Re: Setup wizard problem - C# Discussion Boards

19-Feb-09 19:58

Hi,
I have created the setup wizard and added a license dialog but there is no text there. I have provided the .rtf file in license dialog properties .

What is the problem do I have to change some other setup property.
Thank You.

Vimalsoft(Pty) Ltd19-Feb-09 20:44

Vimalsoft(Pty) Ltd

19-Feb-09 20:44

hi Waheed

Delete the dialog and create it again and attach the rtf, i hoppe its in the Application Folder.

Hope it helps

Vuyiswa Maseko,

Few companies that installed computers to reduce the employment of clerks have realized their expectations.... They now need more and more expensive clerks even though they call them "Developers" or "Programmers."

C#/VB.NET/ASP.NET/SQL7/2000/2005/2008
http://www.vuyiswamaseko.tiyaneProperties.co.za
vuyiswa@its.co.za
www.ITS.co.za

Waheed Ur Rehman19-Feb-09 21:50

19-Feb-09 21:50

Sir,
I have repeated this many time. The file is in application folder.
Looking forward for your reply.
Thank You.

Vimalsoft(Pty) Ltd19-Feb-09 22:17

Vimalsoft(Pty) Ltd

19-Feb-09 22:17

When you Want to Add a License ,The steps are what you told us. but i would like you to go and make sure that you really Browsed to the RTF file and when you clicked away from the Property and come back again if you have seen the name of your RTF. if so then you maybe your RTF is empty. please Check if you are browsing to the Correct RTF file.

Waheed Ur Rehman19-Feb-09 23:10

19-Feb-09 23:10

Sir,
I am browsing the correct file. The file contains the text and I can see the file name in the licensefile property of the license dialog.
Thank You.

Vimalsoft(Pty) Ltd20-Feb-09 0:05

Vimalsoft(Pty) Ltd

20-Feb-09 0:05

I dont seem to know what is the Problem. Can you send me the screenshot to my e-mail

vuyiswa@its.co.za

Please send them for all steps that you do. Please show me the contents of your rtf file

Thank you

Waheed Ur Rehman20-Feb-09 10:00

How to give Error Message for the Button second time Click event in C#

20-Feb-09 10:00

Sir,
I create a setup. Add a license.rtf file in the application folder of the setup along with the exe and other file. Then in View User interface I add a license dialog to the install tree. In the LicenceFile property I browse the License file in the application. Then build-rebuild but when I run the installer the text is not displayed in the license dialog every thing is there except file text.
My file text now simply contains my name.
Looking forward for your reply.
Thank You.

text editor in c#...

mr.mohsen19-Feb-09 19:33

mr.mohsen

19-Feb-09 19:33

hi friends
i design a software with c# that need a professional editor.
but .net does not have a editor. and i think i have to use a component.
i search in some search engine about editor but i didnt find anything .
if someone has a link for download free editor component or else idea please tell me.
thank u.

nobody help you...
you have to help you yourself
and this is success way.

Re: text editor in c#...

V.19-Feb-09 20:27

19-Feb-09 20:27

Is the richtextbox not enough?

V.

Stop smoking so you can: Enjoy longer the money you save.
Moviereview Archive

Re: text editor in c#...

Simon P Stevens19-Feb-09 22:31

Simon P Stevens

19-Feb-09 22:31

What kind of editor are you looking for?

If you're after a 'code' editor SharpDevelop[^] allow you to rehost their editor inside your application with all features like code completion etc.

Simon

ChandrakanthGaddam19-Feb-09 18:48

ChandrakanthGaddam

19-Feb-09 18:48

Hi,

This is from Chandrakanth.

Working on asp.net with C#.

Actually my problem is ...

When i click first time the process is going on... and button1 shold be enable.

Problem is....

if i click the button second time while process going on time, i should display error message.

How can i go for that?

Can any one give me some example on this

Thanks and Regards
Chandrakanth

Re: How to give Error Message for the Button second time Click event in C#

dan!sh 19-Feb-09 19:02

Re: How to give Error Message for the Button second time Click event in C#

19-Feb-09 19:02

Instead, why not disable the button while the execution is going on?

The word "politics" describes the process so well: "Poli" in Latin meaning "many" and "tics" meaning "bloodsucking creatures."

