Re: How to Save and display the text entered at runtime. - C# Discussion Boards

Re: Effective filestream

Luc Pattyn5-Sep-09 3:41

Luc Pattyn

5-Sep-09 3:41

great. less code, a single buffer, my 5.

Smile | :)

Luc Pattyn

Badger | [badger,badger,badger,badger...]

Have a look at my entry for the lean-and-mean competition; please provide comments, feedback, discussion, and don’t forget to vote for it! Thank you.

Re: Effective filestream

Johan Martensson5-Sep-09 4:35

Johan Martensson

5-Sep-09 4:35

Thanks a lot for you answer, it's a much better looking code and it's easier to read.
I just love getting feedback and watching how others write their code, there's a lot you can learn from that.

So thank you again... Smile | :)

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Asking for a serial Key

Wamuti4-Sep-09 23:40

Wamuti

4-Sep-09 23:40

I want as the installer runs, it pauses and asks for the serial key to continue installing. Just as Windows XP or Office does. I understand that this might not be related to C Sharp coding exactly but i did my software with C Sharp! Laugh | :laugh:

I am using Visual Studio 2005. How can one configure the installer to do that?

Wamuti: Any man can be an island, but islands to need water around them!
Edmund Burke: No one could make a greater mistake than he who did nothing because he could do only a little.

Re: Asking for a serial Key

Manas Bhardwaj5-Sep-09 0:58

Manas Bhardwaj

5-Sep-09 0:58

You can look at this [^]article at MSDN for validating the serial key.

Manas Bhardwaj
Please remember to rate helpful or unhelpful answers, it lets us and people reading the forums know if our answers are any good.

Disable RightToLeft in Groupbox's sebset ?

Mohammad Dayyan4-Sep-09 23:20

Mohammad Dayyan

4-Sep-09 23:20

Hi,
I've created a Groupbox, there is a textbox in subset of it.
I've changed Groupbox's RightToLeft property to Yes, But I wanna change it for textbox to NO.
I couldn't do it , because textbox is in subset of Groupbox.

Could you please guide me , how I can change it ?
Thanks.

Re: Disable RightToLeft in Groupbox's sebset ?

Henry Minute5-Sep-09 2:01

Henry Minute

5-Sep-09 2:01

Your question is not exactly clear, but I am taking it to mean that you have created a Control which inherits from GroupBox and this control contains a TextBox.

You can set the property in design view of your control but if you want to be able to do it once your control is placed on a Form (for example), you need to surface any properties of child controls in your control. Something like this:

[Category("Appearance")]
public Color CountryTextBoxBackColor
{
    get
    {
        return this.countryTextBox.BackColor;
    }

    set
    {
        this.countryTextBox.BackColor = value;
    }
}

I have used BackColor in this example because I couldn't remember the Type for RightToLeft Smile | :)

but the principle is exactly the same. You will need to do the same for any properties of child controls that you need to be available at design time.
The code above should be part of the code for your control, in case you have not worked that out.

Henry Minute

Do not read medical books! You could die of a misprint. - Mark Twain
Girl: (staring) "Why do you need an icy cucumber?"
“I want to report a fraud. The government is lying to us all.”

How to Save and display the text entered at runtime.

coolsharath4-Sep-09 22:14

coolsharath

4-Sep-09 22:14

Hi,

I will give an exmaple. We have a list box and a text box. On click of a button the text box will get enabled and the text enterd in the text box will be displayed in the label on another button click. This data is not saved. Now when i close the application and run again the labels are empty. How to store the entered data and display it in label.

Thanks,
Santa

Re: How to Save and display the text entered at runtime.

OriginalGriff4-Sep-09 22:24

OriginalGriff

4-Sep-09 22:24

There are quite a few ways you can do this. What have you learnt on your course so far, that might be applicable? What have you tried?

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Re: How to Save and display the text entered at runtime.

coolsharath4-Sep-09 23:24

coolsharath

4-Sep-09 23:24

Please tell me how to do it. The example which i have given above in the thread is what i have tried. But when we close the applicationa dn run it again i do not get the same names in the labels.

Re: How to Save and display the text entered at runtime.

OriginalGriff4-Sep-09 23:30

OriginalGriff

4-Sep-09 23:30

I'm not going to give you the solution to your homework!
You will have to think about it a bit, but I'll give you a few clues:
System.IO.File is one way.
System.Configuration is another.

