There is an error in the datagrid.
If you click a checkbox and no rows are selected in the datagrid, this error message is thrown:
Error type: cell
Description: Row does not exists
Could you please tell me how to fix it?
The problem can’t be reconstructed locally
The similar error may appears if you are using non unique IDs for row , or just missed row’s ID at all. Please be sure that each row has unique ID
If problem still occurs for you - please provide any kind of sample where error can be reconstructed. ( you can send it directly to support@dhtmlx.com )