data().sum() Undefined

toomanylogins

I have loaded the sum() plugin from

<script src="https://cdn.datatables.net/plug-ins/2.3.1/api/sum().js"></script>

However I am getting

const sum = itemTable.column(4).data().sum() sum as undefined,

itemTable.column(4).data() is valid and the plugin has loaded in browser network.

Error in console

Uncaught TypeError: itemTable.column(...).data().sum is not a function

Do I need to do anything else to use this ?
Thanks

kthorngren

Your code snippets work in this test case:
https://live.datatables.net/lecipovi/1/edit

Do you get other errors besides sum being undefined?

What version of Datatables are you using? This version of the plugin might not work with DT 1.x.

Please provide a link to your page or a test case replicating the error so we can help debug.
https://datatables.net/manual/tech-notes/10#How-to-provide-a-test-case

Kevin

toomanylogins

Thanks Kevin, I switched to loading it locally and all Ok.