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📄 inst_view_graded.asp

📁 A java project in e-bussiness module.
💻 ASP
字号:
<HTML>
<HEAD>
<% help_location = "view_grades" %>
<!-- Author: Brad Pierce -->
<TITLE>View Student Grades</TITLE>

<link href="../instructor/inst_basics.css" rel="stylesheet" type="text/css">
<table border='0'><tr><td><img src="../images/netest.png"></td><td width='5%'></td><td width='100%'><br><h2>View Grades</h2></td></tr>

<!-- #include file="../inst_navbar/teacher_navbar_print.inc" -->

<% 
   If not Session("inst_authenticated") Then
      Response.Redirect("inst_login.asp")
   End If
%>
</head>

<TD valign='top'><br>
<BODY>
<% 
   const COURSE_CODE_LENGTH = 5
   dim FoundPosition
   dim NextPosition
   dim list_count
   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>For which class do you want to view grades?</h3></p>"
   
   oConn.Open "DSN=sd2db; UserID=Admin; pwd=netest"
   sqltext = "SELECT Section.Course_Code, Section.Section_Code, Course_Name FROM " & _
             "Section INNER JOIN Course ON Section.Course_Code = Course.Course_Code " & _
			 "WHERE Inst_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="inst_view_graded.asp">
<P><SELECT NAME='selected_course' onchange='document.form1.submit();' SIZE='<% =list_count %>'>
<%
   sqltext = "SELECT Section.Course_Code, Section.Section_Code, Course_Name FROM " & _
             "Section INNER JOIN Course ON Section.Course_Code = Course.Course_Code " & _
			 "WHERE Inst_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)

      FoundPosition = instr(request("selected_course"), " ")
      NextPosition = InStr(FoundPosition + 1, request("selected_course"), " ")
	  
	  IF NextPosition <> FoundPosition + 1 THEN ' statement ensures that there is a section code
	     session("section") = Mid(request("selected_course"), FoundPosition + 1, NextPosition - FoundPosition - 1)
	  ELSE 
	     session("section") = ""
	  END IF
	  
	  session("course_name") = Right(request("selected_course"), len(request("selected_course")) - NextPosition)
	  	  
      Response.Write "<br><h4><img src='../images/checkmark.gif'>All tests for " & session("course")
	  IF session("section") <> "" THEN
	     Response.Write "-" & session("section") & " "
	  ELSE
	     Response.Write " "
	  END IF
	  Response.Write session("course_name") & "</font></h3>"
      
	  ' count the total records for printing out the students 
      sqltext = "SELECT Test_Name, Test.Test_Code FROM Test " & _
                "WHERE Section_Code ='" & Session("section") & "' AND Course_Code = '" & Session("course") & "'"
      oRS.CursorLocation = 3 'adUseClient
      oRS.Open sqltext, oConn
      record_count = oRS.RecordCount
      oRS.Close

      IF record_count THEN	  
%>
         <FORM METHOD="post" ACTION="inst_grades.asp">
         <SELECT MULTIPLE NAME="selected_tests" SIZE="3">
<%  
         sqltext = "SELECT Test_Name, Test.Test_Code FROM Test " & _
                   "WHERE Section_Code ='" & Session("section") & "' AND Course_Code = '" & Session("course") & "'"
         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='View Grades'></SELECT>"
	     Response.Write "<table border='0'><tr><td height='30'></td></tr></table>"
      ELSE
         Response.Write "<font color='#003333'><b>&nbsp&nbsp&nbsp&nbsp No Tests</b></font>"
         Response.Write "<table border='0'><tr><td height='65'></td></tr></table>"
      END IF
   ELSE
      Response.Write "<table border='0'><tr><td height='140'></td></tr></table>"
   END IF
%>
</td></tr>

<tr><td></td><td></td><td><h5>If you would like to view a student's incorrect answers for a test, click here:<br>
<a href="inst_select_graded_test.asp">View Student's Incorrect Answers</a></h5></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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