This is my perl cgi code 
#!/usr/bin/perl 
use strict;
  use CGI;      
  use CGI::Ajax;

  my $cgi = new CGI;
  my $pjx = new CGI::Ajax( 'exported_func' => \&perl_func );
  print $pjx->build_html( $cgi, \&Show_HTML);

  sub perl_func {
    my @input = @{$_[0]};
   
    my $output = $input[0] . " is your id";
    return( $output );
  }

  sub Show_HTML {
    my $html= qq{
    <HTML>
    <BODY>
      
<table>
  
    <tr>
        <td>Student ID:  </td>
        <td><input type="text" name="stu_id" id="stu_id"  ></td>
    </tr>
    <tr>
        <td>Student Name: </td>
        <td> <input type="text" name="stu_name" id="stu_name"> </td>
    </tr>
    <tr>
        <td>Address: </td> 
        <td><input type="text" name="addr" id ="addr"> <br></td>
    </tr>
    <tr>
        <td>Department: </td>
        <td> <select name="dept" id="dept">
    <option value="IT">IT</option>
    <option value="CSE">CSE</option>
    <option value="ECE">ECE</option>
    <option value="EEE">EEE</option>
  </select></td>
    </tr>
    <tr>
        <td><input type="submit" value="Submit" onClick="exported_func
+( ['stu_id','stu_name','addr','dept'], ['resultdiv'] ); ></td>
        
    </tr>

</table>
      <div id="resultdiv"></div>
    </BODY>
    </HTML>
  };
  return $html;
  }
1;

[download]

The above code is not work.

I want output to display in div tag . Anyone can help me??

In reply to ajax in perl cgi by chella2104@gmail.com

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