Steps

[karellm]

Hi,

We'd like to use workflow to create a wizard. Is there any way to get the current step and the total number of steps in the workflow?

Thanks

[geekq]

You can access your workflow specification as described in
the documentation http://www.geekq.net/workflow/#accessing_your_workflow_specification

Workflow states appear in the array in the order they were defined

Article.workflow_spec.states.keys
#=> [:rejected, :awaiting_review, :being_reviewed, :accepted, :new]

Article.workflow_spec.states.length
#=> 5

Use Array#index to find out the index of the current state in
the complete list of all possible states. Something like

Article.workflow_spec.states.keys.index(article.current_state.name)