SPSunil Prabakar C Syncfusion Team June 27, 2013 08:48 AM UTC
Thanks for contacting Syncfusion support.
Since we are not able to get
your requirements clearly. We make simply the hierarchy between two generic
dropdown to achieve linkage between two generic dropdown. To achieve this use
serverside event for primary dropdown. And using this event bind the values for
secondary dropdown. Please refer the following code snippet.