UpdatePanelControlTrigger.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / xsp / System / Extensions / UI / UpdatePanelControlTrigger.cs / 1305376 / UpdatePanelControlTrigger.cs
                        

                        
                            //------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//----------------------------------------------------------------------------- 

namespace System.Web.UI { 
    using System; 
    using System.ComponentModel;
    using System.Diagnostics.CodeAnalysis; 
    using System.Globalization;
    using System.Web;
    using System.Web.UI;
    using System.Web.Resources; 

    public abstract class UpdatePanelControlTrigger : UpdatePanelTrigger { 
        private string _controlID; 

        protected UpdatePanelControlTrigger() { 
        }

        [
        Category("Behavior"), 
        DefaultValue(""),
        IDReferenceProperty(), 
        ResourceDescription("UpdatePanelControlTrigger_ControlID"), 
        SuppressMessage("Microsoft.Naming", "CA1709:IdentifiersShouldBeCasedCorrectly", MessageId = "ID")
        ] 
        public string ControlID {
            get {
                return _controlID ?? String.Empty;
            } 
            set {
                _controlID = value; 
            } 
        }
 
        protected Control FindTargetControl(bool searchNamingContainers) {
            if (String.IsNullOrEmpty(ControlID)) {
                throw new InvalidOperationException(String.Format(CultureInfo.InvariantCulture, AtlasWeb.UpdatePanelControlTrigger_NoControlID, Owner.ID));
            } 
            Control foundControl = ControlUtil.FindTargetControl(ControlID, Owner, searchNamingContainers);
            if (foundControl == null) { 
                throw new InvalidOperationException(String.Format(CultureInfo.InvariantCulture, AtlasWeb.UpdatePanelControlTrigger_ControlNotFound, ControlID, Owner.ID)); 
            }
            return foundControl; 
        }
    }
}

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.

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