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SeeHere[^]
maybe it is some helpful to you
whitesky
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hi !!
I am facing some problem retrieving size of a string from string Table. I am using FindResource() function to get handle for the resource.
I refered MSDN and get to know that String Table is stored as a block of memory of 16. Thus FindResource() will always give me address of that block. I am successfully retrieving handle to the block where the desired string is present.
The problem is I know at which place/ index the string is present in that block. But dont know how to retrieve it!! I want to get its size.
Can somebody plz help me on this!
Thx in advance
I am posting the code here
LPSTR GetErrorString(UINT uiStringId)
{
int iRetVal=0;
DWORD dwResSize=0;
char temp[10];
HRSRC hRes;
DWORD nID = (uiStringId >> 4) + 1;
DWORD nitemID = uiStringId % 0x10;
hRes = FindResource(gl_hModule,MAKEINTRESOURCE(nID), RT_STRING);
dwResSize=SizeofResource(gl_hModule,hRes);
....
...
..}
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Why don't you try LoadString, that would be more comfortable for loading string resources.
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Thx for the reply!
Actually I want the size of the string before calling LoadString().
This will allow me to allocate memory dynamically for that string.
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sach!! wrote: This will allow me to allocate memory dynamically for that string.
It would be less troublesome to just allocate a (slightly) bigger-than-necessary buffer.
"The largest fire starts but with the smallest spark." - David Crow
"Judge not by the eye but by the heart." - Native American Proverb
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Hi,
I have two unicode text files. Each file contains different SymbolicID's with corresponding messages. Now I want to replace the a line of text in the second file of the corresponding symbolic name is found in the first file. So kindly help me anybody,
how to replace a line with files using VC++.
Thanks & Regards
knarasimharao
knarasimharao
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iam adding the file into the listbox and also iam adding all the files in the folder using below code
CString csFolderSelected;
BROWSEINFO bi = {0};
bi.ulFlags = BIF_RETURNONLYFSDIRS ;
LPITEMIDLIST pIt;
if( (pIt = SHBrowseForFolder( &bi )))
{
TCHAR tcPath[ MAX_PATH ];
if( SHGetPathFromIDList( pIt, tcPath ))
csFolderSelected = tcPath;
}
TCHAR lpszOldPath[MAX_PATH];
::GetCurrentDirectory(MAX_PATH, lpszOldPath);
::SetCurrentDirectory(csFolderSelected);
m_list7.Dir(DDL_READWRITE|DDL_DIRECTORY, _T("*.mp3"));
::SetCurrentDirectory(lpszOldPath);
but problems i want to add the files with path but it is aadding only name of the file in the folder,
please help.
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See if GetFullPathName() help?
Somethings seem HARD to do, until we know how to do them.
_AnShUmAn_
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in my code wheere should i kkep this
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You should call the GetFullPathName() wherever you wish to show the full path of the file. If you are showing in a list box then use GetFullPathName when you are entering values in the list box
Somethings seem HARD to do, until we know how to do them.
_AnShUmAn_
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i tried but i didnot know how to use.
please tell how to use.
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CFile file;
file.Open ("abc.txt",CFile::modeCreate | CFile::modeWrite );
DWORD buffLen=255;
char *filepath=new char[MAX_PATH];
file.Close ();
GetFullPathName("abc.txt",buffLen,filepath,NULL);
Here I created a file in the project directory and then using GetFullPathName I get the full path of the file in the string filepath
Does this solve your problem?
Somethings seem HARD to do, until we know how to do them.
_AnShUmAn_
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You can use DlgDirList(lpszCurDir, IDC_LIST1, 1, 0); it work with ListBox
int DlgDirList(HWND hDlg,LPTSTR lpPathSpec,int nIDListBox,int nIDStaticPath,UINT uFileType);
this parameter return a path in a control(static or...)
maybe it is some helpful to you
whitesky
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thsnk u,
i can't understand what u told so please give example so that i can easily understood.
thank u,
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no its not hard use like this and see result
DlgDirList(yourpath, IDlistbox,idStaticcontrol,attributes);
In additional you can see DlgDirList example in MSDN
whitesky
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i sne d me code in the above discussion.
please see the code and tell where should i replace this.
please i am unable to solve that please help me,
ram.
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I see your code one question,
you need to get files with paths for example in drive c you have ten mp3 files in directory Music now you want to get these files in your list with path like this c:\Music\1.mp3,c:\Music\2.mp3 and... Right?
whitesky
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yes,
like that it should be added in the listbox
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See this it work but you need to check for . and .. that its easy you can use from SetCurrentDirectory and check return value from this function
<code>
CListBox *m_List=(CListBox*)GetDlgItem(IDC_LIST1);
WIN32_FIND_DATA lp;
HANDLE hFind = INVALID_HANDLE_VALUE;
BOOL Bool=0;
CString csFolderSelected;
BROWSEINFO bi = {0};
bi.ulFlags = BIF_RETURNONLYFSDIRS ;
LPITEMIDLIST pIt;
if( (pIt = SHBrowseForFolder( &bi )))
{
TCHAR tcPath[ MAX_PATH ];
if( SHGetPathFromIDList( pIt, tcPath ))
csFolderSelected = tcPath;
}
TCHAR lpszOldPath[MAX_PATH];
::GetCurrentDirectory(MAX_PATH, lpszOldPath);
::SetCurrentDirectory(csFolderSelected);
hFind = FindFirstFile(_T("*.*"), &lp);
if(hFind)
Bool=1;
while (Bool!= 0)
{
m_List->AddString(csFolderSelected+lp.cFileName);
Bool=FindNextFile(hFind, &lp);
}
FindClose(hFind);
</code>
whitesky
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thank u very much iam getting,
with this code thank u,
once i add the folder,it is ok.
if i open again aadd folder and i click cancel then also it's adding the previously selected folder,
how we can rectify this
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Im sorry i dont understand
whitesky
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thank u i get that .
if i click taht in my list box it should play .
but how can i get the path of the file.
please tell me.
ram.
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How to get this file when you get a file you have a path
whitesky
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if we add two folders then we are losing first folder,
so that iam unable to play a song.
how we can rectify this.
ram.
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