(1) (a)
1 2 5
10 4 30
(b) For example:
.emph {
font-family:Arial,Verdana;
font-style:italic;
background-color:#ccccff;
border-style: solid;
border-width: 1px 0px
1px 0px;
}
(c) For example:
<html>
<head>
<script>
function swap(f) {
var temp = f.txt1.value;
f.txt1.value = f.txt2.value;
f.txt2.value = temp;
}
</script>
</head>
<body>
<form>
Transporter #1:
<p>
Text #1: <input name="txt1" size="40">
<br>
Text #2: <input name="txt2" size="40">
<p>
<input type="button" value="Swap #1!"
onClick="swap(this.form);">
</form>
<p>
<form>
Transporter #2:
<p>
Text #1: <input name="txt1" size="40">
<br>
Text #2: <input name="txt2" size="40">
<p>
<input type="button" value="Swap #2!"
onClick="swap(this.form);">
</form>
</body>
</html>
(2) For example,
<% option explicit %>
<!-- Suggested Solution to Final
Examination of CSCI 4230.1 Question 2, Summer 2001.
No error handling.
-->
<html>
<head>
<title>Update Form
</title>
<body bgcolor="#ccccff">
<%
Dim DSN
DSN = "yuep"
' Get SSNum
Dim SSNum
SSNum = Request("SSNum")
' Open database connection.
Dim conn
Set conn = Server.CreateObject("adodb.connection")
conn.open DSN
Dim sql
sql = "select LName, FName, Major from Sum01t2q2"
& _
" where SSNum
= '" & Replace(SSNum, "'", "''") & "'"
' Response.write "sql => " &
sql & "<br>"
Dim result
set result = conn.execute(sql)
if (result.eof) then
Response.write "<h2>Sorry, no record
has a SSN that matches " & SSNum & ".</h2>"
Response.End
end if
%>
<h2>Change values to update the record</h2>
<form action="update.asp" method="get">
<input type="hidden" name="SSNum" value="<%
= SSNum %>">
<table>
<tr valign="top">
<td>SS#</td>
<td> <%
= SSNum %></td>
</tr>
<tr valign="top">
<td>Last Name:</td>
<td> <input
name="lname" value="<% = result.fields.item("LName") %>" size="30" maxlength="100"></td>
</tr>
<tr valign="top">
<td>First Name:</td>
<td> <input
name="fname" value="<% = result.fields.item("FName") %>" size="30" maxlength="100"></td>
</tr>
<tr valign="top">
<td>Major:</td>
<td> <input
name="major" value="<% = result.fields.item("Major") %>" size="30" maxlength="100"></td>
</tr>
</table>
<br>
<input type="submit" value="Update Record!">
</form>
</body>
</html>