【发布时间】:2010-11-05 16:13:20
【问题描述】:
我有一个组合框 cbAnalytes:
cbAnalytes.DataSource = ConnectandReadList(qcvalues_query);
ConnectandReadList 在哪里:
public DataTable ConnectandReadList(string query)
{
DataTable ds = new DataTable();
string connection_string = "Data Source=hermes;database=qcvalues; Integrated Security=SSPI;";
using (var myConnection = new SqlConnection(connection_string))
{
myConnection.Open();
var command = new SqlCommand(query, myConnection);
var adapter = new SqlDataAdapter(command);
adapter.Fill(ds);
}
return ds;
}
由于某种原因,它在组合框中填充了:
System.Data.DataRowView
System.Data.DataRowView
System.Data.DataRowView
System.Data.DataRowView
System.Data.DataRowView
有谁知道我做错了什么?
【问题讨论】:
标签: c# .net data-binding