Managing a cells Select Box Collection

I am trying to validate a column for duplicate rows and the cell type in the grid is ‘coro’ how ever I don’t know how to programatically change the text in the ‘coro’ cell for that row. I can only change the cell value. How can I update the text as well?

[code] personDoesExsits(nValue, oValue, rowId) {
var doesExist = false;

    this.grid.forEachRow(function (id) {
        let cellValue = this.grid.cells(id, this.personNameColumn).getValue();
        let cellText = this.grid.cells(id, this.personNameColumn).getTitle();

        if (rowId !== id)
            if (cellValue === nValue || cellText === oValue || cellValue === oValue || cellText === nValue) {
                doesExist = true;
                //sets the cells value to the old value
                this.grid.cells(rowId, this.personNameColumn).setValue(cellValue);
                 //how can I set the cell text to the old value
                 ....
            }
                

    }.bind(this));

    return doesExist;
}[/code]

Calling the setValue() changes the value of the “coro” succesfully for me.
Could you please, clarify the actual and the expected behavior in your situation

Doh, I was setting the wrong value.