GridView 编辑和删除的实现

GridView 中最常用的编辑和实现.

Aspx 前台:

            <asp:CommandField ButtonType ="Button" HeaderText="修改"   EditText ="修改" UpdateText ="更新"  CancelText = "取消" ShowEditButton ="true"  />
            <asp:CommandField ShowDeleteButton="True" HeaderText="刪除"  DeleteText  ="刪除"  ButtonType ="Button" />

后台方法:
删除:

gdvCondition_RowDeleting

{

            删除逻辑

            //再绑定

            gdvCondition.EditIndex = -1
            Me.BindEditGridView() 

}

编辑:

gdvCondition_RowEditing

{

        gdvCondition.EditIndex = e.NewEditIndex
        Me.BindEditGridView()

}

取消:

gdvCondition_RowCancelingEdit

{

        gdvCondition.EditIndex = -1
        Me.BindEditGridView()

}

更新:

gdvCondition_RowUpdating

{

      更新逻辑

                      gdvCondition.EditIndex = -1
                Me.BindEditGridView()

}

BindEditGridView() 方法

{

        gdvCondition.DataSource = dsCondition
        gdvCondition.DataBind()

}