Hello, I have a gridcontrol defined and working well (cntr,co,calendar,ed). I’m using addRow() function to add rows to my grid, but when I try to add a row I got an error in javascript in the calendar cell. This is the code that im using:

addRow(new Date().valueOf(),"",0);

I noticed that adding the second parameter of addrow function (",") I got the javascriip error and leaving this parameter in blank("") it is possible to addrows, but when I try to display calendar, I got a javascript  error again… Is there a any additional considerations to use this excell type?

Please try to use attached file instead of original one.
Original version of file expected that you will provide correct date while calendar cell creating, not it can work correctly with empty values as well. (1.16 KB)