• Remote data
  Loading data from a CSV or JSON source
• Masking and formating
  How to mask or format a cell content
• Formulas
  How to use formula in your table
• Calendar picker
  Date and datetime picker extensions
• Sorting
  Learn the different ways to sort a table
• Create custom cells
  Integrate third party plugins
• Advanced dropdown
  How to use dropdown examples
• Autocomplete column
  Native autocomplete comlumn type
• Handling events
  Integrating your table via callbacks
• Readonly options
  Working with readonly cells
• Multiple instances
  Using multiple tables in the same application
• Wrapping compatibility
  Wrapping the text in a column
• Nested headers
  Nested headers

Adding a nested header on jExcel.