C / C++ / MFC

how to correct exe icon in sdi window

20-Apr-07 1:52

the usual error is an uninitialized variable or pointer (NULL)

Error in FPM

harshadha20-Apr-07 1:04

harshadha

20-Apr-07 1:04

Hai,

Iam working in EVC++ in a project,i got a error as follows:
Error : No FPM Selected.

To rectify it i gave the corresponding line:
# define FPM_ARM in the header file.

after that for all the files it showing this errors:

error C2143: syntax error : missing ')' before '{'
error C2059: syntax error : ')'
error C2143: syntax error : missing ';' before '{'
error C2143: syntax error : missing ')' before ':'
error C2290: C++ 'asm' syntax ignored. Use __asm.

can anyone please suggest me how to overcome this error..

Thanks in advance
Harshadha Roll eyes | :rolleyes:

Re: Error in FPM

toxcct20-Apr-07 1:12

toxcct

20-Apr-07 1:12

including in everyfile a wrongly written header ? Roll eyes | :rolleyes:

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Re: Error in FPM

harshadha20-Apr-07 1:54

harshadha

20-Apr-07 1:54

hai,
but i didnt add any header file ..
only i added the macro definition alone.
then why it is coming..any suggestions to rectify it.

neha.agarwal2720-Apr-07 0:50

neha.agarwal27

20-Apr-07 0:50

Hello all

I have made a Sdi application, while running my application the exe icon in task bar n appliation window is not coming correct like it shows a floppy symbol instead of one specifed by me...

How to remove this problem

Re: how to correct exe icon in sdi window

Paresh Chitte20-Apr-07 2:45

Paresh Chitte

20-Apr-07 2:45

Please refer this[^].

Regards,

Paresh.

SHGetPathFromIDList error

Try20-Apr-07 0:44

Try

20-Apr-07 0:44

The following code is used to convert an item identifier list to a file system path.

LPNMLISTVIEW phdr = NULL;
lparam is assigned to phdr with cast.
CListCtrl lc;
lc.Attach(phdr->hdr.hwndFrom);
LPCITEMIDLIST pidl = (LPCITEMIDLIST) lc.GetItemData(phdr->iItem);
SHGetPathFromIDList(pidl, str);

But SHGetPathFromIDList returns FALSE and str has nothing.
Any error in code?
plz help me.
Thanks.

Optimus Chaos20-Apr-07 1:55

Optimus Chaos

20-Apr-07 1:55

Hi,

Maybe your buffer is not big enough or pidl may not be a valid LPCITEMIDLIST.
In case str is a CString you should allocate a buffer first being MAX_PATH in size.

Try20-Apr-07 2:14

Try

20-Apr-07 2:14

Optimus Chaos wrote:
In case str is a CString you should allocate a buffer first being MAX_PATH in size.

its allocated MAX_PATH.

Optimus Chaos wrote:
pidl may not be a valid LPCITEMIDLIST.

Ya, pidl is NULL. But pidl is NULL only in Vista not in XP.

Any Solution.

Paresh Chitte20-Apr-07 2:49

Paresh Chitte

20-Apr-07 2:49

Please refer this[^] for more information on Vista.

Regards,

Paresh.

Michael Dunn20-Apr-07 7:14

Michael Dunn

20-Apr-07 7:14

BackAgainInDoom wrote:
LPCITEMIDLIST pidl = (LPCITEMIDLIST) lc.GetItemData(phdr->iItem);

Where do you call SetItemData()? Since the thing being returned by GetItemData() is not a valid PIDL, the place to look is your SetItemData() call.

--Mike--
Visual C++ MVP Cool | :cool:

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CDocument Help.

Aint19-Apr-07 23:55

Aint

19-Apr-07 23:55

Hi.

When I created SDI, I have uncheck "Document/View architecture" as I am following this tutorial: http://www.codeproject.com/useritems/SplitWindow.asp?df=100&forumid=335662&select=1996907[^]
After I have done the splitter, I add a new class, C3D_VectorDoc, with CDocument as the base class. However, when I use this new class like this: C3D_VectorDoc* pDoc = GetDocument() and compiled, it show me this error: 'C3D_VectorDoc' : undeclared identifier. How can i declare this identifier? Thx.

Re: CDocument Help.

toxcct20-Apr-07 1:15

toxcct

20-Apr-07 1:15

the best place to ask that is the article dedicated message board[^] (located at the bottom of the article...

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Re: CDocument Help.

Alexandre GRANVAUD20-Apr-07 1:49

20-Apr-07 1:49

maybe you just have to #include "3D_VectorDoc.h"

thumbnail problem

vasu_sri19-Apr-07 23:38

vasu_sri

19-Apr-07 23:38

hello sir,,

i am using (CThumbCtl1 class) microsoft component .. i created one object of this

class in header file (ListView Class) afterthat iam creating thumbnails on view using member function that is my function ... but it is giving the error while Creation time of thumbnails...

