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Apparently I missed the entire point of your question 
I thought you wanted to eliminate shipping libmysql.dll with your app.
The only way to do that is statically link to a static library version
of that DLL.
Sorry!
Mark
*edit* well shoot - you aren't even the OP LOL I'm not sure what you're getting at...<br />
as I understand it, the OP is NOT allowed to ship the DLL.
Mark Salsbery
Microsoft MVP - Visual C++
![Java | [Coffee]](https://www.codeproject.com/script/Forums/Images/coffee.gif)
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Hi All,
I am working on one application where i use an edit control and on button click i just want to delete the text of edit box using VK_BACK.
my code is
HWND hWnd = NULL;
hWnd = ::GetDlgItem(m_hWnd, IDC_EDIT);
::SendMessage(hWnd, WM_KEYDOWN, (WPARAM)0, (LPARAM)VK_BACK);
Thanks in advance.
Yes U Can ...If U Can ,Dream it , U can do it ...ICAN
modified on Wednesday, July 30, 2008 8:28 AM
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Perhaps the Edit control is coded to respond to WM_KEYUP rather than WM_KEYDOWN, or maybe these are ignored in favour of WM_CHAR. It's possible, although unlikely, that you might need to send all 3 in the right order. If none of that works you'll need to do a GetText and something to get the cursor position, remove a character yourself and do a SetText to put the modified text back.
"The secret of happiness is freedom, and the secret of freedom, courage."
Thucydides (B.C. 460-400)
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Is using VK_BACK a constraint?
Shilpi Boosar wrote: button click i just want to delete the text of edit box "
Since you want to delete the text in the edit box why don't you simply use SetWindowText(/*windowhandle*/,"").
Somethings seem HARD to do, until we know how to do them.
 _AnShUmAn_
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No because my main concern is to delete the text of edit box using VK_BACK when i click the button.
Yes U Can ...If U Can ,Dream it , U can do it ...ICAN
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This should work then.
::SendMessage (hwndEdit,WM_CHAR,(WPARAM)VK_BACK,(LPARAM)1);
Rate it if this helps
Somethings seem HARD to do, until we know how to do them.
_AnShUmAn_
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Thanks It Works 
Yes U Can ...If U Can ,Dream it , U can do it ...ICAN
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Hi,
In my console application (Visual Studio 2005) I can't include "iostream.h" header file instead of that I need to include following code.
#include <iostream><br />
using namespace std;</iostream>
Can anyone please tell me why it is that I remember in "Turbo C" I only used iostream.h and it was sufficient.
Thanks,
Mushq
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See, for instance, here [^].
BTW: Google is an invaluable resource...
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.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
[My articles]
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Hi all,
I have the following errors:
1>UpdateServiceModule.obj : error LNK2019: unresolved external symbol __imp__SetupDiDestroyDeviceInfoList@4 referenced in function "public: int __thiscall CDeviceLocationInformationList::Collect0(int)" (?Collect0@CDeviceLocationInformationList@@QAEHH@Z)
1>UpdateServiceModule.obj : error LNK2019: unresolved external symbol __imp__SetupDiGetDeviceInstanceIdW@20 referenced in function "public: int __thiscall CDeviceLocationInformationList::Collect0(int)" (?Collect0@CDeviceLocationInformationList@@QAEHH@Z)
1>UpdateServiceModule.obj : error LNK2019: unresolved external symbol __imp__SetupDiGetDeviceRegistryPropertyW@28 referenced in function "public: int __thiscall CDeviceLocationInformationList::Collect0(int)" (?Collect0@CDeviceLocationInformationList@@QAEHH@Z)
1>UpdateServiceModule.obj : error LNK2019: unresolved external symbol __imp__SetupDiEnumDeviceInfo@12 referenced in function "public: int __thiscall CDeviceLocationInformationList::Collect0(int)" (?Collect0@CDeviceLocationInformationList@@QAEHH@Z)
1>UpdateServiceModule.obj : error LNK2019: unresolved external symbol __imp__SetupDiGetClassDevsW@16 referenced in function "public: int __thiscall CDeviceLocationInformationList::Collect0(int)" (?Collect0@CDeviceLocationInformationList@@QAEHH@Z)
1>D:\SVN\Licensin System\Work Package\UpdateManager\Debug\UpdateService.exe : fatal error LNK1120: 5 unresolved externals
I have already included setupapi.h and I still have those errors, what am I lacking?
