• Post Reply Bookmark Topic Watch Topic
  • New Topic
programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other Pie Elite all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Jeanne Boyarsky
  • Ron McLeod
  • Paul Clapham
  • Liutauras Vilda
Sheriffs:
  • paul wheaton
  • Rob Spoor
  • Devaka Cooray
Saloon Keepers:
  • Stephan van Hulst
  • Tim Holloway
  • Carey Brown
  • Frits Walraven
  • Tim Moores
Bartenders:
  • Mikalai Zaikin

Need Help:How to port HashMap<String-ColmnName, ArayList-ClumnData> to Datatable for multiple colmns

 
Greenhorn
Posts: 14
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Hi Folks,

I have a requirement in which I have to create a JSF Datatable which will fetch data from a HashMap<String, ArrayList> where the Key corresponds to the column name and the value will be an ArrayList of data for the column.

As of now I have two columns EmpName and EmpNo.

Here is the POJO/Bean Class:

Here is the backing bean:



Now how do I go ahead and construct the dataTable so that it picks up the Key as column name and Arralist as the data in the column.

Please provide your suggestions and code snapshots.

Help is appreciated.

Regards,
Pupun
 
reply
    Bookmark Topic Watch Topic
  • New Topic