the code using the pre tags.

I know the language. I've read a book. - _Madmatt

Re: User Controls and Class References

Andy Braham10-Feb-10 2:53

Andy Braham

10-Feb-10 2:53

Thanks Mark, I was hoping it was something simple, sometimes the easiest things give you the most problems, here is a layout of my code....

myControls.ascx.cs:

namespace myControls
{
   public partial class MyUserControl : System.Web.UI.UserControl
   {
      public MyEnum myEnum; //******* Can not find enum *********

      protected void Page_Load(object sender, EventArgs e)
      {
        (.......)
      } 
   }
}

myControls.ascx

<%@ Control Language="C#" AutoEventWireup="true" CodeFile="myControls.ascx.cs" Inherits="myControls.MyUserControl" %>
<div>

</div>

myControls.Support.cs

namespace myControls
{
   public enum MyEnum
   {
      Day,
      Week,
      Month,      
   }
}

Thanks again,
Andy

Re: User Controls and Class References

Abhinav S10-Feb-10 2:41

Abhinav S

10-Feb-10 2:41

You need to include the namespace of that class in your project (if it is under a different namespace).

For e.g.

using System;<br />
using System.input;<br />
using myNamespace;

OR

alternately you could just try

new myNamespace.myClass().

Me, I'm dishonest. And a dishonest man you can always trust to be dishonest.
Honestly. It's the honest ones you want to watch out for...

Re: User Controls and Class References

Andy Braham10-Feb-10 2:56

Andy Braham

10-Feb-10 2:56

Abhinav,
I tried referencing the namespace but the main problem is the User Control can not find the separate class file. Everything works right when I include the Enum in the same file but when I try to use it it gives me errors that it can not find the assembly or reference.

Thanks
Andy

Re: User Controls and Class References

Abhinav S10-Feb-10 3:31

Abhinav S

10-Feb-10 3:31

I saw your code (pasted above).
See a note here[^].

"The partial modifier is not available on delegate or enumeration declarations."

Me, I'm dishonest. And a dishonest man you can always trust to be dishonest.
Honestly. It's the honest ones you want to watch out for...

modified on Wednesday, February 10, 2010 10:09 AM

Re: User Controls and Class References

Rob Philpott10-Feb-10 3:04

Rob Philpott

10-Feb-10 3:04

I don't fully understand your query - but are you just missing a project reference? As in solution exporer, project, references -> add reference?

Regards,
Rob Philpott.

Re: User Controls and Class References

Andy Braham10-Feb-10 3:07

Andy Braham

10-Feb-10 3:07

Rob,
All of these files are in the same Project I have a UserControl and a class in a separate file but the UserControl can not find the class. I tried putting all of these in the same namespace and tried to use the namespace (using myNamespace.UserControl) without any luck. I'm sure it is a simple fix but I am new to C#. It's not as easy as including a C/C++ header file.

-Andy

Re: User Controls and Class References

Rob Philpott10-Feb-10 3:13

Rob Philpott

10-Feb-10 3:13

So (for my clarity) - you have a single project file which consists of various source files. Your custom control comprises just another set of source files in this project? What do you mean 'in a seperate file'?

I'm afraid I'm completely lost, but if it is just a namespace issue, get Visual Studio to resolve the namespace by doing a context menu on the type where the error arises and doing 'resolve namespace' (or something like that).

Regards,
Rob Philpott.

Re: User Controls and Class References

Andy Braham10-Feb-10 3:23

Andy Braham

10-Feb-10 3:23

Rob,
Sorry for not being very clear....

In my project I have:

myUserControl.ascx
|->myUserControl.ascx.cs

myUserControlSupport.cs

myUserControlSupport.cs Contians Enum that I want to use in myUserControl but myUserControl does not see it and I am lost on how to reference it. I have the same namespace and a partial class defined but it still does not see it.

Thanks for the Help!
-Andy

Re: User Controls and Class References

Calla10-Feb-10 3:27

Calla

10-Feb-10 3:27

And just to make things even more clear ( Smile | :)

).. You get a compilation error, so it is not a matter of the Intellisense not keeping up with you and your classes?

Re: User Controls and Class References

Andy Braham10-Feb-10 3:53

Andy Braham

10-Feb-10 3:53

Yes that is correct, I was getting Errors when I tried to compile.

-Andy

Re: User Controls and Class References

Rob Philpott10-Feb-10 3:29

Rob Philpott

10-Feb-10 3:29

Well, that should work. Dunno. The enum is publically visible?

Regards,
Rob Philpott.

Re: User Controls and Class References

Andy Braham10-Feb-10 3:41

Andy Braham

10-Feb-10 3:41

Got it... Looks like VS was not seeing the other code behind, not sure why not but everything seems to be working right now. Has anyone else had problems like this with VS?

Thanks again for your help everyone Big Grin | :-D

-Andy

Message Removed

10-Feb-10 2:01

Message Removed

Re: Error message after heavy load

OriginalGriff10-Feb-10 2:03

OriginalGriff

10-Feb-10 2:03

You will probably get a better response in the WPF forum.

If Barbie is so popular, why do you have to buy her friends?

Eagles may soar, but weasels don't get sucked into jet engines.

If at first you don't succeed, destroy all evidence that you tried.

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.