使用yadcf过滤器导出为PDF时，标题不正确 [英] Incorrect header when exporting to PDF with yadcf filter

问题描述

当我尝试使用过滤器yadcf导出到pdf我的datatable时，标题总是显示在我的过滤器中，我怎么能隐藏？

When i am trying to export to pdf my datatable with a filter yadcf, the header show always every case from my filter, how can i hide that ?

我的javascript是：

my javascript is :

        var vsan = $('#vsan').DataTable( {
"lengthMenu": [ [-1, 10, 40, 50], ["All", 10, 40, 50] ],
"sDom": '<"top"i>fBltif',    
"buttons": [   { 
            extend: 'print',
              exportOptions: {                 
                   columns: ':visible'} },
           {extend: 'excel',
             exportOptions: {
                  columns: ':visible' } } ,
          {extend: 'pdfHtml5',
             exportOptions: {
                  columns: ':visible'} },
          {extend: 'copyHtml5',
             exportOptions: {
                 columns: ':visible'}},
          {extend: 'csv',
             exportOptions: {
                 columns: ':visible'}}
         ],
"bJQueryUI": true,  //Enable jQuery UI ThemeRoller support
"bAutoWidth": false,
"bDestroy": true,
//"order": [[ 3, "desc" ]], //tri par défaut
"bStateSave": false, //plante ?
"bPaginate": true, //Enable or disable pagination.
"bInfo": true,});
yadcf.init(vsan, [ {column_number : 0, filter_type : "none"},{column_number : 1, filter_type : "none" },{column_number : 2, filter_type : "none"},   {column_number : 3, filter_type : "select"},{column_number : 4, filter_type : "auto_complete"},{column_number : 5, filter_type : "range_number_slider"},{column_number : 6, filter_type : "none"},{column_number : 7, filter_type : "range_number_slider"}]);

这是问题：
在此输入图片说明

我使用的是：

http://ajax.aspnetcdn.com/ajax/jquery.dataTables/1.9.4/jquery.dataTables.min.js
https://rawgit.com/vedmack/yadcf/8e071af195106fa702f942373c65164b89ca40ff/jquery.dataTables.yadcf.js

谢谢

推荐答案

我做的很好，但我觉得很奇怪：

Ok i did it, but i think it s very weird :

exportOptions: { 
    columns: ':visible' , 
    format: { 
              header: function ( data, column, row ) 
                {
                  return data.substring(data.indexOf("inline-block")+15,data.indexOf("<span")); 
                }
           }
    }

我不知道是否给我补丁，或者也许有一个错误，但重要的是它的工作原理！

I don't know if is it to me to patch that, or maybe there is a bug, but the point is that it works !

作品

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