I have a One Search Box where we can search the "ClientName" now this
Client Name match with Database ClientMaster -> ClientName
if both Equal
then Give the rowindex
whose ClientName is this

i only want the rowindex where clientname = "";

Can you give us some more details please? What exactly are you searching? You mention database, am I to assume this is what you are searching? If so what type?

Please your question is kind of vague