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Browse Blog Posts by Tags
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First, this post is not about any automated tools for mapping your activities, so don’t get too excited. :) Instead, I wanted to take the opportunity to talk about the changes to the base activity library in the context of the activities available today in WF 3. If you are using WF...
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I had a great time at Dev Days doing the pre-conference session on WF, WCF and Dublin. It’s always fun trying to present on beta technology, and there’s nothing like having the first demo crash Visual Studio to start the day. :) Thanks to all who attended, you can find the demos here .
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Thanks to all who attended my talk on migrating from WF 3.x to WF 4 at Dev Days . I’ve posted my slides and demos which you can download for review. Thanks for a great show, and look for me to post some screencasts of several examples in the coming weeks.
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For those of you who attended my talk at Dev Days 2009 , I’ve posted the slides and my demo code for the custom activities talk. I’ve included the activities, the designers and the designer rehosting code along with some sample workflows using the activities. Also, look for some screencasts...
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I’ll be speaking at Dev Days 09 in a couple of weeks. I’m excited to be doing a pre-conference day on WF and WCF 4 as well as “Dublin”. then I’ve got two WF sessions during the conference, one on building custom activities with WF 4 and another on moving from WF 3.x to WF 4. After the...
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I’ve recently published a free screencast on how to create a custom context channel in workflow services. .NET 3.5 supports managing context in a SOAP header or HTTP cookie, but that may not be where your context information lives. In this screencast I show an example of a custom channel that enables...
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I’ve recently published a free screencast on how to manage conversations in workflow services. Conversations are special cases of context management in workflow services requiring extra information to correctly route messages. In this screencast, I show you when you need to think about conversations...
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I’ve recently published a free screencast on how to manage context information when using workflows, and the Send activity, to interact with workflow services. When using workflows as clients to workflow services, the Send activity is used to manage context on the client. This screencast...
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I’ve recently published a free screencast on how to manage context information when using a .NET client to interact with workflow services. This screencast shows how to manage context in .NET applications to enable multiple calls on the same proxy for different workflow instances, or to...
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I’ve recently published a free screencast on how to create custom context bindings in workflow services. Microsoft ships several bindings that support context management, but they cannot possibly cover all of the scenarios you might need. In this screencast, I'll show you how to build your...
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I’ve recently published a free screencast on the basic ideas around context management with workflow services. This screencast walks through the basic ideas of managing context in workflow services and introduces several concepts that will be used for deeper exploration in other screencasts...
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My current Foundations article on versioning in Windows Workflow Foundation (May 2009) is now available online. In this issue I tried to cover the core issues around versioning workflows to help developers understand the core issues that make it hard in the first place. I then attempt to provide some...
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A little delayed, to be sure, but here are the demos from my three talks at Dev Week this year. Thanks for all who attended. I’ll be giving an updated version of the custom activities talk at DevDays2009 in the Netherlands at the end of May, hopefully with newer bits! Context...
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My latest screencast in the Windows WF developer screencast series has been loaded up. In this session, I go into detail about how to use one of the more powerful control flow activities in the framework. I show how to use data to drive control flow with the replicator, how to control the execution style...
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My latest screencast in the Windows WF developer screencast series has been loaded up. In this session, I follow up on my previous screencast where I covered using SQL Tracking Services and dive into how Tracking Profiles work and how you can create them in code. I also showcase a couple of sample applications...
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