Kendo user interface, how to manually call validate () in a kendo grid cell

Question

Is there a way to call validate () on a cell in a kendo grid without using the editCell () method ?

The method for calling the validator recommended by the Telerik team is as follows:

$("myGrid").data("kendoGrid").editable.validatable.validate()

however, an editable object is not available if there is no open cell (for example, there is no focused input in the grid), so I have to activate the cells one by one in order to call validate ()

I would like to trigger a check on each grid cell and run some logic (e.g. addClass ())

I succeeded if I jquery the loop through all the td elements in the grid and call validate (), like this:

    $(".k-grid-content td").each(function () {
            var cell = $(this);
            grid.editCell(cell);
            if (!grid.editable.validatable.validate()) {
                cell.addClass("cell-invalid");                 
            };
            grid.closeCell(cell);
        });

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PS: (incell)

Answer 1

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