8.6什么星座 ASP.NET入门教程 8.6 改善图片上传功能[2]

ASP.NET入门教程 8.6 改善图片上传功能[2]  

    （ ）切换到Source View并找到<InsertParameters>集合 修改它们以使它们从四个输入控件中获取信息 如下面整个 aspx页面代码中的阴影部分所示

<%@ Page Language= VB MasterPageFile= ~/site master AutoEventWireup= false CodeFile= GalleryUpload Enhanced aspx vb Inherits= GalleryUpload title= Untitled Page %>

<asp:Content ID= Content ContentPlaceHolderID= mainContent Runat= Server >

    <h >Upload your photos from matches</h >

    <br /><br />Please enter the name of the photo file:

    <asp:FileUpload ID= FileUpload runat= server />

    <br /><br />

    Match Date:

    <asp:ListBox ID= ListBox runat= server

        DataSourceID= SqlDataSource

        DataTextField= FixtureDate

        DataValueField= FixtureID >

    </asp:ListBox>

    <asp:SqlDataSource ID= SqlDataSource runat= server

            ConnectionString= <%$ ConnectionStrings:WroxUnitedConnectionString %>

            SelectCommand= SELECT [FixtureID] [FIxtureDate] FROM [Fixtures] >

        </asp:SqlDataSource>

    <br /><br />

    User Name: <asp:TextBox ID= TextBoxMemberName runat= server ></asp:TextBox>

    <br /><br />

    Comments: <asp:TextBox ID= TextBoxNotes runat= server ></asp:TextBox>

    <br /><br />

    <asp:Button ID= Button runat= server Text= Upload /><br />

    <asp:Label ID= FileUploadReport runat= server ></asp:Label><br />

    <asp:SqlDataSource ID= SqlDataSource runat= server

        ConflictDetection= CompareAllValues

        ConnectionString= <%$ ConnectionStrings:WroxUnitedConnectionString %>

        InsertCommand= INSERT INTO [Gallery] ([FixtureID] [UploadedByMemberName] [Notes] [PictureURL]) VALUES (@FixtureID @UploadedByMemberName @Notes @PictureURL)

        OldValuesParameterFormatString= original_{ } >

        <InsertParameters>

            <asp:ControlParameter Name= FixtureID

                ControlID= ListBox

                PropertyName= SelectedValue

                Type= Int />

            <asp:ControlParameter Name= UploadedByMemberName

                ControlID= TextBoxMemberName

                PropertyName= Text

                Type= String />

            <asp:ControlParameter Name= Notes

                ControlID= TextBoxNotes

                PropertyName= Text

                Type= String />

            <asp:ControlParameter Name= PictureURL

                ControlID= FileUpload

                PropertyName= FileName

                Type= String />

        </InsertParameters>

    </asp:SqlDataSource>

</asp:Content>