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Posted 28 Jun 2007

Form Changed Control

, 26 May 2008
A component that allows you to monitor all the controls on the form and list any that have changed (for dirty checking)
using System;
using System.Windows.Forms;
namespace Form_Change_Control_Test_CSharp
    /// <summary>
    /// Event argumenst for the event raised when a control is changed on a form
    /// </summary>
    public class FormChangedEventArgs: EventArgs 

        private Control _controlChanged = null;
        private bool _changed = false;

        /// <summary>
        /// The control on the form that has changed
        /// </summary>
        public Control ControlChanged
        { get { return _controlChanged; } }

        /// <summary>
        /// True if the control has changed, false if it has changed back to the last saved value
        /// </summary>
        public bool Changed
        { get { return _changed; } }

        public FormChangedEventArgs(Control ControlChangedIn, bool ChangedIn)
            _controlChanged = ControlChangedIn;
            _changed = ChangedIn;

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About the Author

Duncan Edwards Jones
Software Developer (Senior)
Ireland Ireland
C# / SQL Server developer
Microsoft MVP (Azure) 2017
Microsoft MVP (Visual Basic) 2006, 2007

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