Building a workflow designer using Silverlight (18)-Persisting data to database-server segment functionality implementation
17.3 Server-side code implementation
The function of the server side is to save the data to the database and retrieve the XML description file from the database to return to the client. This article uses the LINQ to Sqclasses method to manipulate the database. Add a LINQ class, as sh
1. First. Since learning Activiti workflow, even the official website and the corresponding documents are not downloaded can not be justifiedThis is the official website. Download: http://www.activiti.org/download.html2. After the download of the activiti-5.17.0.zip extract files, it is very accustomed to see docs/userguide/index.htmlFind Chapter 12. Eclipse DesignerInside will be called How to install the Eclipse BPMN 2.0
When re-hosting the wf4 workflow designer, We can customize the toolbar in the workflow designer. The toolbar in the workflow is as follows:
You can use the followingCodeTo specify the toolbar in the designer:
This. WD. Cont
The term designer-developer workflow (Designer-developer Workflow) has been popular for several years. It describes the relationship between designers and developers in creating interactive experiences for Web or desktop applications without expressing interaction and collaboration between designers and developers. The
Project backgroundSharePoint 2010 Environment, use InfoPath to set up forms to submit data to SharePoint Library libraries. A common requirement, which has a [status] field, [Applicant] and [approver], whose values are Submitted,in progress and completed.Simple Project requirements:When the form is submitted, or the [status] field of the form is submitted, the approver has to process the status to in Progress within 3 days or the system will automatic
The latest progress of the workflow designer has been released again. The company's requirements have been basically met, and the class library has been delivered to business developers. I personally want to continue to improve this designer. It may be provided as a free component in the future, or it may be hosted directly on codeplex open source.
Content of thi
16.1 Data structure
The current process information is not saved to any one of the sustainable environment, according to the suggestions of users, increase the function of storing workflow XML files. This feature is implemented using a database, and you can have more persistent ways.
Depending on the implementation of the workflow engine, some engines require only an XML file configuration, and some engin
panel when nothing is done;Scenario two: After using the shortcut to generate the model (that is, except start using drag and drop, the other components through the parent component of the lower right corner of the click to generate), when nothing is done, click on the blank space of the drawing panel;This is only a display problem, and if you drag any component or click on path, the arrow will revert to its appearance. This is the UI rendering problem, perhaps due to the rendering order or tra
For a long time, many of my friends have asked for a web version of the Process designer. I also do my best to provide some, but the web version of the Process designer is a required module for many business process systems, if I
Mature web designer provides free download and sharing
CodeThis may facilitate the majority of
In the Visual Studio 2005 era, Visual Studio Plug-ins provided a batch file (*.bat) for deploying SharePoint workflows; In Visual Studio 2008, Visual Studio supports the direct deployment of SharePoint workflows. Although it is convenient to design, develop, and deploy SharePoint workflows using Visual Studio 2008来, if you want to deploy a well developed
This article introduces a design concept for Sharepoint Publishing Web pages.
In a recent project, we encountered such a requirement. We need to control and automate the publishing experience of job-related information on an Internet-oriented SharePoint website. The purpose of automating this process is to ensure a uniform format, control the navigation design, and facilitate the use of pre-defined webpar
Developing the first Sharepiont workflow: helloworldsequential Considerations
Helloworldsequential is an entry-level SharePoint workflow that basically follows the MSDN Tutorials Step-by-step, and the main purpose of my writing this text is to enumerate some of the important steps that will cause the workflow to fail
Add the workflowactivity class to a common project (such as a console project.
The workflow designer information cannot be displayed.
The following message is displayed:
You must install the "system. workflow. componentmodel. Design. iidentifiercreationservice" Service to perform this operation successfully. Make sure this service is available.
Soluti
In the new company, the first task is that the customer needs a simple web graphics tool, which is really a Bt requirement. But there is no way .. I have heard that VML is powerful, so I decided to use VML. I felt that I had some experiences. As a result, I wrote a Web workflow designer in my spare time.
Of course, this is just a simple prototype. The following features are not completed.
1. No persons ca
1. Introduction to the workflow designer 1. Process Design
Custom process processing,
Instructions for use:
LNew Process
When the program enters the new process status (or click "model"-"New" in the menu or click "New Model" in the shortcut menu ")
Click "edit"-"Model attributes" to go to the model attributes editing page.
The flowchart is illustrated below:
1. Click "Start task" and the "Start task" is di
Map-based workflow designer and map-based business process handling interface (2)
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Previous ArticleArticleExamples inCodeDownload:
Http://files.cnblogs.com/foundation/WorkflowMap.rar
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All element data of the map
Building a workflow Designer using Silverlight (17)-Persisting data to database-designing webservices interfaces
In the beginning, the program added a small function, is to the container to increase the function of the grid line, so that the container looks like the following look
Of course, there are two ways to achieve, one is to use the background image, but the consistent primary colors of this arti
(transacted action) and the batch action (batched action) are not committed until the workflow is deactivated. For example, CreateTask does not immediately create a task. Instead, wait until ontaskchanged has deactivated the workflow before creating a task. So it is wrong to access the task immediately after the task is created.
Method and Event Handle
method is used to perform actions, such as CreateTas
First, celebrate. Source code in the CodePlex load up to more than 1000
In addition, this demo program is placed above Microsoft's free Silverlight host, and you can also apply for free space.
Address in http://silverlight.live.com/
Source code Download: http://www.shareidea.net/opensource.htm
Online Demo: http://www.shareidea.net/workflow.htm
Video Tutorials: http://www.shareidea.net/video/sharedesigner/sharedesigner.html
9.1 Problem Description
Today, a netizen asked, this
-layout as follows to make it easier to read:
ff1_x007b__x0024_Pos_x007d_={ff1',$Pos,'}*ff2_x007b__x0024_Pos_x007d_={ff2',$Pos,'}*ff3_x007b__x0024_Pos_x007d_={ff3',$Pos,'}*. . .ff7_x007b__x0024_Pos_x007d_={ff7',$Pos,'}*
Each name-value pair has the following rules:
A long field name generated by SharePoint starts with ff and a number (n. The number indicates the order in the page = {ffn_1}
The part of "_ 1" comes from the parameter $ Pos, which is rep
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