Passing Parameters using server controls

[rayc123]

I have a web form with three dropdownlists and a button. The lists are search parameters that I send to SQL Server. When I click the button, the dropdownlists reset to the first item and send those values to the database.

How can I preserve the selected values? and send the parameters to the database?

Ray

[V. Lorenzo]

Check that you are not trying to fill the lists on every page creation process. If the page is created in response to a postback, you don't need to fill the lists again. You may use Page.IsPostaBack to know if it's a postback.

VLorz