Hi guys I am new in asp.net, I having a problem with select values in DropDownList in button event, basically I have a Client form, one button will check of the Login user, case have the registry in data base it's go to load all client informations in the form, in this form I have one DropDownList which contain one coletion of brazilian states, in the event button it's go to stay selected in the correct field, someone tell me how to select one field in button event onclick or load page event ? (obs: Sorry my bad english I from Brazil)