Re: csc problem - .NET (Core and Framework) Discussion Boards

Re: Passing String from DLL to C#

Christian Graus11-Aug-05 14:39

Christian Graus

11-Aug-05 14:39

C# strings are unicode, so perhaps you need to return a BSTR ?

Christian Graus - Microsoft MVP - C++

Calling C++ code from C#

mohsin_m8-Aug-05 20:16

mohsin_m

8-Aug-05 20:16

What is the proper way of calling code written in VC.Net from C#

Re: Calling C++ code from C#

Mohamad Al Husseiny9-Aug-05 14:00

Mohamad Al Husseiny

9-Aug-05 14:00

As You know in vc.net you can write managed and unmanaged code
Unmanage Code:
if you want to use unmanaged code use platform invoke
P/Invoke to call function you have in dll
Managed Code:
you can compile your code and reference this assembly from your project

MCAD

Re: Calling C++ code from C#

Wej Parry15-Aug-05 15:28

Wej Parry

15-Aug-05 15:28

Don't know if this is right to chip into your current topic or should I start a new one BUT....

There are functions in C++ like
"CVideoModes:CurrentVideoMode(CurrentMode)" that do not exist ( or I can't find them!)in C# in the .NET framework.

Where can I read more about imbedding C++ code in a C# program?

Wej Parry

Re: Calling C++ code from C#

Mohamad Al Husseiny15-Aug-05 16:18

Mohamad Al Husseiny

15-Aug-05 16:18

.Net provide Support for import COM Component and
Win 32 API
To read about How to call function in DLL Look at
Using P/Invoke to Access Win32 APIs[^]
http://www.pinvoke.net/[^]
To Know how to use COM Component
Understanding Classic COM Interoperability With .NET Applications
[^]
COM Interop
[^]

MCAD

Re: Calling C++ code from C#

Wej Parry16-Aug-05 0:09

Wej Parry

16-Aug-05 0:09

Thank you Mohamad. Spot on answer. I obviously have a lot to read and understand.

Wej Parry Smile | :)

Wej Parry

csc problem

Heinz_8-Aug-05 20:11

Heinz_

8-Aug-05 20:11

Ok guys, i not even know if it's a problem but i've seen many c# tutorials that explain assembly compilation by command line and i've seen they usually use "csc (my arguments...)".

That "csc" is a bit strange for me because they only use csc directly("c:\>csc myarguments..." for example) but i have to type all the path to the csc.exe file (C:\Windows\Microsoft.NET...csc.exe Myarguments...).
How can i create a link to csc?

Thanks in advance

Re: csc problem

[Marc]9-Aug-05 0:02

[Marc]

9-Aug-05 0:02

Create a .txt file, open it and paste %comspec% /k "C:\Program Files\Microsoft Visual Studio .NET 2003\Common7\Tools\vsvars32.bat" (or something else, go to Start->All Programs->Microsoft Visual Studio .Net 200X->Visual Studio Tools->Right-Click Command Prompt->Properties->Target->Paste that line)
Save the text file, and rename it to .bat, Now you can doubleclick and you have a shortcut to all Visual Studio programs, you can just type csc and the command prompt knows what you mean.

Mazzelz!

"..Commit yourself to quality from day one..it's better to do nothing at all than to do something badly.."
-- Mark McCormick

Datagrid Help!!! Need to make client side method!

dgap8-Aug-05 20:01

dgap

8-Aug-05 20:01

Hi All,

I have a custom datagrid with two checkbox controls in it.
When checkboxA is checked then if checkboxB is checked, it is unchecked and vice versa. (not like a radio button since if checkboxA is unchecked then nothing happens to checkboxB).

But I would like to implement this in client side...any help would be GREATLY appreciated!

schoudhr@hotmail.com

Project management

8-Aug-05 13:18

I am looking for some type of package that offers a task management system to allow us to track tasks, create reports.. within our portal? Confused | :confused:

Is there anything out there that is any good?

Re: Project management

Tad McClellan8-Aug-05 13:26

Tad McClellan

8-Aug-05 13:26

Take a look at www.axosoft.com.

Re: Project management

kc_tri8-Aug-05 13:31

kc_tri

8-Aug-05 13:31

I am looking for something that will not only support software teams but also teams outside of software development.

