C# Discussion Boards - CodeProject

Colin Angus Mackay10-Dec-05 7:22

10-Dec-05 7:22

I would have thought that VPN software would more commonly be found lower down than C#. I would have said that implementations would most likely be written in C or C++ and be written as a driver rather than in a high level C# application.

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"Man who stand on hill with mouth open will wait long time for roast duck to drop in." -- Confucious

Re: request:source code

Jared Parsons10-Dec-05 18:55

Jared Parsons

10-Dec-05 18:55

My guess is the professor made the assignment in C# so people couldn't download existing work off of the web

Jared Parsons
jaredp@beanseed.org
http://spaces.msn.com/members/jaredp/

Re: request:source code

Bahadir Cambel10-Dec-05 10:32

Bahadir Cambel

10-Dec-05 10:32

I think you could take a look at sourceforge.net

http://sourceforge.net/search/?words=VPN&type_of_search=soft[^]

ComboBox query?

MudkiSekhon10-Dec-05 1:39

MudkiSekhon

10-Dec-05 1:39

In Windows forms application, while using Combobox, is that possible that I use text to display while in background for storing those values, i use numeric values and vice versa?

Thanks,
Sandeep
+919891027854

Re: ComboBox query?

monrobot1311-Dec-05 14:34

monrobot13

11-Dec-05 14:34

I'm not 100% sure, but I'd take a look at the DisplayMember and ValueMember properties of the ListControl that might be what you're looking for.

- Aaron

Re: ComboBox query?

MudkiSekhon11-Dec-05 17:34

MudkiSekhon

11-Dec-05 17:34

Yes, I am looking for the same . But how can we use this property in a Combobox?

Thanks,
Sandeep
+919891027854

Re: ComboBox query?

MudkiSekhon11-Dec-05 18:17

MudkiSekhon

11-Dec-05 18:17

I have a Hashtable. I want to display the key names of that Hashtable in Combobox whereas I want to use corresponding key values as ValueMember of that Combobox

Thanks,
Sandeep
+919891027854

Re: ComboBox query?

monrobot1312-Dec-05 8:20

monrobot13

12-Dec-05 8:20

I don't know if you'll be able to do it with a HashTable as the ValueMember and DisplayMember properties work in conjunction with the DataSource property, which only accepts IList (list ArrayList for example) and IListSource. What you could do is change your HashTable to an ArrayList that holds a user-defined type. If you look at ListControl.ValueMember[^] it has a good example.

- Aaron

creating a progress dialog box

steve_rm10-Dec-05 1:18

steve_rm

10-Dec-05 1:18

Hello,

I am having trouble with creating a progress dialog box. I have to retrieve some information from a database and l want to display a dialog box with a progress bar, that increments the time it takes to get all the data.

//Click retrieve information from the database.
//Display dialog box until all data is retrieved.
//Display the data in the datagrid.

I am having trouble with the dialog box part. Is there an easy way to do this.

Many thanks in advance,

Steve

Re: creating a progress dialog box

Polis Pilavas10-Dec-05 2:54

Polis Pilavas

10-Dec-05 2:54

Take a look here[^]. Even though it deals with ADO.NET v2.0, it's quite similar to your case and it explains how to increment the progressBar control according to the records in your table.

Regards,
Polis

Can you practice what you teach?

send me huffman coding in c#

latif ullah khan9-Dec-05 23:34

latif ullah khan

9-Dec-05 23:34

send me huffman coding in c#

latif ullah

Re: send me huffman coding in c#

Guffa10-Dec-05 0:18

Guffa

10-Dec-05 0:18

Google is not evil.[^]

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Re: send me huffman coding in c#

Jared Parsons10-Dec-05 18:56

Jared Parsons

10-Dec-05 18:56

Send me money in a bag.

Jared Parsons
jaredp@beanseed.org
http://spaces.msn.com/members/jaredp/

-- modified at 5:34 Sunday 11th December, 2005

Re: send me huffman coding in c#

Dave Kreskowiak11-Dec-05 3:36

Dave Kreskowiak

11-Dec-05 3:36

Carefull! He might send you a bag of money worth $.05 cents!

RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome

Question

eyalso9-Dec-05 22:05

eyalso

9-Dec-05 22:05

hi

i want to insert data into sql server (in C#)
one of the attributes (Article) id define as varchar (size 8000 - the MAX)
i want to insert into Article string lets call the variable S (size lower then 8000 and higher than 1000) but its doesnt work, but if S is define in size 100 its working .
if somebody knows what is the problem i will be glad if he will explain to
me .

eyalso

Re: Question

Guffa9-Dec-05 22:33

Guffa

9-Dec-05 22:33

Standard question #1:
What do you mean by "not working"?

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Re: Question

eyalso9-Dec-05 22:49

eyalso

9-Dec-05 22:49

not working = the insert query doesnt work

eyalso

Re: Question

Guffa9-Dec-05 23:10

Guffa

9-Dec-05 23:10

In what way isn't it working? Doesn't it insert anything? Does it insert the wrong value? Do you get an error message?

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TypeEditor for Extended Property

xstoneheartx9-Dec-05 19:09

xstoneheartx

9-Dec-05 19:09

Hi.
Assume that we have an extender control (such as tooltip).
How can we add a Custom TypeEditor for extended property (such as tooltiptext).

Reza

How to write a report designer?

dinh van hai9-Dec-05 17:43

dinh van hai

9-Dec-05 17:43

Hi,
I want to write a report designer but I don't know where I must begin .
Please help me.
Thanks

inicialize a vector with just one value in all positions

davser__9-Dec-05 16:05

davser__

9-Dec-05 16:05

Hi, I just wish to know if exist some way of inicialize a vector (all positions) with the same value, without doing any for....

Re: inicialize a vector with just one value in all positions

Jared Parsons9-Dec-05 21:06

Jared Parsons

9-Dec-05 21:06

You'll need to be a bit more specific. C# doesn't actually have a class named Vector. It has ArrayList and List<t> which are essentially vectors (just don't have the name).

What value do you want them to be initialized to?

Jared Parsons
jaredp@beanseed.org
http://spaces.msn.com/members/jaredp/

Parent Form

John L. DeVito9-Dec-05 15:06

John L. DeVito

9-Dec-05 15:06

here's what I'm sure is an easy one...

I have a project with 5 different windows forms. One is the main program form and 4 of them are displayed by clicking a button on the main form. I'm trying to get each form centered on the main form (they are all modal dialogs). I've chosen "center on parent" on the property sheet for each form, but each form is still spawning what seems to be randomly on screen. I don't think that the main form of the project is set as the parent form for each of the other forms. Is this what the problem is and if so how can I go about giving each form a child relationship to the main form?

Thanks,
John

BTW I'm using Visual Studio 2005 Standard Edition.
-- modified at 21:06 Friday 9th December, 2005

Re: Parent Form

Jared Parsons9-Dec-05 21:09

Jared Parsons

9-Dec-05 21:09

You are correct. For them to properly center they must have the parent form set. To do this just pass in the parent form as the first paramater to the ShowDialog() method. For instance

public void OnButtonClick(object sender, EventArgs e)<br />
{<br />
  SomeForm child = new SomeForm();<br />
  if ( DialogResult.OK == child.ShowDialog(this) )<br />
  { <br />
    ...<br />
  }<br />
}

Jared Parsons
jaredp@beanseed.org
http://spaces.msn.com/members/jaredp/

Re: Parent Form

John L. DeVito10-Dec-05 4:27

John L. DeVito

10-Dec-05 4:27

Thanks a bunch Jared, got it working Smile | :)

Thanks,
John

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