Click here to Skip to main content
15,921,941 members
Home / Discussions / C / C++ / MFC
   

C / C++ / MFC

 
GeneralRe: Ordianl error in MFC dll Pin
KaЯl11-Jul-03 12:17
KaЯl11-Jul-03 12:17 
GeneralRe: Ordianl error in MFC dll Pin
Toni7811-Jul-03 12:41
Toni7811-Jul-03 12:41 
GeneralRe: Ordianl error in MFC dll Pin
John M. Drescher11-Jul-03 17:45
John M. Drescher11-Jul-03 17:45 
GeneralRe: Ordianl error in MFC dll Pin
hongge11-Jul-03 20:36
hongge11-Jul-03 20:36 
GeneralDynamically change SAPI grammar file Pin
clmckinley11-Jul-03 10:30
clmckinley11-Jul-03 10:30 
General:-D VST hosting Pin
Mad Docs Hairy Belly11-Jul-03 10:06
Mad Docs Hairy Belly11-Jul-03 10:06 
QuestionLimiting display of decimal places? Pin
cbruno11-Jul-03 9:44
cbruno11-Jul-03 9:44 
AnswerRe: Limiting display of decimal places? Pin
Mike Dimmick11-Jul-03 9:56
Mike Dimmick11-Jul-03 9:56 
In DoDataExchange(), look for the call to DDX_Text() which has the ID of the edit box you're entering. Replace with something like the following:

if ( pDX->m_bSaveAndValidate )
{
    DDX_Text( pDX, IDC_EDIT1, m_flData )
    <font color="green">// TODO: Add any DDV calls here</font>
}
else
{
    CString sRep;
    <font color="green">// TODO: Modify format string appropriately</font>
    sRep.Format( _T( "%.3f" ), m_flData );
    SetDlgItemText( IDC_EDIT1, sRep );
}
Obviously it's not as tidy as simply calling DDX_Text.

You could add your own overload of DDX_Text if you're going to be doing this a lot. Look at the implementation in the MFC source code in DlgFloat.cpp for an example.

--
Mike Dimmick
AnswerRe: Limiting display of decimal places? Pin
David Crow11-Jul-03 10:34
David Crow11-Jul-03 10:34 
GeneralCustomizing CColorDialog Pin
mcguile25711-Jul-03 9:21
mcguile25711-Jul-03 9:21 
GeneralStrange Behaviour of GetAdaptersInfo() Pin
Hashim Saleem11-Jul-03 9:01
Hashim Saleem11-Jul-03 9:01 
GeneralProblem accessing remote datasource Pin
Terry O'Nolley11-Jul-03 7:51
Terry O'Nolley11-Jul-03 7:51 
Questionwhat function will convert a char to its number value Pin
johnstonsk11-Jul-03 7:39
johnstonsk11-Jul-03 7:39 
AnswerRe: what function will convert a char to its number value Pin
John M. Drescher11-Jul-03 7:43
John M. Drescher11-Jul-03 7:43 
GeneralRe: what function will convert a char to its number value Pin
johnstonsk11-Jul-03 7:56
johnstonsk11-Jul-03 7:56 
GeneralRe: what function will convert a char to its number value Pin
John M. Drescher11-Jul-03 7:59
John M. Drescher11-Jul-03 7:59 
AnswerRe: what function will convert a char to its number value Pin
Shay Harel11-Jul-03 7:45
Shay Harel11-Jul-03 7:45 
GeneralRe: what function will convert a char to its number value Pin
johnstonsk11-Jul-03 7:54
johnstonsk11-Jul-03 7:54 
GeneralRe: what function will convert a char to its number value Pin
John M. Drescher11-Jul-03 7:56
John M. Drescher11-Jul-03 7:56 
GeneralRe: what function will convert a char to its number value Pin
johnstonsk11-Jul-03 7:59
johnstonsk11-Jul-03 7:59 
GeneralRe: what function will convert a char to its number value Pin
John M. Drescher11-Jul-03 8:02
John M. Drescher11-Jul-03 8:02 
AnswerRe: what function will convert a char to its number value Pin
John R. Shaw11-Jul-03 9:21
John R. Shaw11-Jul-03 9:21 
AnswerRe: what function will convert a char to its number value Pin
Terry O'Nolley11-Jul-03 9:27
Terry O'Nolley11-Jul-03 9:27 
GeneralRe: Whoops Pin
John R. Shaw11-Jul-03 10:15
John R. Shaw11-Jul-03 10:15 
GeneralRe: Whoops Pin
Terry O'Nolley12-Jul-03 3:58
Terry O'Nolley12-Jul-03 3:58 

General General    News News    Suggestion Suggestion    Question Question    Bug Bug    Answer Answer    Joke Joke    Praise Praise    Rant Rant    Admin Admin   

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.