Cancel button to clear all text fields

If there more simple way to achieve this: txtZipCode.Text;= string.Empty;
dpCountry.SelectedValue;
txtTerritory.Text;= string.Empty;
txtNumofDsc.Text;= string.Empty;
txtNumofStores.Text;= string.Empty;
txtWebsite.Text;= string.Empty;
txtUserName.Text;= string.Empty;
txtPassword.Text;= string.Empty; Also how to I reset a dropdownlist box to go back to it's original field if I press the cancel button?
 
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