DDX

[CodeMak]

why am i getin error when declaring control variables through ddx

[_AnsHUMAN_]

arshadkc wrote:

why am i getin error when declaring control variables through ddx

what error? How are you going along with the declaration of variables?

Somethings seem HARD to do, until we know how to do them. ;-)_AnShUmAn_

[CodeMak]

Error is Memory could not be read I'm tryin to declare variable for a button through class wizard

[Hamid Taebi]

You get this error on all your projects or in this project

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WhiteSky

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[CodeMak]

ya most time i am getin this error in my other projects also but when i'm not declaring variable through ddx i am not getin error here

[toxcct]

show off a piece of the code you wrote...

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TOXCCT >>> GEII power

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[CodeMak]

In debug mode i am getin error as unhandled exception and accec violation at statement lResult = pWnd->WindowProc(nMsg, wParam, lParam); in funtion AfxCallWndProc

[David Crow]

What error (e.g., compiler, linker, exception, assertion)? What does the DDX statement look like? Is the variable present in the class' definition?

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[CodeMak]

// Dialog Data //{{AFX_DATA(CGCU) enum { IDD = IDD_DIALOG_GCUAPP }; CButton m_ImuRecord; CString m_ImuAzimuth; //}}AFX_DATA void CGCU::DoDataExchange(CDataExchange* pDX) { CDialog::DoDataExchange(pDX); //{{AFX_DATA_MAP(CGCU) DDX_Control(pDX, IDC_BUTTON_IMU_REC, m_ImuRecord); DDX_Text(pDX, IDC_EDIT_IMU_AZ, m_ImuAzimuth); //}}AFX_DATA_MAP } there is no error when i declare a ddx_Text only for controls i'm getin error