Dim conn As New ADODB.Connection
Dim sql2 As String
conn.ConnectionString = "Provider=MSDASQL.1;Persist Security Info=False;Data Source=jcgl;uid=sa;password="
conn.CursorLocation = ADODB.CursorLocationEnum.adUseClient
conn.Open() sql2 = "select * from sblxb "
Dim rs2 As ADODB.Recordset
rs2 = conn.Execute(sql2)
DropDownList2.DataTextField = Convert.ToString(rs2("sblxmc"))
DropDownList2.DataValueField = Convert.ToString(rs2("sblxdm"))这样写有问题嘛?为什么下拉框出不了数据?但是不报错,哪里写错了,小弟初学,我是写在load里面的
Dim sql2 As String
conn.ConnectionString = "Provider=MSDASQL.1;Persist Security Info=False;Data Source=jcgl;uid=sa;password="
conn.CursorLocation = ADODB.CursorLocationEnum.adUseClient
conn.Open() sql2 = "select * from sblxb "
Dim rs2 As ADODB.Recordset
rs2 = conn.Execute(sql2)
DropDownList2.DataTextField = Convert.ToString(rs2("sblxmc"))
DropDownList2.DataValueField = Convert.ToString(rs2("sblxdm"))这样写有问题嘛?为什么下拉框出不了数据?但是不报错,哪里写错了,小弟初学,我是写在load里面的
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