this is my

int CListFormView::OnCreate(LPCREATESTRUCT lpCreateStruct)<br />
{<br />
	if (CFormView::OnCreate(lpCreateStruct) == -1)<br />
		return -1;<br />
	for(int i=0;i<14;i++)<br />
	{<br />
		if(!m_Thumb[i].Create(NULL,"strFileName",WS_CHILD|WS_VISIBLE,CRect(10,10,150,150),this,1000+i,0  ))<br />
		{<br />
			MessageBox("cant Create Thumb");<br />
		}<br />
	}<br />
	// TODO:  Add your specialized creation code here<br />
	j=0;<br />
	return 0;<br />
}<br />
<br />
void   CListFormView::DrawThumbnails(CString strFileName)	//HANDLE draw the thumbnails in list control<br />
{<br />
<br />
	if(!m_Thumb[j].displayFile(strFileName))<br />
	{<br />
		m_Thumb[j].displayFile("D:\\destpreview.bmp");<br />
	}<br />
	m_Thumb[j].BeginWaitCursor();<br />
	<br />
<br />
	j++;<br />
}

Regards,
Srinivas

help reg: dll

viduran19-Apr-07 23:15

viduran

19-Apr-07 23:15

how to get function prototype of the system dll
and to use in my appliction.
pls help me

Re: help reg: dll

toxcct19-Apr-07 23:22

toxcct

19-Apr-07 23:22

induvijay wrote:
how to get function prototype of the system dll

Dependency Walker[^]

induvijay wrote:
and to use in my appliction

Calling DLLs in C++[^]

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Re: help reg: dll

ThatsAlok4-May-07 0:35

ThatsAlok

4-May-07 0:35

induvijay wrote:
how to get function prototype of the system dll

if it system dll.. you can fin info related to in MSDN

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Help!!

m0dernist19-Apr-07 22:07

m0dernist

19-Apr-07 22:07

Hi there,
i got a problem that i could not solve.Plz help me!!

fatal error C1057: unexpected end of file in macro expansion
Error executing cl.exe.

ON_COMMAND_RANGE(IDC_Pin2,IDC_Pin3,IDC_Pin4,IDC_Pin5,IDC_Pin6,IDC_Pin7,IDC_Pin8,IDC_Pin9, ChangePin();
ON_COMMAND(IDC_Pin14, ChangeControl();
ON_COMMAND(IDC_Pin16, ChangeControl();
ON_COMMAND(IDC_Pin17, ChangeControl();
ON_COMMAND(IDC_Pin1, ChangeControl();

Alexandre GRANVAUD19-Apr-07 22:21

19-Apr-07 22:21

missing right parenthesis :
ON_COMMAND_RANGE(IDC_Pin2,IDC_Pin3,IDC_Pin4,IDC_Pin5,IDC_Pin6,IDC_Pin7,IDC_Pin8,IDC_Pin9, ChangePin());
ON_COMMAND(IDC_Pin14, ChangeControl());
ON_COMMAND(IDC_Pin16, ChangeControl());
ON_COMMAND(IDC_Pin17, ChangeControl());
ON_COMMAND(IDC_Pin1, ChangeControl());

m0dernist19-Apr-07 22:34

m0dernist

19-Apr-07 22:34

hi thanks but,it got worse.I don't know why.I'm new in C++.Before only got 1 error.Plz help me.....

(64) : warning C4002: too many actual parameters for macro 'ON_COMMAND_RANGE'
(64) : error C2101: '&' on constant
(64) : error C2440: 'type cast' : cannot convert from 'const int' to 'void (__thiscall CCmdTarget::*)(unsigned int)'
There are no conversions from integral values to pointer-to-member values
(64) : error C2059: syntax error : ';'
(65) : error C2447: missing function header (old-style formal list?)
(65) : error C2143: syntax error : missing ';' before ','
(66) : error C2447: missing function header (old-style formal list?)
(66) : error C2143: syntax error : missing ';' before ','
(67) : error C2447: missing function header (old-style formal list?)
(67) : error C2143: syntax error : missing ';' before ','
(68) : error C2447: missing function header (old-style formal list?)
(68) : error C2143: syntax error : missing ';' before ','
(70) : error C2447: missing function header (old-style formal list?)
(70) : error C2143: syntax error : missing ';' before '}'
(70) : error C2143: syntax error : missing ';' before '}'
(70) : error C2143: syntax error : missing ';' before '}'
(134) : error C2143: syntax error : missing ';' before '}'
(134) : error C2143: syntax error : missing ';' before '}'
(134) : error C2143: syntax error : missing ';' before '}'
(139) : error C2143: syntax error : missing ';' before '{'
(139) : error C2447: missing function header (old-style formal list?)
(152) : warning C4390: ';' : empty controlled statement found; is this the intent?
(156) : error C2181: illegal else without matching if
(167) : error C2601: 'OnPaint' : local function definitions are illegal
(317) : fatal error C1075: end of file found before the left brace '{' (167)' was matched
Error executing cl.exe.

ParallelPort.exe - 23 error(s), 2 warning(s)

Alexandre GRANVAUD19-Apr-07 22:51

19-Apr-07 22:51

well if you'new to c++, first lesson : always focalize on first error in log !
warning C4002: too many actual parameters for macro 'ON_COMMAND_RANGE'
on_command_rang only take 3 parameters as i can remember : first is the first ID of the range, second is the last id of the range, and third is the handler function

m0dernist19-Apr-07 23:15

m0dernist

19-Apr-07 23:15

Thanks but i still don't get it.Can u pass me ur email so that i can send u my sourcecode.