A special-purpose TextBox derivative that automatically trims whitespace from its Text value.

TrimTextBox.cs

/// LICENSE: MIT

using System.Web.UI.WebControls;

namespace Generic.Frontend.Web
{
    public class TrimTextBox : TextBox
    {
        /// <summary>
        /// Returns the text entered, but with leading and trailing whitespace removed.
        /// </summary>
        public override string Text
        {
            get { return base.Text.Trim(); }
            set { base.Text = value; }
        }
    }
}