dropdownlist填充数据

[ttkk1024]

string queryString = "select addvnm from addr";
DataSet ds = GetData(queryString);
if (ds.Tables.Count > 0)
{
DropDownList1.DataSource = ？
DropDownList1.DataBind();

}


怎么给datasource赋值啊？
我就是想把选出来的addvnm数据填充到dropdownlist中去

[lucky749]

string queryString = "select addvnm from addr";
SqlDataAdapter myAdapt = new SqlDataAdapter(query, myCon);
DataSet myDataSet = new DataSet();
myAdapt.Fill(myDataSet);
DropDownList1.DataSource = myDataSet.Tables[0]
DropDownList1.DataBind();

[catvv]

string queryString = "select addvnm from addr";
DataSet ds = GetData(queryString);
if (ds.Tables.Count > 0)
{
DropDownList1.DataSource = ds.Tables[0].DefaultView
DropDownList1.DataTextField = "显示字段";
DropDownList1.DataValueField = "value字段";
DropDownList1.DataBind();

}

[满衣兄]

DropDownList1.DataSource = ds.Tables[0];
DropDownList1.DataFiledText="字段";//不记得单词是不是这样拼写的 DataFiledText
DropDownList1.DataFiledValue="字段";
DropDownList1.DataBind();