जय हिंद

ABitSmart19-Feb-09 19:06

Re: How to give Error Message for the Button second time Click event in C#

19-Feb-09 19:06

why don't you disable the button when the user first clicks ? (and enable it when the processing completes)
Disabling will make the processing implied rather than clicking and then being informed.

ChandrakanthGaddam19-Feb-09 19:25

ChandrakanthGaddam

19-Feb-09 19:25

Hi,

From Chandrakanth..

Thnaks for your reply. Actually we shold not disable that button.
'
We have to display error message .

Requirement is like that.

If any suggestions please give me message...

Thanks and Regards
Chandrakanth

Re: How to give Error Message for the Button second time Click event in C#

dojohansen20-Feb-09 0:14

dojohansen

20-Feb-09 0:14

There is nothing Holy about requirements and when they are nonsensical it might be better for everyone if you suggest an improvement to the relevant stakeholders.

That said, all the information you need to code this is to know if the process is running or not. Since only two states are possible, a bool is fitting:

bool running;

With this new state available, you need to set it true when the process starts, false when it ends, and then in your event handler take different courses of action depending on the state of this flag. It really is that simple.

(A general hint: This approach, asking yourself "what information do I need?" first, very often makes solutions to simple problems appear almost automatically.)

void btnRun_click(object sender, EventArgs e)
{
  if (btnRun.Tag != null)
    MessageBox.Show("Not now you idiot, I'm busy.");
  else 
    ThreadPool.QueueUserWorkItem(new WaitCallback(process));
}


void process(object state)
{
  running = true;
  // Use try-finally so the flag is updated even if an exception occurs.
  try
  {
     ...
  }
  finally
  {
     running = false;
  }
}

(The "object state" parameter is required to conform to the WaitCallback delegate signature - you may of course also use it to actually pass information to the method if convenient.)

Hope this helps,

Dag

Re: How to give Error Message for the Button second time Click event in C#

dan!sh 20-Feb-09 0:25

20-Feb-09 0:25

I had a thought of threads. But I did not felt writing this much wothy enough if enabling disabling alone could do.

The word "politics" describes the process so well: "Poli" in Latin meaning "many" and "tics" meaning "bloodsucking creatures."

जय हिंद

Connection failes

picasso219-Feb-09 18:24

picasso2

19-Feb-09 18:24

I have an application that connects to an MDSE database and it was compiled using VS NET 2003. When I run it from the developers workstation it works fine but if I run it from other workstaion I get an error "Object reference not set to an instance of the object" then I install VS NET 2003 and works fine.
I have checked the following:
-Dependencies to ensure DLL required are present on the target
-ODBC configuration
-NET versions

What else can I check? Confused | :confused:

Re: Connection failes

ABitSmart19-Feb-09 19:32

On system load my C#.NET Program should run.

19-Feb-09 19:32

Have you traced the point where the application crashes ?? You can put in a MessageBox/Writeline to find the exact point where it crashes Smile | :)

There might be many possibilities,
Does the release executable only crash or both release and debug crash ?
Does it refer to some resource (file etc) whose path is wrongly interpreted ??

sakthi_0919-Feb-09 18:00

sakthi_09

19-Feb-09 18:00

Hai to every one

While sign in our system my C#.NET Program application should be load first without any action taken. And while we minimize it should be minimized in Quick launch.
with regards
sakthi

dan!sh 19-Feb-09 18:31

19-Feb-09 18:31

Try this[^]. Or you can make a windows service.

The word "politics" describes the process so well: "Poli" in Latin meaning "many" and "tics" meaning "bloodsucking creatures."

जय हिंद

ABitSmart19-Feb-09 19:01

19-Feb-09 19:01

The simplest way to make the application start automatically is to place the executables in the Window's Startup folder Smile | :)

Since d@nish never mentioned about Quick launch -
Article on adding your application to Quick Launch[^]

Edit - I think(and even d@nish) that you meant systray ?? [^]

dan!sh 19-Feb-09 19:04

19-Feb-09 19:04

Oh missed that. Is that quick launch or system tray where application should minimize to?

I think it should be system tray.

The word "politics" describes the process so well: "Poli" in Latin meaning "many" and "tics" meaning "bloodsucking creatures."

जय हिंद

ABitSmart19-Feb-09 19:08