coursenameerror.jsp

来自「精通从JavaScript到Jsp范例程序设计」· JSP 代码 · 共 37 行

JSP
37
字号
<%@ page language="java" %>
<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=big5">
</head>

<body bgcolor="#FF9999">
<form method="post" action="InputCourseName.jsp">
  <div align="center">
    <p>&nbsp;</p>
<%    
    String[] txtCourseName = 
      (String[])request.getParameterValues( "txtCourseName" );
    int courseNum = txtCourseName.length;
    for( int num=0; num<courseNum; num++ ){ 
%> 
      <input type="hidden" name='<%="txtCourseName"+(num+1)%>' 
        value='<%=txtCourseName[num]%>' >
<%
    }
%> 
      <input type="hidden" name="txtTeacherName" 
        value='<%=session.getAttribute("teacherName")%>'>
      <input type="hidden" name="txtClassName" 
        value='<%=session.getAttribute("className")%>'>
      <input type="hidden" name="txtStudentNum" 
        value='<%=session.getAttribute("studentNum")%>'>
      <input type="hidden" name="txtCourseNum" 
        value='<%=session.getAttribute("courseNum")%>'>
      <font size="5" face="夹发砰">
      <%=request.getParameter( "errorMesage" )%> 
      </font>
    </p>
    <p>
      <font face="夹发砰" size="5"> 
      <input type="submit" name="Submit" value="  

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