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How to get the text of a text box when Enter key pressed in WPF C#

2 Answers

0 votes
using System.Windows.Controls;
using System.Windows.Input;

namespace computercontrol
{
    public partial class MainWindow : Window
    {
        public MainWindow()
        {
            InitializeComponent();
            textbox.KeyDown += new KeyEventHandler(textbox_KeyDown);
        }

        static void textbox_KeyDown(object sender, KeyEventArgs e)
        {
            if (e.Key == Key.Enter)
            {
                if (sender is TextBox)
                {
                    TextBox tb = (TextBox)sender;
                    MessageBox.Show(tb.Text);
                }
            }
        }
    }
}

 




answered Dec 21, 2016 by avibootz
0 votes
using System.Windows.Controls;
using System.Windows.Input;

namespace computercontrol
{
    public partial class MainWindow : Window
    {
        public MainWindow()
        {
            InitializeComponent();
            textbox.KeyDown += new KeyEventHandler(textbox_KeyDown);
        }

        private void textbox_KeyDown(object sender, KeyEventArgs e)
        {
            if (e.Key == Key.Enter)
            {
                MessageBox.Show(textbox.Text);
            }
        }
    }
}

 




answered Dec 21, 2016 by avibootz
...