Incorrect cell type


I loaded grid through dhtmlXGridFromTable.Whenever I’m placing my mouse on Header or any cell value I’m getting an alert “Incorrect cell type : undefinied”. What is the problem.



You not specified cell types, or specified incorrect values.
Please be sure that you have correct types set as -

           <td type="ed"

If you are using older version of grid , problem can be caused by placing HTML comments inside table tag.
If problem still occurs for you - please provide a sample of used HTML  table