求助！CI框架中如何使用一个form两个提交按钮？
求教，CI框架中如何使用一个form两个提交按钮呢？麻烦各位了！
代码如下：
<script><br />
$(document).ready(function() {<br />
$('#fileData').dataTable( {<br />
"aLengthMenu": [[10, 25, 50, 100, -1], [10, 25, 50, 100, "All"]],<br />
"sPaginationType": "full_numbers", <br />
"aaSorting": [[ 0, "desc" ]],<br />
"iDisplayLength": <?php echo ROWS_PER_PAGE; ?>,<br />
"bJQueryUI": true,<br />
"sDom": '<"H"frlT><"clear">t<"clear"><"F"ip>',<br />
//<"H"T><"clear"><br />
//"sDom": '<"top"i>rt<"bottom"flp><"clear">',<br />
'bProcessing' : true,<br />
'bServerSide' : true,<br />
'sAjaxSource' : '<?php echo base_url(); ?>index.php?module=order&view=getdatatableajax',<br />
<br />
'fnServerData': function(sSource, aoData, fnCallback)<br />
{<br />
$.ajax<br />
({<br />
'dataType': 'json',<br />
'type' : 'POST',<br />
'url' : sSource,<br />
'data' : aoData,<br />
'success' : fnCallback<br />
});<br />
},<br />
"oTableTools": {<br />
"sSwfPath": "smlib/media/swf/copy_csv_xls_pdf.swf",<br />
"aButtons": [<br />
// "copy",<br />
"csv",<br />
"xls",<br />
{<br />
"sExtends": "pdf",<br />
"sPdfOrientation": "landscape",<br />
"sPdfMessage": ""<br />
},<br />
"print"<br />
]<br />
},<br />
"oLanguage": {<br />
"sSearch": "Filter: "<br />
},<br />
"aoColumns": [<br />
{ "sClass": "center", "bSortable": false}, <br />
null,<br />
null,<br />
null,<br />
null,<br />
null,<br />
null,<br />
null,<br />
{ "bSortable": false }<br />
],<br />
"aaSorting": [[1, 'asc']]<br />
} );<br />
<div class="clear"></script>
