中科新闻网测绳概念:datagrid查询问题,在线等
来源：百度文库 编辑：中科新闻网 时间：2024/05/08 05:10:28
Private Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
DataSet31.Clear()
OleDbConnection1.Open()
Dim myCommand As OleDbDataAdapter = New OleDbDataAdapter("SELECT * FROM zhigong where 职工姓名='张三 '", OleDbConnection1)
Dim ds As DataSet = New DataSet
myCommand.Fill(ds)
DataGrid1.DataSource = ds
DataGrid1.DataBind()
我原先通过向导绑顶了个dataset31,我想点”查询”按钮后重新绑顶ds,可是查不出数据
End Sub
DataSet31.Clear()
OleDbConnection1.Open()
Dim myCommand As OleDbDataAdapter = New OleDbDataAdapter("SELECT * FROM zhigong where 职工姓名='张三 '", OleDbConnection1)
Dim ds As DataSet = New DataSet
myCommand.Fill(ds)
DataGrid1.DataSource = ds
DataGrid1.DataBind()
我原先通过向导绑顶了个dataset31,我想点”查询”按钮后重新绑顶ds,可是查不出数据
End Sub
DataGrid1.DataSource= ds.Tables[0].DefaultView
DataGrid1.DataBind()
不太明白。真的很想帮你，但是我不会。爱莫能助。