Re: picturebox help - C# Discussion Boards

11-Jul-09 16:52

how do i import user32.dll in c# in this contest

This code was posted by me...

picturebox help

mjawadkhatri10-Jul-09 22:44

mjawadkhatri

10-Jul-09 22:44

Hi I have problem in picturebox.
i want to load picture run time basis how can i do this???

Rajesh R Subramanian10-Jul-09 22:57

Rajesh R Subramanian

10-Jul-09 22:57

Have you checked PixtureBox.Load()[^]?

It is a crappy thing, but it's life -^ Carlo Pallini

mjawadkhatri11-Jul-09 0:29

mjawadkhatri

11-Jul-09 0:29

thanks sir.
now i want to show that pic the value of textbox.text
for example
my pic location is file///e:/pic/1.jpg and user type in textbox "1" then show pic 1.jpg and user type "2" show pic 2.jpg.

how i do this???

Henry Minute11-Jul-09 0:32

Henry Minute

11-Jul-09 0:32

mjawadkhatri wrote:
how i do this???

By getting a beginners book on C#, reading through it carefully and attempting all of the examples. Smile | :)

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.”

mjawadkhatri11-Jul-09 0:43

mjawadkhatri

11-Jul-09 0:43

Means u can't help me in this??

Henry Minute11-Jul-09 0:56

Henry Minute

11-Jul-09 0:56

Means it is such a basic function that you should be able to work out how to do it for yourself.

There are plenty of free E-books for beginners on the internet e.g. C# Yellow Book[^].

Some C# + windows mobile question

Christian Graus11-Jul-09 2:16

Christian Graus

11-Jul-09 2:16

No, it means that you are so far lost if you can't do this based on what you've been told, that there is just no point in talking to you. Not to be rude, but because if you can't work it out based on what you've been told, you're not going to understand anything we say anyhow.

Christian Graus

Driven to the arms of OSX by Vista.

Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.

E_Gold10-Jul-09 21:23

E_Gold

10-Jul-09 21:23

hi I have some C# and Windows mobile question:
1. How to get ID & Serial from Windows mobile ?
2. I have 4 Form's in my program, from 1 form I go to
2 form ..... and 4 form. How I can go back to 1 form ?
3. if I send data from 5 terminal's to WebService, and I need
to get answer, Is Webservice know to send back to the
terminal that send him ?

thank's for any help

Sending email without smtp server

The_Collector10-Jul-09 20:40

The_Collector

10-Jul-09 20:40

Hello everyone...
I am task to make a program in C# which will automatically "SEND" email every 12 midnight without using our own smtp server, instead the said program will use hotmail web server....

I found this outlook connector myt be the answer but i don't know how.... hope anyone can share thier brilliant ideas.

thanks in advance.

xxx

Re: Sending email without smtp server

dan!sh 10-Jul-09 20:58

How to use GetTextExtentPoint32() in C#

10-Jul-09 20:58

If you want to use the SMTP server of Hotmail, here[^] is a list that might help you.

Chiman110-Jul-09 20:26

Chiman1

10-Jul-09 20:26

How to use GetTextExtentPoint32() in C#.

Please provide sample code.

Re: How to use GetTextExtentPoint32() in C#

dan!sh 10-Jul-09 20:28

Re: How to use GetTextExtentPoint32() in C#

10-Jul-09 20:28

Here[^]

Chiman110-Jul-09 20:36

Chiman1

10-Jul-09 20:36

so you meant to say that APIs which we use in C++ needs to access via using DLL import.
and in C# there is no other way to use these API directly.

Re: How to use GetTextExtentPoint32() in C#

dan!sh 10-Jul-09 20:40

10-Jul-09 20:40

AFAIK that is the only way. The API is unmanaged code while your C# code is managed. If you have to make them communicate, that is the way.

tracking mouse position

Vivek Vijayan10-Jul-09 20:04

10-Jul-09 20:04

how can i get the mouse position

This code was posted by me...

dan!sh 10-Jul-09 20:13

10-Jul-09 20:13

MouseEventArgs has that.

Vivek Vijayan10-Jul-09 20:22

10-Jul-09 20:22

can u give an example

This code was posted by me...

dan!sh 10-Jul-09 20:26

10-Jul-09 20:26

MS has invested a lot in preparing documentation. Read it.

Vivek Vijayan10-Jul-09 20:39

10-Jul-09 20:39

from where can i get the documentation

This code was posted by me...

dan!sh 10-Jul-09 20:45

10-Jul-09 20:45

Ever heard of MSDN[^].

Rajesh R Subramanian10-Jul-09 22:21

Rajesh R Subramanian

10-Jul-09 22:21

Vivek Vijayan wrote:
get the mouse position

You want it globally or with context to your application only? To find find it globally, you can use GetCursorPos()[^]. It is a Windows API function and you will need to import user32.dll to use it. (Just scroll down to the bottom of the page, the syntax to import it into your C# application is specified there).

It is a crappy thing, but it's life -^ Carlo Pallini

Nish Nishant11-Jul-09 3:03

Nish Nishant

11-Jul-09 3:03

Rajesh R Subramanian wrote:

You want it globally or with context to your application only? To find find it globally, you can use GetCursorPos()[^]. It is a Windows API function and you will need to import user32.dll to use it. (Just scroll down to the bottom of the page, the syntax to import it into your C# application is specified there).

Or if he's using WinForms, he can just use Cursor.Position (which internally calls GetCursorPos).

Regards,
Nish

Nish’s thoughts on MFC, C++/CLI and .NET (my blog)
My latest book : C++/CLI in Action / Amazon.com link

Rajesh R Subramanian11-Jul-09 3:13

Rajesh R Subramanian

11-Jul-09 3:13

Thanks for your comments, Nish. Smile | :)

There's way too less information provided (it isn't clear what he's using or not), so I just wanted to help the poor OP (who had received no replies that can help him until then) with an answer that would work for sure. May not be the simplest answer though. Smile | :)

It is a crappy thing, but it's life -^ Carlo Pallini