workflow-activity

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Is it possible to use multibinding in WF (with ActivityBind)?

I would like to bind multiple dependency properties of other activites开发者_开发技巧 to a dependency property (of type object[]) in my custom activity. Is it possible to define this multibinding :[详细]

2022-12-22 07:06 分类：问答
Workflow: How can I signal one branch of a parallel activity to end from another branch?

I have a workflow with a parallel activity, where one branch does work and the other has a receive activity that can shut the workflow down (is the p开发者_如何转开发roper way to do this with a Handle[详细]

2022-12-22 03:53 分类：问答
How can I handle the termination of a workflow?

I have implemented a queuing mechanism including UI for running specific types of workflows (WF 3.5), where I wanted to include a possibility for a user to cancel / terminate the workflow. The termina[详细]

2022-12-16 11:48 分类：问答
Dilemna : prevent StackOverflowException or improve user experience?

In my application, I have 2 list activities which can start one or the other by clicking on their items.[详细]

2022-12-15 16:35 分类：问答
Activity Databinding in wf 4.0

i want to display some datatypes in a combobox. the datatypes are wrapped in the following class: public class TDataTypeBinder: INotifyPropertyChanged[详细]

2022-12-13 02:32 分类：问答
Is Workflow Foundation StateFinalizationActivity blocking a thread?

This is the scenario: I have a State Machine Workflow using ManualWorkflowScheduler. Say there are 2 state开发者_JAVA百科s: State1 and State2. State1 contains an EventDrivenActivity1 that has a SetSt[详细]

2022-12-12 13:18 分类：问答
Workflow activities

Let\'s say I have a custom activity that has a dependency property of type GUID. I want in my custom designer to show like a combobox (or my own usercontrol) with possible values to select from (the[详细]

2022-12-12 12:48 分类：问答
Running a child activity a second time

I am trying to write a custom CompositeActivity using WF3.5. Something like a WhileActivity. The problem is when I want to execute the child activity again (it previously succeeded with a final call[详细]

2022-12-12 11:17 分类：问答
Add sub categories to a Dependency Property in a Workflow Activity

I wish to create an workflow activity that has a dependancy property structure like this Setting Wait Period[详细]

2022-12-12 09:36 分类：问答
Localization of Workflow Activity qualified names

We use tracking and persistence services of wf, and display current state of workflow on the asp.net page.[详细]

2022-12-12 02:43 分类：问答