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https://datatables.net/reference/option/dom

Can I display those validation messages in a Modal window, rather than at the bottom of the Editor form? Sure - return an error for the field that is in error. See the fieldErrors array here. How can I set validation for if/when the user attempts to delete a primary record which still have a foreign key (in a secondary table) referencing it? Two options: Set the row to cascade on delete in the database schema, or Use a validation function to check if the row being deleted is being referred to from anywhere else. We don't actually have a built in validator for that - I'll look into an option for that. Allan

I'm not seeing any errors with that test case, it's behaving I'd say as expected. The error you quoted is from Highcharts, not from DataTables. Please can you give steps on how to reproduce, Colin

Thanks for the fix and the quick response! Once again thanks for a great Plugin :) Adam

awesome, i could not figure it out using the reference material. Maybe put that example under the stateSaveParams

This thread should help, it's asking the same thing. Cheers, Colin

That would happen automatically - see example here. If it's not, please link to a test case demonstrating the issue. Colin

Well I feel stupid! Not sure how I missed that, it's right there in black and white. Thanks @kthorngren --- Val

Its hard to say where the problem might be without seeing what you are doing. Please post a link to your page or a running test case showing the issue so we can help debug. https://datatables.net/manual/tech-notes/10#How-to-provide-a-test-case Kevin

Thank you as always Colin for your continued great work on this. Stay well.