Advanced Numeric Edit Control

• Download source files - 12 Kb
• Download demo project - 29 Kb

Introduction

The CXrNumericEdit class is derived from the normal CEdit class.

To use this class

• Add the CXrNumericEdit source file to project.
• Add standard edit control
• Change CEdit class to CXrNumericEdit

  public:
      //Dialog Data
  
  	//{{AFX_DATA(CNumericEditDlg)
  
  	enum { IDD = IDD_NUMERICEDIT_DIALOG };
  	CXrNumericEdit	m_ctrlPositiveValue;

To get and set the value in the CXrNumericEdit control use the DDX functions.

void CNumericEditDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CNumericEditDlg)

    DDX_Text(pDX, IDC_POSITIVE_SAMPLE, m_dbPositiveValue);
	...
	//}}AFX_DATA_MAP

}

Thanks to

• Randy More for 'All you ever wanted to know about the Clipboard'
• Ian J Hart by Number, Currency, Percentage Edit Control
• Dundas Software for the Masked Edit Control