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    Copyright
    About the Authors
    Credits
    Acknowledgments
    Introduction
    Pt. I. Introduction to K2 blackpearl and Process-Driven Applications
    Pt. II. Architecture and Installation Options for K2 blackpearl
    Pt. III. K2 blackpearl Process Planning and Design Essentials
    Pt. IV. Administration of K2 blackpearl
    Pt. V. Advanced K2 blackpearl Concepts and Platform Extensions
    Appx. A. K2 blackpearl Tips and Tricks
    Retrieving the Value from an XML Field Element
    Super Simple Notes Field with History in InfoPath
    Retrieving Process Instance Reporting Data
    Activity Destination Users Based on a Repeating XML Element
    Differences between Stop and Start, and Sleep
    What Does the Client Event Option "Allow Any User to Finish This Client Event" Mean?
    Custom Assembly Versioning within a K2 Process
    Updating Batch Action/Outcome Results Back into InfoPath Form
    Handling Multiple Documents in the K2 blackpearl SharePoint Document Template
    Best Practice — Host Server Connections
    Default Outcomes in Escalations
    Adding an IPC Event to a Process from a Different Solution File
    Asynchronous Server Code Events
    Dynamic Escalations
    Looping through an Activity for Each SmartObject List Item
    Checking If a SharePoint Site or Workspace Exists When Calling CreateWorkspace() Methods
    Displaying the Name of the Process Instance Originator on Your InfoPath Form
    Changing the Default STMP Server Used by K2 blackpearl
    Obtaining the Serial Number for a Worklist Item in a K2 Process
    Building the URL for a SharePoint Workflow Integration Client Event
    Know Your SmartObjects
    How to Get a List of the Users and Actions Executed for a Given Process Instance
    Determining the Destination Users of an Activity in Process Event Code at Run Time
    Disabling Deployment of Workflow Reporting SmartObjects
    Using a SmartObject to Populate a Destination Set
    Using Mouse Gestures in K2 for Visual Studio to Create Activities and Events
    Using K2 Helper Classes to Get and Set Process and Activity XML Fields
    I Lost My K2 Workflow Visual Studio Project, Help
    Submitting an InfoPath Form Fails with a Generic Error
    Custom Forms and SharePoint Workflow Integrations
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    Help

    Section A.27. Using K2 Helper Classes to Get and Set Process and Activity XM...

    A.27. Using K2 Helper Classes to Get and Set Process and Activity XML Fields

    By Blake Carrigan, K2 Consultant

    Sometimes it is necessary to get or set the value of a process or activity XML field element in a running process instance. This can be done in code behind a server event using classes in the .NET System.Xml namespace, but can be simplified by using the SourceCode.Workflow.Common namespace. It includes helper classes with static methods that can be used to get and set K2 XML fields.


      

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