DataField.getNext method

Gets the next DataField defined in the Project.

A Project stores a list of DataField objects. You can use this method to iterate through the list. To retrieve the first DataField in the Project see Project.getFirstDataField.

Returns

The next DataField object in the list or null

Sample: Iterate DataFields in a Stand-Alone FormLayout

  // Retrieve the global Project 
  // A stand-alone FormLayout contains only the global Project, the global Project holds all DataField definitions
  Project project = repository.getGlobalProject ();

  // Retrieve the first DataField
  DataField datafield = project.getFirstDataField ();
  while (datafield != null)
  {
    // Your code follows
    System.out.println (datafield.getName ());

    // Get the next DataField
    datafield = datafield.getNext ();
  }