JSP code is not working in jquery

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<script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js">
       </script>

       <script>
           //$(document).ready(function(){

           //   $("#dir1").click(function(){
           //  $("#dir1").focusout(function(){
           var str1;
           $(document).ready(function(){
               $("#dir1").focusout(function(){
                   $(".test").hide();
                   alert("Value: " + $("#dir1").val());
           <%
                String str1 = "d:\\";
                File f1 = new File(str1);
                File[] contents = f1.listFiles();
                for (int j = 0; j < contents.length; j++) {

                    if (contents[j].isDirectory()) {

                        out.println("Directory : " + contents[j].getName() + "<br/>");
                    }
                    if (contents[j].isFile()) {
                        out.println("Files :" + contents[j].getName() + "<br/>");
                    }

                }
           %>



                   });
               });
       </script>

Not Showing any output?? Help me

Posted 6-Mar-13 1:44am

lalitk369

Updated 6-Mar-13 1:45am

v2

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Niral Soni · Accepted Answer · 2013-03-06T03:00:00

Solution 1

It seems like coding/syntax error. Once your JSP page gets parsed, and contents reaches to client side, it will show something like this -

JavaScript

//$(document).ready(function(){

//   $("#dir1").click(function(){
//  $("#dir1").focusout(function(){
var str1;
$(document).ready(function(){
    $("#dir1").focusout(function(){
        $(".test").hide();
        alert("Value: " + $("#dir1").val());

        Directory : dir1<br />
        Files : my file1.doc<br />
        Files : my file2.txt<br />
        Files : my file3.xls<br />
        Directory : dir2<br />
        Files : my file4.doc<br />
        Files : my file5.doc<br />
        Files : my file6.doc<br />
        Files : my file7.doc<br />
        Files : my file8.doc<br />
    });
});

As you see, the output data from your JSP is not properly quoted, and it doesn't make any sense.

Simply check the source of your generated HTML page and you will clearly see the problem.

Regards,
Niral Soni

Posted 6-Mar-13 3:00am

Niral Soni

Comments

lalitk369 6-Mar-13 11:58am

thnks sir for reply,,

Sori but i am not able to understand the problem.
when i miss the jsp code i.e<% all data %> then it work fine, but when i enter the jsp code in it it does not give any output. soo help me out?
This is the whole program:

<%@page import="java.io.File"%>
<%@page contentType="text/html" pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js">
</script>

<script>
var str1;
$(document).ready(function(){
$("#dir1").focusout(function(){
$(".test").hide();
alert("Value: " + $("#dir1").val());
<%
String str1 = "d:\\";
File f1 = new File(str1);
File[] contents = f1.listFiles();
for (int j = 0; j < contents.length; j++) {

if (contents[j].isDirectory()) {

out.println("Directory : " + contents[j].getName() + "<br/>");
}
if (contents[j].isFile()) {
out.println("Files :" + contents[j].getName() + "<br/>");
}

}
%>

});
});
</script>
<title>JSP Page</title>

</head>
<body>
<input type="text" name="dir1" id="dir1"/>

</body>
</html>

Niral Soni 7-Mar-13 9:16am

And what exactly you want to achieve with this piece of code ?