There are (probably) a dozen or so ways this could be done. Have a look at Google, and try something. When you have a specific problem (other than "I can't do my homework") post some details of where you are stuck.

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Re: How to Save and display the text entered at runtime.

Richard MacCutchan4-Sep-09 23:44

Richard MacCutchan

4-Sep-09 23:44

Information displayed in Windows (forms) is placed there by the application that owns the forms. Information entered by the user must be saved somewhere by the application if it is needed again. You must decide how and where to save it so that it is available next time you run the appication.

Re: How to Save and display the text entered at runtime.

coolsharath4-Sep-09 23:47

coolsharath

4-Sep-09 23:47

I am working on Web application. And i do not want to store the data in DB and bring it back from ther. IS there any other possible ways to do it.
TIA.

Thanks,
Santa.

Re: How to Save and display the text entered at runtime.

Richard MacCutchan5-Sep-09 0:29

Richard MacCutchan

5-Sep-09 0:29

Storing it in a DataBase may be the best option; it all depends on how your application works. As I said before you must decide where is the best place to store this information. See earlier suggestions, also consider a flat file, the Registry etc.

Re: How to Save and display the text entered at runtime.

PIEBALDconsult5-Sep-09 1:47

PIEBALDconsult

5-Sep-09 1:47

For a web app, the user may run it from any computer so storing stuff locally is unlikely to be what you want, a DB on the server is a good idea.

execute .exe file

sadaf824-Sep-09 22:04

sadaf82

4-Sep-09 22:04

how execute exe files in C#.net?

Re: execute .exe file

Abhijit Jana4-Sep-09 22:07

Abhijit Jana

4-Sep-09 22:07

Use using System.Diagnostics NameSpace.

Then use Process Class to Execute an Exe.

eg:

Process.Start("IExplore.exe")

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.

Re: execute .exe file

Johan Martensson5-Sep-09 0:23

Johan Martensson

5-Sep-09 0:23

If you need to pass some arguments to the exe file, here is an example

Process p = new Process();
ProcessStartInfo ps = new ProcessStartInfo();
p.StartInfo = ps;

ps.FileName = "file.exe";
ps.Arguments = "Some commandline arguments";

p.Start();

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asd

Mishra Aditi4-Sep-09 22:03

Mishra Aditi

4-Sep-09 22:03

hi how r u???????

Re: asd

Abhijit Jana4-Sep-09 22:09

Abhijit Jana

4-Sep-09 22:09

It seems you have joined code project Today . So welcome to CodeProject.

Mishra Aditi wrote:
hi how r u???????

Please Don't SPAM.

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.

Re: asd

OriginalGriff4-Sep-09 22:37

OriginalGriff

4-Sep-09 22:37

This forum is for C# programming questions, not illiteracy.

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Re: asd

0x3c05-Sep-09 0:00

0x3c0

5-Sep-09 0:00

None the better for having read your spam.

OSDev

how the print functionality in c#.net works

Anil Veeraghattapu 44-Sep-09 21:45

Anil Veeraghattapu 4

4-Sep-09 21:45

Hi,

i am developing text editor (windows application) by using c#.net.

in my text editor i am providing a rich text box to enter text.

it has multiple rich text boxes to make it act like multiple pages.

after entering text into some number of rich text boxes user can go for print.

printed pages should be in WYSIWYG format.

i am able to send all the text from all the pages to the printer. but my problem is i am unable to achieve WYSIWYG. that is

say for example in the first rich text box of my application have 30 lines then the printer is printing less than 30 lines per a page.

so finally i am trying to develop one application which is almost similar to MS WORD.

so please explain me how can achieve this ??

if you have solution please email me at

anilveeraghattapu@gmail.com

Thanks

Anil Veeraghattapu.

Re: how the print functionality in c#.net works

OriginalGriff4-Sep-09 22:34

OriginalGriff

4-Sep-09 22:34

Firstly, do not post your email, unless you like spam.
Secondly, have you tried doing this?[^]

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Re: how the print functionality in c#.net works

Richard MacCutchan4-Sep-09 23:47

Richard MacCutchan

4-Sep-09 23:47

Neat link!

Re: how the print functionality in c#.net works

OriginalGriff4-Sep-09 23:53

OriginalGriff

4-Sep-09 23:53

Isn't it though?
It is on my favourites for answering lazy questions. Cool | :cool:

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