Here i want to display 3rows of mysql table in output. it shows 7errors how to solve this error? please tell how to reactify the error. i am having 7 errors, i want to show mysql table. i need correct mysql query. Here i want to display 3rows of mysql table in output. it shows 7errors how to solve this error? please tell how to reactify the error. i am having 7 errors, i want to show mysql table. i need correct mysql query
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<style>
/* Style the body */
body
{
font-family: Comic Sans MS;
margin: 0;
}
.header
{
padding: 5px;
text-align: center;
background: #1abc9c;
color: white;
font-size: 20px;
}
/* For mobile phones: */
[class*="col-"]
{
width: 100%;
}
@media only screen and (min-width: 600px)
{
/* For tablets: */
.col-s-1 {width: 8.33%;}
.col-s-2 {width: 16.66%;}
.col-s-3 {width: 25%;}
.col-s-4 {width: 33.33%;}
.col-s-5 {width: 41.66%;}
.col-s-6 {width: 50%;}
.col-s-7 {width: 58.33%;}
.col-s-8 {width: 66.66%;}
.col-s-9 {width: 75%;}
.col-s-10 {width: 83.33%;}
.col-s-11 {width: 91.66%;}
.col-s-12 {width: 100%;}
}
@media only screen and (min-width: 768px)
{
/* For desktop: */
.col-1 {width: 8.33%;}
.col-2 {width: 16.66%;}
.col-3 {width: 25%;}
.col-4 {width: 33.33%;}
.col-5 {width: 41.66%;}
.col-6 {width: 50%;}
.col-7 {width: 58.33%;}
.col-8 {width: 66.66%;}
.col-9 {width: 75%;}
.col-10 {width: 83.33%;}
.col-11 {width: 91.66%;}
.col-12 {width: 100%;}
}
.content {
max-width: 1800px;
margin: auto;
background: white;
}
.button {
width: 105px;
height: 30px;
background-color: #008CBA;
border: none;
color: white;
text-align: center;
text-decoration: none;
display: inline-block;
font-size: 14px;
margin: 4px 2px;
cursor: pointer;
}
.ex1 {
margin: 200px 120px;
}
</style>
</head>
<body>
<div class="header">
<h1>Report Table is given below..
</div>
<%@page import = "java.sql.DriverManager,java.sql.Connection,java.sql.Statement,java.sql.ResultSet,java.sql.SQLException, java.util.Vector" %>
<%
Statement stmt = null;
Connection con = null;
ResultSet rsT = null;
boolean errFlag = false;
String str = null;
String sdbName, sregion,sregion1,sregion2,
sdbName = request.getParameter("scaleup");
sregion = request.getParameter("region");
sregion1 = request.getParameter("region1");
sregion2 = request.getParameter("region2");
int result=0;
try
{
Class.forName("com.mysql.jdbc.Driver");
con = DriverManager.getConnection("jdbc:mysql://127.0.0.1/" + sdbName,"root","");
stmt = con.createStatement();
//System.out.println("select * from scaleupdata where sregion= '" + region + "' and sregion1='" + region1 + "' and sregion2='" + region2 + "'");
rsT = stmt.executeQuery("select * from scaleupdata where sregion= '" + region + "' and sregion1='" + region1 + "' and sregion2='" + region2 + "'");
if(rsT.next())
{
result=0;
result= rsT.getInt(1);
result= rsT.getInt(2);
result= rsT.getInt(3);
<table border='1'>
<tr>
<th>region</th>
<th>region1</th>
<th>region2</th>
</tr>
<tr>
<td><%result=rst.getInt(1);%></td>
<td><%result=rst.getInt(2);%></td>
<td><%result=rst.getInt(3);%></td>
</tr>
</table>
}
rsT.close();
System.out.println("result "+result);
if(result==1)
{
str = "<center><h2>You Have Entered Invalid details</h2></center>";
}
else
{
%><jsp:forward page="Login.jsp"/>;<%
}
stmt = null;
con = null;
rsT = null;
}
catch(SQLException sqle)
{
str = "<h2>Error : " + sqle + "</h2>";
errFlag = true;
}
%>
<p><%=str%></p>
</body>
</html>
Generated servlet error:
[javac] Since fork is true, ignoring compiler setting.
[javac] Compiling 1 source file
[javac] Since fork is true, ignoring compiler setting.
[javac] C:\Program Files (x86)\Apache Group\Tomcat 4.1\work\Standalone\localhost\_\SCALEUP\report_jsp.java:91: illegal start of expression
[javac]
[javac] ^
[javac] C:\Program Files (x86)\Apache Group\Tomcat 4.1\work\Standalone\localhost\_\SCALEUP\report_jsp.java:68: sdbName is already defined in _jspService(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse)
[javac] sdbName = request.getParameter("scaleup");
[javac] ^
[javac] C:\Program Files (x86)\Apache Group\Tomcat 4.1\work\Standalone\localhost\_\SCALEUP\report_jsp.java:82: cannot resolve symbol
[javac] symbol : variable region
[javac] location: class org.apache.jsp.report_jsp
[javac] rsT = stmt.executeQuery("select * from scaleupdata where sregion= '" + region + "' and sregion1='" + region1 + "' and sregion2='" + region2 + "'");
[javac] ^
[javac] C:\Program Files (x86)\Apache Group\Tomcat 4.1\work\Standalone\localhost\_\SCALEUP\report_jsp.java:82: cannot resolve symbol
[javac] symbol : variable region1
[javac] location: class org.apache.jsp.report_jsp
[javac] rsT = stmt.executeQuery("select * from scaleupdata where sregion= '" + region + "' and sregion1='" + region1 + "' and sregion2='" + region2 + "'");
[javac] ^
[javac] C:\Program Files (x86)\Apache Group\Tomcat 4.1\work\Standalone\localhost\_\SCALEUP\report_jsp.java:82: cannot resolve symbol
[javac] symbol : variable region2
[javac] location: class org.apache.jsp.report_jsp
[javac] rsT = stmt.executeQuery("select * from scaleupdata where sregion= '" + region + "' and sregion1='" + region1 + "' and sregion2='" + region2 + "'");
[javac] ^
[javac] C:\Program Files (x86)\Apache Group\Tomcat 4.1\work\Standalone\localhost\_\SCALEUP\report_jsp.java:101: cannot resolve symbol
[javac] symbol : variable rst
[javac] location: class org.apache.jsp.report_jsp
[javac] result=rst.getInt(2);
[javac] ^
[javac] C:\Program Files (x86)\Apache Group\Tomcat 4.1\work\Standalone\localhost\_\SCALEUP\report_jsp.java:104: cannot resolve symbol
[javac] symbol : variable rst
[javac] location: class org.apache.jsp.report_jsp
[javac] result=rst.getInt(3);
[javac] ^
[javac] 7 errors
enter code here