Table with Complex Filters and Comma Separated Filter

The whole filter logic is in the ProductsTable class filters() method.

The layout option FiltersLayout::AboveContent is added to show filters above the table.

The filtersFormColumns() method is added to show filters in a grid.

For searching code and name, the form is used with a TextInput. The query for this search is custom.

Before making a query, the explode() PHP function is used so that a comma can separate search values, and the array_map() function with trim is used to remove empty values.

Here is the code of how the query looks like for the code search (for name, it's the same, just different variable):

->query(function ($query, array $data) {
// ...