It might be that you have interrogated the table cell (<td> tag) but not the web control that is inside it. When you open up interrogation, is there any value for the Text property of that control? Also check the innerHTML, are there more elements inside the control?
Yes, when i try to interrogate it would considered it as a table cell. Also I attached the screenshot of the Employee details page from where I want to fetch the particular detail. It is a text property of employee ID
But I'm not able to check the innerHTML. Please help me here how to check innerHTML or is there any way to interrogate that particular value.