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📄 student_view_grade.asp

📁 A java project in e-bussiness module.
💻 ASP
字号:
<html>
<head>

<% help_location = "viewing_grades" %>
<!-- Author: Brad Pierce -->
<title>Student View Grades</title>
<link href="../student/student_basics.css" rel="stylesheet" type="text/css">

<table border='0'><tr><td><img src="../images/student_netest.gif"></td><td width='5%'></td><td width='100%'><br><h2>View Grades</h2></td></tr>

<!-- #include file="../student_navbar/student_navbar_print.inc" -->

<% 
   If NOT Session("student_authenticated") Then
      Response.Redirect("student_login.asp")
   End If
%>
</head>

<TD valign='top'><br>
<%
   const COURSE_CODE_LENGTH = 5 
   dim corranswers
   dim FoundPos
   dim grade
   dim NextPos
   dim last_selection
   dim list_count
   dim totquestions
   dim oConn   ' Connection Object
   dim oRS     ' Record Set Object
   Set oConn=Server.CreateObject("ADODB.connection")
   set oRS=Server.CreateObject("ADODB.recordset")
   
   Response.Write "<p><h3><font color='#043566'>For which course would you like to view grades?</font></h3></p>"
   
   oConn.Open "DSN=sd2db; UserID=Admin; pwd=netest"
   sqltext = "SELECT * FROM Enroll " & _
             "INNER JOIN Course ON Enroll.Course_Code = Course.Course_Code " & _
			 "WHERE Enroll.Student_Code='" & Session("username") & "' ORDER BY Course.Course_Code"
   oRS.Open sqltext, oConn, 3
   
   list_count = oRS.RecordCount
   oRS.close
%>

<h4><img src="../images/checkmark.gif">Select a Class:</h4>

<form METHOD="post" name="form1" ACTION="student_view_grade.asp">
  <p><select NAME="selected_course" onchange="document.form1.submit();"
  SIZE="<% =list_count %>">
<%
   sqltext = "SELECT Enroll.Course_Code, Enroll.Section_Code, Course_Name FROM Enroll " & _
             "INNER JOIN Course ON Enroll.Course_Code = Course.Course_Code " & _
			 "WHERE Enroll.Student_Code='" & Session("username") & "' ORDER BY Course.Course_Code"
   oRS.Open  sqltext, oConn

   Do While Not oRS.EOF
      Response.Write "<OPTION VALUE='" & oRS("Course_Code") & " " & oRS("Section_Code") & " " & oRS("Course_Name") & "'>"
	  Response.Write oRS("Course_Code")
	  IF oRS("Section_Code") <> "" THEN
	     Response.Write "-" & oRS("Section_Code") & "  "
	  ELSE
	     Response.Write "&nbsp;&nbsp;&nbsp;"
	  END IF
	  Response.Write oRS("Course_Name") & "</OPTION>"
	  oRS.MoveNext
   Loop   
   
   oRS.Close

IF list_count = 1 THEN
   Response.Write "<INPUT TYPE='SUBMIT' value='Select Class'>"
END IF
%>
</Select></FORM></P>

<%
   IF NOT request("selected_course") = "" THEN   
      session("course") = left(request("selected_course"),COURSE_CODE_LENGTH)

      FoundPos = instr(request("selected_course"), " ")
      NextPos = InStr(FoundPos + 1, request("selected_course"), " ")
	  
	  IF NextPos <> FoundPos + 1 THEN ' statement ensures that there is a section code
	     session("section") = Mid(request("selected_course"), FoundPos + 1, NextPos - FoundPos - 1)
	  ELSE 
	     session("section") = ""
	  END IF
	  
	  session("course_name") = Right(request("selected_course"), len(request("selected_course")) - NextPos)
	  	  
      Response.Write "<br><h4><img src='../images/checkmark.gif'>Test Grades available for " & session("course")
	  IF session("section") <> "" THEN
	     Response.Write "-" & session("section") & " "
	  ELSE
	     Response.Write " "
	  END IF
	
	  Response.Write session("course_name") & "</h4>"
	 
	  sqltext = "SELECT * FROM CompletedTests,Test WHERE Student_Code='" & session("username") & "' AND " & _
                "CompletedTests.Test_Code = Test.Test_Code AND Test.Course_Code='" & session("course") & "' AND " & _
                "Test.Section_Code='" & session("section") & "'" 
       oRS.CursorLocation = 3 'adUseClient
      oRS.Open sqltext, oConn
      record_count = oRS.RecordCount     
	  oRS.Close
   	   
	  IF record_count THEN
%>  
         <FORM METHOD="post" ACTION="student_grade.asp"> 
         <P><SELECT MULTIPLE NAME="selected_test" SIZE="2">
<%   
         sqltext = "SELECT * FROM CompletedTests,Test WHERE Student_Code='" & session("username") & "' AND " & _
                   "CompletedTests.Test_Code = Test.Test_Code AND Test.Course_Code='" &session("course") & "' AND " &_
                   "Test.Section_Code='" & session("section") & "'" 
         oRS.CursorLocation = 3 'adUseClient                 
         oRS.Open sqltext, oConn
      
         Response.Write "<option value='0' selected>View All Tests"
         Do While Not oRS.EOF
            Response.Write "<OPTION VALUE='" & oRS("Test_Code") & "'>"
	        Response.Write oRS("Test_Name") & "</OPTION>"
	        oRS.MoveNext
         Loop 
         
         oRS.Close
         Set oRS = nothing
         oConn.Close
         Set oConn = nothing
		 
		 Response.Write "<input type='submit' value='Check Grade'>"
		 Response.Write "<table border='0'><tr><td height='27'></td></tr></table>"
      ELSE
         Response.Write "<font color='000000'><b>&nbsp&nbsp&nbsp&nbsp No Tests</b></font>"
         Response.Write "<table border='0'><tr><td height='46'></td></tr></table>"
      END IF
   ELSE
      Response.Write "<table border='0'><tr><td height='121'></td></tr></table>"
   END IF
%>
</Select></P></form>
</td></tr>

<tr><td></td><td colspan='2'><br><br><hr size='2' color='#000000'>
<font size='1'>Powered by Netest</font>
</td></tr></table>
</body>
</html>

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