WebListbox woes, (row column limitations?)

Targets Web
2

WebDataSource can definitely help, and it does support WebListboxCellRenderers. It won’t display 800 rows at once. Instead, it will be gradually asking you to return an array of WebListboxRowData, while the user is scrolling.

Private Function RowData(RowCount as Integer, RowOffset as Integer, SortColumns as String) As WebListboxRowData()
  // Part of the WebDataSource interface.
  
  Var result() As WebListBoxRowData
  
  Var style As New WebStyle
  style.Bold = True
  
  // This part probably will be inside a loop, after querying the DB
  Var row As New WebListBoxRowData
  row.Value("someColumnName", "Some text")
  row.Value("anotherColumn", New WebListBoxStyleRenderer(style, "Styled text"))
  result.Add(row)

  Return result
End Function

Edit: There is an example under Platforms > Web > Listbox > Listbox with a Datasource.