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What did you try? How are you connecting these two computers?
"If you can dodge a wrench, you can dodge a ball."
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hoanglinh9466 wrote:
I want to connect directly 2 computer on the internet. I tried to connect to a ip address which have a sever listening but it dont work. How can I do it ? Please help.
what exactly do you want to achieve
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hoanglinh9466 wrote: I want to connect directly 2 computer on the internet. I tried to connect to a ip address which have a sever listening but it dont work. How can I do it ? Please help.
whats your exact problem!
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Hi everybody!
i have done a file transfer program and the sender part works well.
but i get a linker error in receiver part!
My error is:
Linking...
nafxcwd.lib(thrdcore.obj) : error LNK2001: unresolved external symbol __endthreadex
nafxcwd.lib(thrdcore.obj) : error LNK2001: unresolved external symbol __beginthreadex
Debug/aaa.exe : fatal error LNK1120: 2 unresolved externals
Error executing link.exe.
The thing is I have not used these functions in my program!
Any suggestions please!
Thanks in advance!
regards,
Shalini
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You must add the .lib file to your project: Project/Settings/link, write your name of .lib file to Object/library modules:
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the library you're using requires your application to link with multithreaded C run-time libraries. Use the /MT compiler option
(for instance, on Visual Studio 6, choose menu Project->Settings, then on the C/C++ tab, add /MT in the Project Options list).
hope that helps.
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
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Add MFC support to your program
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Add MT in ur project settings as rightly suggested which means support for Multithreading in ur project. Happy coding
Get the facts or facts will get you and when you get them, get them right or they will get you wrong.
Happy Coding
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Hello All-
I'm working on a SQL database application. The database contains a main table of information, and then each table has another set of data associated with it from another table. What I'd like to do is keep a maximized view of the main table of data open at all times (just like with SDI), and then be able to open up in MDI-like child views of each subset of data associated with an item in the main view.
Another way to describe what I want would be to say I want MDI with the root main frame window also containing a view in it.
Please give me any suggestions you can.
Thank You!
Caleb Peterson
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I am doing a multi-column listbox,I set its styles:OwnerDraw-Fixed,Multi-column and "No integal height".Then I add virtual function MeasureItem and add code :
void CColorListBox::MeasureItem(LPMEASUREITEMSTRUCT lpMeasureItemStruct)
{
// TODO: Add your code to determine the size of specified item
CRect rect;
GetWindowRect(&rect);
ScreenToClient(&rect);
lpMeasureItemStruct->itemHeight=rect.Height()/2;
lpMeasureItemStruct->itemWidth=rect.Width()/4;
}
I add a member function to initialize the data and call this function in PreSubclassWindow:
void CColorListBox::InitData()
{
SetItemData(0,RGB(255,0,0));
SetItemData(1,RGB(0,255,0));
SetItemData(2,RGB(0,0,255));
SetItemData(3,RGB(125,0,0));
SetItemData(4,RGB(0,125,0));
SetItemData(5,RGB(0,0,125));
SetItemData(6,RGB(125,125,0));
SetItemData(7,RGB(125,125,125));
}
The last I do DrawItem:
void CColorListBox::DrawItem(LPDRAWITEMSTRUCT lpDrawItemStruct)
{
// TODO: Add your code to draw the specified item
CDC* pDC=CDC::FromHandle(lpDrawItemStruct->hDC);
UINT action=lpDrawItemStruct->itemAction;
UINT state=lpDrawItemStruct->itemState;
CRect rcItem=lpDrawItemStruct->rcItem;
//pDC->SetBkMode(TRANSPARENT);
if( !(state&ODS_SELECTED) )
pDC->FillSolidRect(&rcItem,(COLORREF)lpDrawItemStruct->itemData);
}
Is there something wrong in my operation?I set a breakpoint in MeasureItem and debug the program,but it don't run through the breakpoint?
I appreciate your comments~
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The problem has been solved~
Thanks~
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You can share your answer;)
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Hi, I've created a new horz scroll in a CDialog with this:
wnd_hscroll.Create(WS_CHILD | WS_VISIBLE,rct_hscroll ,this,9999);
and set its range with:
wnd_hscroll.SetScrollRange(1,1000,TRUE);
However, the control is not willing to respond to SetScrollPos or sliding the gripper when the app is running.
Any suggestions? Thx.
Live long and prosper
johny74656@gmail.com
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Maintaining .def file is obsolete with currect C++ compilers. Instead you can use __declspec(dllexport).
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Hi All,
I have some CEdit's in an CFormView and I can do copy&paste by using the contextual menu but I just cannot do that by using the keyboard combinations Ctrl+C, Ctrl+V and so on. Of course there is no such problem for a CEdit in a CDialog.
I suppose there are some keywords' related messages eaten by CFormView. Any tips on how to solve that? Thanks.
Regards,
Cosmin Unguru
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does your app have accelerators defined for those keyboard combinations?
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Yes it does, for copy, cut and paste. I tried to remove them but with no different results.
Regards,
Cosmin Unguru
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hi iam doing a project to list <like dir=""> but only header files any good refrence for me?
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arifliminto86 wrote: hi iam doing a project to list but only header files any good refrence for me?
Sorry?
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
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arifliminto86 wrote: hi iam doing a project to list but only header files any good refrence for me?
sorry dude.. this windows programing forum.. here linux is rare breed.. you have to search google for linux grp!
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How the f***   this is sickening.
void fun(int);
void main()
{
int a ;
a=3;
fun(a);
}
void fun(int n)
{
if(n==0)
exit(0);<--If I put this the ouput is nothing, but if I remove it, the idiot compiler is bypassing the condition (0>0),(-1>0).
if(n>0)
{
printf("\nTHERE!");
fun(--n);
printf("\n%d",n);
fun(--n);
}
else
{
printf("\nHERE!");
}
}
How 0,-1 can be > than 0? sh*t. I'm not on drugs! but mark,led,jeron,toxcct,david someone help! help!
without exit(0),it prints
0
1
2
0
----------------------------
286? WOWW!
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First off, what is the output you are expecting? With the recursive calls you are making the output you are getting makes perfect sense.
You may be right
I may be crazy
-- Billy Joel --
Within you lies the power for good, use it!!!
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Thanks Arends,
but why does it bypass this condtion when n =0, or -1
<br />
if(n>0)
{<br />
but still it comes here! why? <br />
}<br />
I still can't get that point. Recursion makes multiple copies of the function? may be I'm missing this? it gets into the stack everytime we call it, so the context of "n" changes? I can somehow come around the point but still need some help to understand it. Please help dude.
-- modified at 14:06 Saturday 31st March, 2007
----------------------------
286? WOWW!
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