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Re: Change KeyValue (Help Me)

25-Jul-07 9:14

That is the drawback of the approach I gave you. Not sure if there is really any other way of doing this. Even if you could mimic the tab key with the enter keypress, you are still stuck with having an event handler for each textbox control. You could always have the other event procedures call the one that has the actual code it in. You have to pass the arguments to the one that has the code.

"The clue train passed his station without stopping." - John Simmons / outlaw programmer

Luc Pattyn25-Jul-07 11:03

Luc Pattyn

25-Jul-07 11:03

Hi,

I guess generating TAB events is not the intended way.
Please have a look at Control.GetNextControl()

Smile | :)

Luc Pattyn

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catch { [Google] }

Re: Change KeyValue (Help Me)

Paul Conrad25-Jul-07 11:14

C# client connecting to java server using ssl

25-Jul-07 11:14

Luc Pattyn wrote:
Control.GetNextControl()

There's always that route as well.

"The clue train passed his station without stopping." - John Simmons / outlaw programmer

allanb2325-Jul-07 7:45

allanb23

25-Jul-07 7:45

I am trying to create a c# client that connects to a java server using ssl. I see that java has ssl as part of its baseline, but am not sure how to implement this using C#. Does anyone know of any examples that may point me in the right direction or software that implements ssl for c#?

Thanks,

allan

Re: C# client connecting to java server using ssl

Paul Conrad25-Jul-07 7:49

Re: C# client connecting to java server using ssl

25-Jul-07 7:49

What exactly do you mean Java server? What is it serving? A database, website?

"The clue train passed his station without stopping." - John Simmons / outlaw programmer

allanb2325-Jul-07 7:57

allanb23

25-Jul-07 7:57

The project is currently using regular sockets and is passing data between a c# client application to a server written in java. The system requires ssl to be used and I am looking to remove the regular socket layer with ssl. As you can tell from my posting, I am new to this and am trying to get pointed in the right direction by looking at some simple examples.

Re: C# client connecting to java server using ssl

Paul Conrad25-Jul-07 8:30

25-Jul-07 8:30

Not a 100% sure since I am not right there looking at the Java server, but my guess would be to know what the port is coming from the java server and have your C# client app listen/talk to the java server on that particular port. Look around CP for good sockets articles.

"The clue train passed his station without stopping." - John Simmons / outlaw programmer

Change KeyValue

Thaer Hamael25-Jul-07 7:33

Thaer Hamael

25-Jul-07 7:33

hi all hi evry body
i wount to chang the value for the key
i meaning if i setfocuse to textbox1 and press the key Enter The value of key applay is The Tap Key Then After i pree Enter change the Carsure to the next control to textbox2 as example
thanks for evry body help me

Rose | [Rose]

Thaer

Re: Change KeyValue

Paul Conrad25-Jul-07 7:42

25-Jul-07 7:42

You have to use the KeyPressed event handler and change the keypress to what you want.

"The clue train passed his station without stopping." - John Simmons / outlaw programmer

Re: Change KeyValue

Thaer Hamael25-Jul-07 7:53

Thaer Hamael

25-Jul-07 7:53

thanks mr Paul Conrad but this events do not correct events becouse

this event do not supplay just e.KeyChar and the Enter Key do not have Char and i cont change the key value
Rose | [Rose]

Thaer

Re: Change KeyValue

Paul Conrad25-Jul-07 8:04

25-Jul-07 8:04

You should be able to change e.KeyChar, Enter does, it is ascii 13...

"The clue train passed his station without stopping." - John Simmons / outlaw programmer

Help Button

RussBus25-Jul-07 6:28

25-Jul-07 6:28

Does anyone know what is called when you click this button:

http://davidkean.net/images/helpwindow.jpg

I want to use that help button but don't want to turn max and min off on the title bar.

Guffa25-Jul-07 6:34

Guffa

25-Jul-07 6:34

For some unknown reason they have chosen the highly illogical name HelpButton for that. Wink | ;)

You have to turn the minimise and maximise buttons off for the help button to show up.

---
single minded; short sighted; long gone;

RussBus25-Jul-07 6:40

25-Jul-07 6:40

Yeah see what I want to do is us the help button without turning the min and max buttons off. So I want to link it to another button on my form, thus trying to figure out how it is called. Wink | ;)

Guffa25-Jul-07 8:56

Guffa

25-Jul-07 8:56

RussBus wrote:
Yeah see what I want to do is us the help button without turning the min and max buttons off.

Yes, you said that in your first post, and I said that it's not possible.

RussBus wrote:
So I want to link it to another button on my form, thus trying to figure out how it is called.

What do you plan to "link", and how do you plan to "link" it?

If you want a button on the title bar you have to place it there yourself. I don't know exactly how to do that, but I fear that you have to send windows messages to the window to create the button and handle the events.

---
single minded; short sighted; long gone;

RussBus25-Jul-07 9:04

25-Jul-07 9:04

I just want the button some where on my form, does not have to be in the title bar. So when you click on my help button I want the same thing to happen if you push the one in the title bar.

Paul Conrad25-Jul-07 9:35

25-Jul-07 9:35

RussBus wrote:
I just want the button some where on my form, does not have to be in the title bar.

Just make your own button with a question mark image then.

RussBus wrote:
I want the same thing to happen if you push the one in the title bar.

Why even bother with that one when you have another help button on your form?

"The clue train passed his station without stopping." - John Simmons / outlaw programmer

RussBus25-Jul-07 9:58

25-Jul-07 9:58

I have a button currently on my form that says help, that is not the problem the problem is getting that button to react the same way as the on in the title bar... thus allowing me to remove the on from the title bar.

Luis Alonso Ramos25-Jul-07 16:58

Luis Alonso Ramos

25-Jul-07 16:58

How does the help button in the title bar react differently?

If you handle the event for those buttons, just execute the same code, and both buttons will react the same. Or am I wrong?

Luis Alonso Ramos
Intelectix
Chihuahua, Mexico

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RussBus26-Jul-07 3:54

High performance: DataGridView1.DataSource = MyDataTable (100,000 rows) [modified]

26-Jul-07 3:54

The help button in the title bar sets the mouse cursor to a "?" and allows you to click on any control which then brings up a small help window.

I don't know what event to call for that button is the problem.

god4k25-Jul-07 6:21

god4k

25-Jul-07 6:21

Dear, Sir and Madam

How to improve performance for the code below?

DataGridView1.DataSource = MyDataTable; //(MyDataTable contains 100,000 rows)

The code above spent About 8-9 seconds that so long.

Thank You.

NOTE: WinForm not WebForm

-- modified at 12:39 Wednesday 25th July, 2007

Re: High performance: DataGridView1.DataSource = MyDataTable (100,000 rows)

Dave Kreskowiak25-Jul-07 7:32

Dave Kreskowiak

25-Jul-07 7:32

You're retrieving 100,000 rows and 8 to 9 seconds isn't fast enough for you?? Hint: Retrieve less rows! If you're not doing anything with ALL of those rows, there's no reason to retrieve them, now is there?

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Visual Developer - Visual Basic
2006, 2007

Re: High performance: DataGridView1.DataSource = MyDataTable (100,000 rows)

Paul Conrad25-Jul-07 7:48