code: def webhelp(i):
      
      a=i.get('repo_uoa','')
      m=i.get('module_uoa','')
      duoa=i.get('data_uoa','')
  
      url=cfg['wiki_data_web']
  
      if m!='':
         if duoa=='': 
            duoa=m
            m=cfg['module_name']
  
         r=find_path_to_data({'repo_uoa':a, 'module_uoa':m, 'data_uoa':duoa})
         if r['return']>0: return r
         p=r['path']
  
         rx=convert_entry_to_cid(r)
         if rx['return']>0: return rx
  
         cuoa=rx['cuoa']
         cid=rx['cid']
         xcuoa=rx['xcuoa']
         xcid=rx['xcid']
  
         # Prepare URL
         url+=cid.replace(':','_')
  
      out('Opening web page '+url+' ...')
  
      import webbrowser
      webbrowser.open(url)
  
      return {'return':0}
docs: Input:  { from access function }
  
      Output: {
                return       - return code =  0, if successful
                                           >  0, if error
                (error)      - error text if return > 0
              }