Rock.Web.UI.Controls.YearPicker.OnInit C# (CSharp) Method

        protected override void OnInit( EventArgs e )
        {
            base.OnInit( e );
            this.AddCssClass( "input-width-md" );
            this.AppendText = "<i class='fa fa-calendar'></i>";

            var script = string.Format( @"Rock.controls.yearPicker.initialize({{ id: '{0}' }});", this.ClientID );
            ScriptManager.RegisterStartupScript( this, this.GetType(), "year_picker-" + this.ClientID, script, true );
        }