Warning: file_get_contents(/data/phpspider/zhask/data//catemap/2/csharp/256.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
C# 不显示项目的下拉列表_C#_Asp.net - Fatal编程技术网

C# 不显示项目的下拉列表

C# 不显示项目的下拉列表,c#,asp.net,C#,Asp.net,在数据集中获取数据,但项目在下拉列表 aspx <asp:DropDownList ID="ddlchgstatus1" runat="server" /> 您尚未分配以下任务: 您尚未分配以下任务: SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["ShoppingConnectionString"].ConnectionString); DataSet ds =

数据集中获取数据
,但
项目
下拉列表

aspx

 <asp:DropDownList ID="ddlchgstatus1" runat="server" />
您尚未分配以下任务:

您尚未分配以下任务:

SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["ShoppingConnectionString"].ConnectionString);    
DataSet ds = new DataSet();
SqlCommand cmd = new SqlCommand("select * from tbl_status", con);
SqlDataAdapter da = new SqlDataAdapter(cmd);
da.Fill(ds);
ddlchgstatus1.DataTextField = "Name";
ddlchgstatus1.DataValueField = "StausID";
ddlchgstatus1.DataBind();
ddlchgstatus1.DataSource = ds.Tables[0];
ddlchgstatus1.DataTextField = "Name";
ddlchgstatus1.DataValueField = "StausID";
ddlchgstatus1.DataBind();