📄 modgrade.aspx
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<%@ Page Language="C#" AutoEventWireup="true" CodeFile="ModGrade.aspx.cs" Inherits="Grade_Mgt_ModGrade" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>修改成绩</title>
<link href="~/css/mm.css" rel="stylesheet" type="text/css" />
</head>
<body style="text-align: center">
<form id="form1" runat="server">
<div>
<table style="width: 667px; height: 447px">
<tr>
<td colspan="4" style="height: 23px; text-align: center">
</td>
</tr>
<tr>
<td colspan="4" style="text-align: center; height: 48px;">
修改成绩
<hr />
</td>
</tr>
<tr>
<td style="width: 756px; height: 31px; text-align: right">
<asp:SqlDataSource ID="SqlDataSource_student" runat="server" ConnectionString="<%$ ConnectionStrings:XTeamConnectionString %>"
SelectCommand="SELECT DISTINCT [student_ID], [student_name] FROM [student_info]">
</asp:SqlDataSource>
请选择学生：<asp:DropDownList ID="DDLstudent_ID" runat="server" DataSourceID="SqlDataSource_student"
DataTextField="student_name" DataValueField="student_ID" Height="22px" Width="152px">
</asp:DropDownList>
</td>
<td colspan="2" style="height: 31px; text-align: right">
请修改成绩：</td>
<td style="height: 31px; width: 232px;">
<asp:TextBox ID="TBxScore" runat="server"></asp:TextBox></td>
</tr>
<tr>
<td style="width: 756px; height: 31px; text-align: right">
</td>
<td style="width: 236px; height: 31px; text-align: right;">
</td>
<td style="width: 187px; height: 31px">
</td>
<td style="height: 31px; width: 232px;">
<asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="不能为空" ControlToValidate="TBxScore"></asp:RequiredFieldValidator></td>
</tr>
<tr>
<td style="width: 756px; text-align: right; height: 26px;">
<asp:SqlDataSource ID="SqlDataSource_course" runat="server" ConnectionString="<%$ ConnectionStrings:XTeamConnectionString %>"
SelectCommand="SELECT [course_ID], [course_name] FROM [course]"></asp:SqlDataSource>
请选择课程：<asp:DropDownList ID="DDLcourse" runat="server" Width="157px" DataSourceID="SqlDataSource_course" DataTextField="course_name" DataValueField="course_ID">
</asp:DropDownList>
</td>
<td style="width: 236px; text-align: right; height: 26px;">
</td>
<td style="width: 187px; height: 26px;">
</td>
<td style="width: 232px; height: 26px;">
</td>
</tr>
<tr>
<td style="width: 756px; height: 28px; text-align: right">
</td>
<td style="width: 236px; height: 28px; text-align: right;">
</td>
<td style="width: 187px; height: 28px;">
</td>
<td style="width: 232px; height: 28px">
</td>
</tr>
<tr>
<td style="width: 756px; height: 29px; text-align: right">
</td>
<td style="width: 236px; height: 29px; text-align: right;">
</td>
<td style="width: 187px; height: 29px">
<asp:Button ID="BtnAddGrade" runat="server" Text="修改" OnClick="BtnAddGrade_Click" /></td>
<td style="height: 29px; width: 232px;">
<asp:Button ID="BtnReset" runat="server" OnClick="BtnReset_Click" Text="重置" /></td>
</tr>
<tr>
<td style="width: 756px; height: 28px; text-align: right">
</td>
<td style="width: 236px; height: 28px; text-align: right;">
</td>
<td style="width: 187px; height: 28px;">
</td>
<td style="width: 232px; height: 28px">
</td>
</tr>
<tr>
<td style="width: 756px; text-align: right">
</td>
<td style="width: 236px; text-align: right;">
</td>
<td style="width: 187px">
</td>
<td style="width: 232px">
</td>
</tr>
<tr>
<td colspan="4">
<hr>
</td>
</tr>
</table>
</div>
</form>
</body>
</html>
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