Windows Workflow Foundation 3
problem of cross-threading.
Hi, I am trying to set the controls property in workflow completed method but getting the error "Cross-thread operation not valid: Control btnStartWorkflow accessed from a thread other than the thread it was created on. ". I have tried setting control.CheckForIllegalCrossThreadCalls = false but its still not working. Can any one help me out. Thanks Ekta
The problem here is UI and workflow are running on different threads. You need to switch to the UI thread before you can set any values on UI controls from the workflowCompleted method. Following post has code snippet to do this http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=280686&SiteID=1
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