Windows Workflow Foundation helps you quickly create workflow applications on Windows Platforms
Program Programming models, engines, and tools.
-- Translation from http://wf.netfx3.com/
Windows Workflow Foundation provides programming frameworks and tools for developing and executing various workflow-based applica
What is Azkaban? (a)Functional characteristics of Azkaban (II.)Architecture of the Azkaban (iii)Not much to say, directly on the dry goods!Http://www.cnblogs.com/zlslch/category/938837.htmlCurrently, there are two of the most popular Hadoop workflow engine schedulers Azkaban and Oozie on the market.Specifically, you can look further at my blog.Azkaban Concept Learning Series http://www.cnblogs.com/zlslch/category/938837.htmland Oozie Concept Learning
The workflow reference model is proposed by WfMC to recommend a reference model for implementing the workflow management system. The following is a structure diagram of the model:
Each component is explained as follows:
1) Work Flow enactment Service
This component is commonly referred to as a workflow machine or workflow
Templates (Template), Associations (association), and instances (Instance)
Templates: A workflow capability (Feature) deployed to a site set to describe information such as the assemblies and forms that the feature contains.
Association: Associates a workflow template with a list or content type, and provides an initial value or parameter to the workflow. The c
Windows Workflow Foundation Program Development-XAML and C #-based WF combat technology and routines--c# Programmer's WF function and programming Interface technical guidanceObjectiveWindows Workflow Foundation (WF) is a technology that defines, executes, and manages workflows. It is. NET Framework version 3.0, and will be integrated into the Windows Vista operating system in the future.Following the COM +
As we all know, workflows designed with SharePoint designer in Moss cannot be easily reused. The reason is that after a workflow is designed, the Workflow Document Library ID, Workflow Document Library ID, and workflow history list are attached) the ID has been hardcoded into the corresponding file. If a task activity
Okay, the moment you 've all been waiting for: How do you write a custom SharePoint workflow? In this section, we will break it down into five steps:
1) model your workflow in Visual Studio
2) create and bind your forms
3) code your workflow
4) Deploy your workflow to the server
5) debug
(Note that these are only sugge
Since I became a programmer, I have found myself fat, and my physical resistance has also encountered problems. Recently, I am not feeling well, and my work has been very busy recently. I wrote an introduction to wf4.0 last time, this time I will summarize several methods of WorkFlow Design in my work. Workflow design includes four methods: Flow Chart workflow, p
Previous issues with workflow,CodeGenerally, it will run in owstimer, So I naively think that all workflows are running in the owstimer process.
On Tuesday, the customer analyzed a workflow problem in SharePoint 2010 installed on Windows 7, and caught the owstimer TTT dump back.
After obtaining the code, we can see that the methods in the customer's Code have never been executed.
The suspect is
Document directory
Use a workflow to create a title
Notes
When we implement the cascade drop-down box function, it is very important to create a link list, which can associate the website columns with each other. The title bar of the Link List is irrelevant to cascade. However, from the perspective of human nature, if there is a title, it will make maintenance easier. Last time, we used jQuery to automatically create the title content. I know th
Now a lot of people are using SharePoint in the job stream,
SharePoint in the 07 era there are only two ways to develop workflows, one is to take advantage of SharePoint Designer to do without code development workflow,
Another is to exploit the VS development code workflow.
These two types of workflow development, for the lack of WF development experience, it
After completing this chapter, you will learn:
1. Understand the concept of the state machine and how it is simulated into workflow processing
2. Create a state-based workflow
3. Application of initial (initial) and termination (terminal) condition
4. Use code to switch status
In the fourth chapter, "Introduction to activities and workflow types," I explaine
Workflow Module----------------------------------------------------------------------------------------------------------1. Model Management: Web Online process designer, preview process XML, export XML, deployment process2. Process management: Import and export process resource file, view flowchart, reflect process model based on process instance, activate suspend3. Running Process: View process information, current task node, current flowchart, void
Transferred from: http://www.cnblogs.com/xxzhuang/p/5940709.htmlTraditional native Jsp+servlet in the process of development, although simple and clear, JSP page transfer data to Servlet,servlet collation data (logic development) or extract data from the database and then forwarded to the JSP page, but it seems to only stop here, We all know that our request and response depend on the URL, and when we want to do it by programming around URLs, pure Jsp+servlet only works on the implementation of
Workflow Module---------------------------------------------------------------------------------------------------------- 1. Model Management: Web Online process designer, preview process XML, export XML, deployment process2. Process management: Import and export process resource file, view flowchart, reflect process model based on process instance, activate suspend3. Running Process: View process information, current task node, current flowchart, voi
Workflow and status of PPP protocol
1. Workflow of PPP protocolWhen a user dials into the ISP, a physical connection is established from the user's PC to the ISP. Then the user PC sends a series of LCP packets to the ISP (encapsulated in multiple PPP frames) to establish the LCP connection. These groupings and their responses select some of the PPP parameters that will be used. Then there is the network la
There is an integrated Snaker workflow in the project, now the user has the need, want to give each link set a task timeout not handle the reminder function. A study, the realization is still relatively simple:
1. Reliance
Snaker default support quartz timer scheduling framework, only need to rely on the Snaker-quartz package.
2, configuration
The implementation class of timer scheduling and time schedule control in Snaker.xml
If you use a diff
SharePoint 2013, which references WF4.0 Foundation, supports the design with designer and Visio, but has limited functionality, and Visual Studio can develop more functional workflows, and here's a quick example.
1, this example uses the VS 2013 version, creates a new SharePoint empty project;
2, deployed as a server farm solution, as shown below:
3, add New item, select Workflow Template, the following figure:
4, this example select list
Silverlight is a cross-browser, Cross-platform,. NET Framework implementation. Has the following advantages:
Provides a consistent experience, and it doesn't matter where it is run
It streams video and audio. It adjusts video quality to suit a variety of environments: from mobile devices to desktop browsers and 720p HDTV video modes
2D and 3D graphics that users can manipulate (drag, rotate, and zoom) directly in the browser
We can use it directly on the Web to complete the
There is nothing to say about the use of an activity, and other similar activity can refer to this use.
1, add applyactivation and Updateitemactivity, under the OnWorkflowActivated1 node, setStateActivity1 node above, the following figure:
2, configure Applyactivation _context, new field, remember is the field, not attributes:
3, configure Applyactivation _workflowproperties, select the existing workflowproperties, the following figure;
This attribute is chosen by the
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