31. Custom WF
Activity
Problems you might encounter
• SharePoint ignores new version
of WF activity
Restart VS + check DB
• SharePoint designer breaks
Clear SP Designer cache
36. Deploy
workflows to
host web
Deploy workflows
• Deploy workflow to app web
• On App Installed Event
• Use CSOM to publish your
workflow from app web to host
web
37. From app
web to host
web
• Read workflow definition from app web
WorkflowDeploymentService.GetDefinition(id)
• Publish workflow definition to host web
WorkflowDeploymentService.PublishDefinition(def)
• Create task + workflow history list
• Publish subscription
WorkflowSubscriptionService.PublishSubscription(s)