Bind Dropdownlist In SharePoint Using C#

Here are the steps

Open SharePoint team site.



Create a new list For example: “Authors”.



Create a custom column named “Name of the author”.



Now add some information into the list.



Open Microsoft Visual Studio.



Create a new SharePoint 2013 Empty Project.



Add a new visual Webpart into it.

ASPX Code:

<asp:DropDownList ID="drpbind" runat="server" AutoPostBack="true">
</asp:DropDownList>

ADD namespaces

Using microsoft.SharePoint;

CS Code:

protected void Page_Load(object sender, EventArgs e)
{
    if (!Page.IsPostBack)
    {
        using(SPSite site = new SPSite("http://winserver/sites/customsite/"))
        {
            using(SPWeb web = site.OpenWeb())
            {
                SPList list = web.Lists["Authors"];
                drpbind.DataSource = list.Items;
                drpbind.DataValueField = "Title";
                drpbind.DataTextField = "Title";
                drpbind.DataBind();
            }
        }
    }
}

In the above code bind the title column.

Final result: