Hello Michixt.

Thank You for Your purchase.

If a cell of a specific column is empty, You can add Conditional Formatting and set row CSS class:

Then, under wpDataTables main Settings, go to Custom JS and CSS and add this line of code:

table.wpDataTable tr.empty {
     display:none !important;
}

For every row, where the column You added the conditional formatting to, is empty, it will hide the entire row.

Please let me know if this solution works for You.

Best regards.