Scroll in NumericUpDown

marcel ethan 2665 28 Jan 2014

I want to have an event triggered when I scroll in my NumericUpDown. This code seems to ignore the scrolling when I'm inside a NumericUpDown:

public Form1()
{
   
InitializeComponent();
    MouseWheel += new MouseEventHandler(mousewheel);
}
void mousewheel(object sender, MouseEventArgs e)
{
    System.Windows.Forms.MessageBox.Show("message");
}

Ask by marcel ethan

Updated 29 Jan 2014

1 Answers

Pravesh Singh 29 Jan 2014

Hi Marcel,

public Form1()
    {
       
InitializeComponent();
       
numericUpDown1.MouseWheel += new
System.Windows.Forms.MouseEventHandler(this.numericUpDown1_MouseWheel);
    }
    private void numericUpDown1_MouseWheel(object sender, System.Windows.Forms.MouseEventArgs e)
    {
       
MessageBox.Show("hello");
    }

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Scroll in NumericUpDown

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