How Can I Get Text From a Pocket Word File?

jdugout7-Aug-05 17:03

jdugout

7-Aug-05 17:03

I am Programming for a Desktop File Search Software in Pocket 2003.
I use .NET CF.
How Can I Get Text from A Pocket Office File?
Please Help Me,Thank !

zzzzzzz

Adding a field to a ListViewItem

Paolo Ponzano7-Aug-05 9:31

Paolo Ponzano

7-Aug-05 9:31

Hello, I'm getting stucked at this point :
I've created a new class called ListViewItemEn that inherits from ListViewItem, I need to add a String into this new class called FullPath, since this point is all ok, my problem is that I'm not able to override the constructor

public ListViewItemEn(String[] text, String path)<br />
{<br />
}

I should add all the string of text into subitems, but it starts adding in the 2° column

Here's my code

public ListViewItemEn(String[] text, String percorso)<br />
		{<br />
			this.FullPath = percorso;<br />
<br />
			for (int i=0; i< text.Length;i++)<br />
			{<br />
				this.SubItems.Add(text[i]);<br />
			}<br />
<br />
		}

How can I solve that? thanks in advance
Paolo

Re: Adding a field to a ListViewItem

Marc Clifton8-Aug-05 13:10

Marc Clifton

8-Aug-05 13:10

There already is a method that takes an array of items to initialize the LVI with.

In any case, it's behaving correctly. You need to set the Text property of the base class, and the SubItems are columns 1..n

Marc

My website

Latest Articles:
Object Comparer
String Helpers

Re: Adding a field to a ListViewItem

Paolo Ponzano8-Aug-05 22:35

Paolo Ponzano

8-Aug-05 22:35

excuse me, what u mean for base class? System.Windows.Forms???
thanks in advance
Paolo

Listview and Event on Compact .net fw

Paolo Ponzano7-Aug-05 1:30

Paolo Ponzano

7-Aug-05 1:30

Hello,
I'm trying to develop a simple Explorer, just to kill time, I've got a problem for what concern context menu and listview's item.
I try to explain at my best.
I tryied to use
this.listView1.ItemActivate += new System.EventHandler(this.item_Selected); to catch ItemActivate event and here's the function's code

private void item_Selected(object sender, System.EventArgs e)<br />
		{<br />
			try<br />
			{<br />
				ListViewItem currentItem = this.listView1.FocusedItem;<br />
		--->		currentItem.ListView.ContextMenu = itemMenu;<br />
<br />
				FileInfo f = new FileInfo(currentItem.Text);<br />
				//FileInfo f = new FileInfo(currentItem.Text);<br />
				if(f.Attributes == System.IO.FileAttributes.Directory)

how do I reset the context to default one when no item are selected? and why I've difficulties to unselect the line I checked?? is a problem of itemactivate event??
Thanks
Paolo

Calling Search Store Proc have problem

Ali Sajadian6-Aug-05 22:59

Ali Sajadian

6-Aug-05 22:59

I write a store proc for search that work correctly in QueryAnalizer
but wen I call from c# by SqlCommand.ExecuteReader there is error and its
message is "System Error"
I checked all parameter values before execute ExecuteReader method and
all of them was correct
have u any suggestion for this problem

thanx

Programming is differed world

display ppt slide on a client screen

dap_qk5-Aug-05 20:46

dap_qk

5-Aug-05 20:46

i need to display a powerpoint slide on a client screen from a server in vb.net using .net remoting.
Could anyone help??
Thank you!!

Lost Hotmail Password

jenn1025-Aug-05 3:51

jenn102

5-Aug-05 3:51

i have lost the password to my hotmail account. Does anyone have any suggestions? Confused | :confused:

Re: Lost Hotmail Password

Vasudevan Deepak Kumar5-Aug-05 5:19

Vasudevan Deepak Kumar

5-Aug-05 5:19

Are you talking about your Personal Hotmail account or Passport SDK stuff?

Since Hotmail is now Passport Authentication, you may need to check out www.Passport.com[^] Forgot Password services to recover the same.

I think if there is something related to Passport SDK, you may need to contact Passport CustomerCare.

Vasudevan Deepak Kumar
Personal Web: http://vdeepakkumar.netfirms.com/
I Blog At: http://deepak.blogdrive.com/

Save file

f_n_d5-Aug-05 2:40

f_n_d

5-Aug-05 2:40

Is there a tool that would function like the "file->save" we can find in all software or do i have to implement it myself, like object by object...
If there is, can u guys please tell me where to read about it...

thanx in advance

Re: Save file

Pradyumna Gogte5-Aug-05 3:05

Pradyumna Gogte

5-Aug-05 3:05

No such luck. You have to implement it yourself.

Cheers,
Prady

Re: Save file

Dan Neely5-Aug-05 3:31

Dan Neely

5-Aug-05 3:31

Look into serialization. You'll have to send each object to the file, but it's internal structure is encapsulated across the read/write actions.

C# as scripting lang in MFC App

Ning Hu4-Aug-05 21:20

Ning Hu

4-Aug-05 21:20

Hi,

Is it possible to use C# as a scripting language in an MFC App?

Any ideas are welcome?

thanks

Ning

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