topic Re: DefaultFormHandler/extensionElement/ -> no form properties in Alfresco Archive

DefaultFormHandler/extensionElement/ -> no form properties

hlux — Mon, 09 May 2011 10:00:00 GMT

Hello,I'm having a problem with the activiti-webapp-explorer2 (activiti 5.4).Whenever a usertask requires some input the form needs to be renderedand displayed.When I press the "complete task" button the following error occurs.org.activiti.engine.ActivitiException: Unknown property used in expressio

Re: DefaultFormHandler/extensionElement/ -> no form properties

frederikherema1 — Mon, 09 May 2011 10:44:58 GMT

Hi,

Explorer 2 webapp is a prototype, and not really ready to be used out in the open. It uses the form-properties defined in the "extentionElement" of the start-event or task to render a form, not the "activiti:formKey" as Activiti explorer does, so makes sense you get this error. When using form-properties, the form will be rendered on the task-detail…

Re: DefaultFormHandler/extensionElement/ -> no form properties

hlux — Mon, 09 May 2011 13:34:19 GMT

Hi,

thank you for your answer.

is the source code of that available somewhere?
I couldn't find it in the repository.

greetings hlux

Re: DefaultFormHandler/extensionElement/ -> no form properties

frederikherema1 — Tue, 10 May 2011 07:24:31 GMT

If you didn't build explorer2 webapp from source, where did you find it?

Re: DefaultFormHandler/extensionElement/ -> no form properties

hlux — Tue, 10 May 2011 08:55:15 GMT

I do have the source for explorer2.

I was interested in the way the explorer handles the forms.
You described that it would use the "activiti:formKey" instead of
the "extentionElement".

That confused me a bit, because the DefaultFormHandler that parses the
configuration is part of the activiti-engine package.

I thought maybe it would clear up things for me, if I cound see the source code
of the activiti-webapp-explorer, which is used in the demo.
But that source code I couldn't find.

hlux

Re: DefaultFormHandler/extensionElement/ -> no form properties

frederikherema1 — Tue, 10 May 2011 09:04:01 GMT

Ah that way

You can find it here: http://svn.codehaus.org/activiti/activiti/trunk/modules/activiti-webapp-explorer

fyi, it overlays the activiti-webapp base-project.

Re: DefaultFormHandler/extensionElement/ -> no form properties

hlux — Tue, 10 May 2011 12:13:10 GMT

hi, thank you for the information.

unfortunately I don't see any code that actually deals with
forms in those 2 webapps.

I probably don't understand the concept of the overlaying projects..
maybe you can shed some light on that?

Re: DefaultFormHandler/extensionElement/ -> no form properties

frederikherema1 — Fri, 20 May 2011 13:18:14 GMT

Sorry, I meant the rest-webapp:

http://svn.codehaus.org/activiti/activiti/trunk/modules/activiti-webapp-rest/src/main/java/org/activiti/rest/api/task/TaskOperationPut.java