Workflow Error when updating field from custom activity property - PersistenceException

Workflow Error when updating field from custom activity property - PersistenceException

Post by GT » Wed, 31 Dec 2008 12:35:47


i Jim,

I've had some errors myself with workflows which I couldn't explain. I
found that after updating the workflow I had to delete the key and sign
it with a new one and then it worked after that. Give it a try.

Does you're workflow have to return an output parameter or would it be
acceptable to just do all the work from the custom workflow? - may save
some time.

Geoff


jimtait wrote:
 
 
 

1. workflow: custom object instance as a parameter or property in custom activity

2. Windows Workflow Foundation: Custom activity property dialog?

This is a multi-part message in MIME format.


Is it possible to have a custom dialog for setting the properties of a custom WF activity?

For example, in the designer, if you drag-and-drop a custom control onto the flow chart, I would like to be able to double-click the flow node and open a pre-built modal dialog box that sets the node's properties, rather than jump into the code-beside window.

Jon

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<DIV><FONT face=Arial size=2>Is it possible to have a custom dialog for setting
the properties of a custom WF activity?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>For example, in the designer, if you drag-and-drop
a custom control onto the flow chart, I would like to be able to double-click
the flow node and open a pre-built modal dialog box that sets the node's
properties, rather than jump into the code-beside window.</FONT></DIV>
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<DIV><FONT face=Arial size=2>Jon</FONT></DIV>
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