如何在另一个jsp中从jquery post方法访问arraydata

时间:2016-10-18 10:46:28

标签: java jquery post parameters request

jquery:

var table = $('#myTable').DataTable();('#myTable tbody').on( 'click', 'tr', function () 
{      var currrowvalue=null;
          //console.log( table.row( this ).data() );
         currrowvalue = table.row(this).data();
            $.post('sample.jsp',{arraydata:currrowvalue}) .done(function()
        {

  location.href='sample.jsp';                 
    });

     //window.open("pasofinoshowentryformtemplate229.jsp");
   });

Jsp Page:

<%
 str= request.getParameterValues("arraydata[]");
%>   
<input type="text" value="<%=str[0]%>">
  

显示java.lang.NullPointerException   org.apache.jsp.sample_jsp._jspService(sample_jsp.java:92)

帮帮我

0 个答案:

没有答案