Footer callback
Footer callback
Through the use of the header and footer callback manipulation functions provides by Datatable (headerCallback and footerCallback), it is possible to perform some powerful and useful data manipulation functions, such as summarising data in the table.
| First name | Last name | Position | Office | Salary |
|---|---|---|---|---|
| Tiger | Nixon | System Architect | Edinburgh | $320,800 |
| Garrett | Winters | Accountant | Tokyo | $170,750 |
| Ashton | Cox | Junior Technical Author | San Francisco | $86,000 |
| Cedric | Kelly | Senior Javascript Developer | Edinburgh | $433,060 |
| Airi | Satou | Accountant | Tokyo | $162,700 |
| Brielle | Williamson | Integration Specialist | New York | $372,000 |
| Herrod | Chandler | Sales Assistant | San Francisco | $137,500 |
| Rhona | Davidson | Integration Specialist | Tokyo | $327,900 |
| Colleen | Hurst | Javascript Developer | San Francisco | $205,500 |
| Sonya | Frost | Software Engineer | Edinburgh | $103,600 |
| Jena | Gaines | Office Manager | London | $90,560 |
| Quinn | Flynn | Support Lead | Edinburgh | $342,000 |
| Charde | Marshall | Regional Director | San Francisco | $470,600 |
| Haley | Kennedy | Senior Marketing Designer | London | $313,500 |
| Tatyana | Fitzpatrick | Regional Director | London | $385,750 |
| Michael | Silva | Marketing Designer | London | $198,500 |
| Paul | Byrd | Chief Financial Officer (CFO) | New York | $725,000 |
| Gloria | Little | Systems Administrator | New York | $237,500 |
| Bradley | Greer | Software Engineer | London | $132,000 |
| Dai | Rios | Personnel Lead | Edinburgh | $217,500 |
| Jenette | Caldwell | Development Lead | New York | $345,000 |
| Yuri | Berry | Chief Marketing Officer (CMO) | New York | $675,000 |
| Caesar | Vance | Pre-Sales Support | New York | $106,450 |
| Doris | Wilder | Sales Assistant | Sydney | $85,600 |
| Angelica | Ramos | Chief Executive Officer (CEO) | London | $1,200,000 |
| Gavin | Joyce | Developer | Edinburgh | $92,575 |
| Jennifer | Chang | Regional Director | Singapore | $357,650 |
| Brenden | Wagner | Software Engineer | San Francisco | $206,850 |
| Fiona | Green | Chief Operating Officer (COO) | San Francisco | $850,000 |
| Shou | Itou | Regional Marketing | Tokyo | $163,000 |
| Michelle | House | Integration Specialist | Sydney | $95,400 |
| Suki | Burks | Developer | London | $114,500 |
| Prescott | Bartlett | Technical Author | London | $145,000 |
| Gavin | Cortez | Team Leader | San Francisco | $235,500 |
| Martena | Mccray | Post-Sales support | Edinburgh | $324,050 |
| Unity | Butler | Marketing Designer | San Francisco | $85,675 |
| Howard | Hatfield | Office Manager | San Francisco | $164,500 |
| Hope | Fuentes | Secretary | San Francisco | $109,850 |
| Vivian | Harrell | Financial Controller | San Francisco | $452,500 |
| Timothy | Mooney | Office Manager | London | $136,200 |
| Jackson | Bradshaw | Director | New York | $645,750 |
| Olivia | Liang | Support Engineer | Singapore | $234,500 |
| Bruno | Nash | Software Engineer | London | $163,500 |
| Sakura | Yamamoto | Support Engineer | Tokyo | $139,575 |
| Thor | Walton | Developer | New York | $98,540 |
| Finn | Camacho | Support Engineer | San Francisco | $87,500 |
| Serge | Baldwin | Data Coordinator | Singapore | $138,575 |
| Zenaida | Frank | Software Engineer | New York | $125,250 |
| Zorita | Serrano | Software Engineer | San Francisco | $115,000 |
| Jennifer | Acosta | Junior Javascript Developer | Edinburgh | $75,650 |
| Cara | Stevens | Sales Assistant | New York | $145,600 |
| Hermione | Butler | Regional Director | London | $356,250 |
| Lael | Greer | Systems Administrator | London | $103,500 |
| Jonas | Alexander | Developer | San Francisco | $86,500 |
| Shad | Decker | Regional Director | Edinburgh | $183,000 |
| Michael | Bruce | Javascript Developer | Singapore | $183,000 |
| Donna | Snider | Customer Support | New York | $112,000 |
| Total: | ||||
