title: Dropdown list inside a datagrid
body: <p>I am working with a dropdown list that is inside a datagrid. I am binding data to the dropdown list using a dataset. Here is the use case:  I select a particular value in a dropdown list from the next row onwards and I select the same value in the other rows of the dropdown list, which causes a message to be displayed.</p>
  
  <p>How do I achieve this by using javascript?</p>