ASP.Net DropDownList Filter and Search items using JavaScript
In this article, we will learn how to create, search, and filter a DropDownList control in Asp.Net as using JavaScript. Filter and Search ASP.Net DropDownList items using JavaScript Fist, let start by creating a WebForm, then add controlse to it as shown below: <div> <asp:TextBox ID="txtFilter" runat="server" onkeyup="FilterDDL(this.value)"></asp:TextBox><br /> <asp:DropDownList ID="ddlColors" runat="server"> <asp:ListItem Text="Black" Value="1"></asp:ListItem> <asp:ListItem... » read more