avijit
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Can anybody explain me how can I retrieve data from xml by using java code? If you have the code please help me.
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Can anybody explain me, how can I save a ecommerce site from sql injection attack and also cross side scripting attack. What are the measures I have to taken in order to reduce SQL Injection attack, what are the ways of sql injection attack, if any body have nay idea please share .
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If you are used to working with PHP4 you can use PHP5 with no problems because the differences are not significant and the changes were made so that programmers would not be confused. An example would be class builders which, in PHP4 were functions within the classes bearing the same name as the class. In PHP5 it is firstly checked if there is a function (method) __construct (). If it does not exist, check if there is a function (method) which has the same name as the class. This means that even if you are not aware of the latest news in the domain of PHP5, your scripts will function without any problem.
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function Pager(tableName itemsPerPage) { this.tableName tableName; this.itemsPerPage itemsPerPage; this.currentPage 1; this.pages 0; this.inited false; this.showRecords function(from to) { var rows document.getElementById(tableName).rows; // i starts from 1 to skip table header row for (var i 1; i < rows.length; i++) { if (i < from || i > to) rows.style.display 'none'; else rows.style.display ''; } } this.showPage function(pageNumber) { if (! this.inited) { alert("not inited"); return; } var oldPageAnchor document.getElementById('pg'+this.currentPage); oldPageAnchor.className 'pg-normal'; this.currentPage pageNumber; var newPageAnchor document.getElementById('pg'+this.currentPage); newPageAnchor.className 'pg-selected'; var from (pageNumber - 1) * itemsPerPage + 1; var to from + itemsPerPage - 1; this.showRecords(from to); } this.prev function() { if (this.currentPage > 1) this.showPage(this.currentPage - 1); } this.next function() { if (this.currentPage < this.pages) { this.showPage(this.currentPage + 1); } } this.init function() { var rows document.getElementById(tableName).rows; var records (rows.length - 1); this.pages Math.ceil(records / itemsPerPage); this.inited true; } this.showPageNav function(pagerName positionId) { if (! this.inited) { alert("not inited"); return; } var element document.getElementById(positionId); var pagerHtml '<span onclick "' + pagerName + '.prev();" class "pg-normal"> « Prev </span> | '; for (var page 1; page < this.pages; page++) pagerHtml + '<span id "pg' + page + '" class "pg-normal" onclick "' + pagerName + '.showPage(' + page + ');">' + page + '</span> | '; pagerHtml + '<span onclick "'+pagerName+'.next();" class "pg-normal"> Next »</span>'; element.innerHTML pagerHtml; } } HTML file <html version "-//W3C//DTD HTML 4.01 Transitional//EN"> <head> <style type "text/css"> .pg-normal { color: black; font-weight: normal; text-decoration: none; cursor: pointer; } .pg-selected { color: black; font-weight: bold; text-decoration: underline; cursor: pointer; } </style> <script type "text/javascript" src "pagination.js"></script> </head> <body> <form action "" method "get" enctype "application/x-www-form-urlencoded"> <table id "results"> <tr> <th>#</th> <th>field</th> </tr> <tr> <td>1</td> <td>rajeev</td> </tr> <tr> <td>2</td> <td>ramesh</td> </tr> <tr> <td>3</td> <td>Rahul</td> </tr> <tr> <td>4</td> <td>Bala</td> </tr> <tr> <td>5</td> <td>Teamjhon</td> </tr> <tr> <td>6</td> <td>Robin</td> </tr> <tr> <td>7</td> <td>Sambha</td> </tr> <tr> <td>8</td> <td>Arjun</td> </tr> <tr> <td>9</td> <td>Satyan</td> </tr> <tr> <td>10</td> <td>Singapore</td> </tr> </table> <div id "pageNavPosition"></div> <div><input type "submit" onclick "alert('Hey this is just a sample!'); return false;" /> <input type "reset" /></div> </form> <script type "text/javascript"><!-- var pager new Pager('results' 3); pager.init(); pager.showPageNav('pager' 'pageNavPosition'); pager.showPage(1); //--></script> </body> </html> If anybody have the code which has lesser size, please help
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How can i retrieve data from excel sheet to Mysql ? Can anybody have any idea , please explain ?