Thanks,
Jayjay
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You should link your project with Setupapi.lib:
1. On Visual Studio (assuming 2003 or later) select Project->UpdateService Properties... menu item.
2. On the newly appeared window choose the Configuration Properties->Linker->Input node.
3. Finally, add Setupapi.lib in the Additional Dependecies line of the list on the right.
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.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
[My articles]
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In addition to Carlo's reply, you can add it with a #pragma directive too:
#pragma comment(lib, "Setupapi.lib")
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Hello,
i create my own CMyPropertySheet derived from CPropertySheet to show some tabs etc.!
This part works, my sheet is created and is shown, with property pages etc.,
but as a own single window, i need it to embed on dialog!
Is it posible to make a CPropertySheet as a child object of my dialog,
so i can embed him on my dialog, like a tab control? Which function to override for that?
Thank you for any help!!
termal
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In your OnInitDialog
CPropertySheet sheet;
CPropertyPage page;
sheet.AddPage(&page);
sheet.Create(this, WS_CHILD | WS_VISIBLE, WS_EX_CONTROLPARENT);
There is sufficient light for those who desire to see, and there is sufficient darkness for those of a contrary disposition.
Blaise Pascal
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Hi,
that works
Thank you!!!
termal
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How can we create the Message Que.?
How can we implement user defined messages...?
CAn we create user defined message que in VC++
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We read a book about windows programming.
I'm not being horrible - proper answers to these question would require more than a few paragraphs. And the fact that you think these are few-line answers tells me that you are just starting with message driven programming. And that's a big leap of thinking.
Short answers to help you with google:
1/ GetMessage
2/ RegisterWindowMessage or just use WM_USER+N as appropriate.
3/ The user messages go in the normal message queue.
I hope that helps a little, and wish you luck with your learning. And if I misunderstood your question, I hope the short answers help too.
Iain.
Plz sir... CPallini CPallini abuz drugz, plz plz help urgent.
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Iain Clarke wrote: We read a book about windows programming.
I love your humour.
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.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
[My articles]
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I did try and give a nice answer two lines down, but the first line just popped into my head and I couldn't resist! I try and soften my raw snarky instincts, otherwise I'd be insufferable (and probably was when I was 19).
In his defense, when I first did X-Windows [*], I didn't realise just how much of a conceptual jump there was between console programs chewing their way through main and event driven programming... Just like pointers are impossible until you click that they're just an integer pointing to a memory address where something lives.
Iain.
[*] Win32 / MFC came later. Same ideas though.
Plz sir... CPallini CPallini abuz drugz, plz plz help urgent.
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Hi all,
I am getting this error:
1>d:\svn\licensin system\work package\updatemanager\updateservice\devicelocation.h(9) : error C2143: syntax error : missing ';' before '<'
1>d:\svn\licensin system\work package\updatemanager\updateservice\devicelocation.h(9) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
from my class declaration below:
class CDeviceLocationInformation;
typedef CAtlList <CDeviceLocationInformation*> CDeviceLocationInfoList;
class CDeviceLocationInformation
{
public:
CDeviceLocationInformation()
Why is this?
thanks,
Jayjay
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Did you include the header file of CAtlList ? (Don't know which one it is but you should be able to find that easily in the docs).
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for the benefit of other readers, the errors messages are :
C2143: syntax error : missing ';' before '<'
C4430: missing type specifier - int assumed. Note: C++ does not support default-int
For my part, I don't understand why you're defining the typedef before defining the class itself ?
Why don't you just move the typedef after the definition of the class, which would also let you remove the forward declaration.
but this is was just a side note.
As you don't bring us the exact code sample, I cannot say exactly what's wrong. Cédric proposed a possible cause, have you checked for it ?
Also, are you sure you didn't forget a ';' anywhere in your header before the typedef instruction ?
At last, have you checked the MSDN for those error codes to know the possible causes for them ?
see C2143[^] and C4430[^]
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monsieur_jj wrote: typedef CAtlList <cdevicelocationinformation*> CDeviceLocationInfoList;
Notice the compiler is complaining about the token that precedes the < symbol (i.e., CAtlList)? Have you included atlcoll.h?
"Love people and use things, not love things and use people." - Unknown
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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I have used the CRicheEditView. I am selcting the character in the editor. When i clcik on the selected character it getting deselected and cursor is moving into begining of the charcter. How to avoid his deselction and movement of cursor?
Raghu
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maybe you need to search for Drag n' Drop implementation...
otherwise I don't see what you're trying to do, as it appears to me like a standard Windows behavior.
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