DataTables Errors (edit)

Study 3: How to use Ajax

https://dev.to/williamragstad/how-to-use-ajax-3b5e

$.getJSON('api/projects', function(data){
    displayProjects(data)
});

$.post('api/projects', $('#my-form').serialize());

Study 2: Modify Return Ajax Json

https://medium.com/code-kings/datatables-js-how-to-modify-your-returned-ajax-json-data-before-sending-it-to-your-html-table-24a92244bc40

Study 1: Footer Callback

https://datatables.net/examples/advanced_init/footer_callback.html

Error 2: CSS

https://datatables.net/forums/discussion/43625/change-a-cells-css-based-on-a-different-cells-value

Error 1: datatables.min.js:109 Uncaught TypeError: Cannot read property 'sWidth' of undefined

https://stackoverflow.com/questions/20673825/error-with-jquery-datatables-and-colvis-plugin-cannot-read-property-swidth-of