ASP.Net WebForms / C# Add blank item at top of dropdownlist - 10.06.18 - ErcanOPAK drpList.Items.Insert(0, new ListItem(String.Empty, String.Empty)); drpList.SelectedIndex = 0; Related posts:Add default value to Devex Grid Columns in C#How to solve ASP.NET Validation of viewstate MAC failedEnable Caching in IIS to Speed PerformanceCheck Checkbox in GridView when Database has value "True" Post Views: 177
