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Friday, November 06, 2009 6:55 PM

Displaying Validation Errors in a Rehosted WF4 Designer

Here’s a quick one “I’d like to find out if the workflow in the designer is valid… is there someway to retrieve the validation errors?” Yes, the short answer is that you need to provide an implementation IValidationErrorService .  There is one important
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Friday, November 06, 2009 6:21 AM

Finding the Variables in Scope Within the WF Designer

In this thread , one of our forum customers asked the question: “how do I find all of the variables that are in scope for a given activity in the designer?” We do not have a public API to do this.  Internally we have a helper type called VariableHelper
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Monday, November 02, 2009 5:24 AM

WF4 Beta1 => Beta2 Breaking Changes Document Published

Fresh on microsoft.com downloads, you can get the details of the major breaking changes that occurred for WF between Beta 1 and Beta 2. Get the document here . We will publish a similar document for any changes between Beta2 and RTM, although that list
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Wednesday, October 28, 2009 6:29 PM

WF4 Designer Bloggers

I wanted to put a quick note up as the team is starting to blog a little more frequently and putting some interesting content out there.  A few places to check out to hear from the folks on the team Endpoint – This is the general WF team blog, and
Posted by mwinkle | 2 Comments
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Friday, October 23, 2009 5:16 PM

Types, Metatypes and Bears, Redux

I made a quick post a few months back where I tried to talk about the way the designer works and lets us design types, as well as simply configure instances of types. There were a couple of key points that I wanted to make there in that post: The workflow
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Thursday, October 22, 2009 8:25 PM

Navigating the WF4 Beta 2 Samples

Hot off the presses (and the download center) come the WF4 Beta 2 samples here .  The team has invested a lot of time into these samples and they provide a good way to get up to speed on the way a particular feature or group of features work together.
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Tuesday, October 20, 2009 6:10 PM

WF4 Designer Enhancements in VS 2010 Beta 2

So, you might have heard that Beta2 has shipped .  I wanted to give a brief overview of the changes that have been made to the designer since beta1 .  So, without further ado, here are my top 10 new designer features in Beta 2 New UI Expand
Posted by mwinkle | 2 Comments
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Wednesday, June 17, 2009 6:18 PM

Introduction to WF Designer Rehosting (Part 2)

standard beta disclaimer.  This is written against the beta1 API’s.  If this is 2014, the bits will look different.  When the bits update, I will make sure to have a new post that updates these (or points to SDK samples that do) In yesterday’s
Posted by mwinkle | 3 Comments
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Wednesday, June 17, 2009 1:31 AM

Introduction to WF Designer Rehosting (Part 1)

standard beta disclaimer.  This is written against the beta1 API’s.  If this is 2014, the bits will look different.  When the bits update, I will make sure to have a new post that updates these (or points to SDK samples that do)  
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Wednesday, June 10, 2009 12:23 AM

Types, Metatypes and Bears, Oh my!

***** UPDATE: Please see this post for how these features and functionality work in Beta2 ***** image courtesy of flickr user chodhound This post comes about after a little conversation on the forums where I was talking about using the xaml stack save
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Wednesday, May 20, 2009 9:27 PM

Introducing the WF4 Designer

// standard disclaimer applies, this is based on the released Beta 1 bits, things are subject to change, if you are reading this in 2012, things may be, look, smell, work differently.  That said, if it’s 2012 and you’re reading this, drop me a line
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