隐藏搜索结果中的列

Question

我有以下javascript函数，在jsp页面的下拉框中选择一个选项时会被调用：

curl --verbose -X POST "http://<host>/auth/realms/master/protocol/openid-connect/token" \
 -H "Content-Type: application/x-www-form-urlencoded" \
 --data-urlencode "grant_type=urn:ietf:params:oauth:grant-type:token-exchange" \
 -d 'client_id=admin_cli' \
 -d "requested_subject=${USER_ID}" \
 -d "subject_token=${TKN}" 

以下是HTML代码：

 function getApplication(val)
 {

$("#accVerMessageDiv").html("");

 var accVersion = document.getElementById("account_version").value;
// var optionValue = accVersion.options[accVersion.selectedIndex].value;

if(accVersion == "0"){

    disable();
}
if(accVersion == ""){
    alert("Please select any Application");
    disable();

}
else
{
    enable();
}
document.getElementById("rowDataIdAccountVersion").value=accVersion;
 $.ajax({  
        type: "POST",  
        url: "CalculateFTE",  
        data: {"action":"searchData",
            "account_version":accVersion},  
        success: function(data,jqXHR){
            $("#accVerMessageDiv").html("");
             var col = [];
             for (var i = 0; i < data.length; i++) {
                 for (var key in data[i]) {
                     if (col.indexOf(key) === -1) {
                         col.push(key);
                     }
                 }
             } 
            /*  for (var i = 0; i < col.length; i++) {
                 col[i] = col[i].toUpperCase();
             }  */

             //col.push("Actions"); 
             // CREATE DYNAMIC TABLE.
            var table = document.createElement("table");

             // CREATE HTML TABLE HEADER ROW USING THE EXTRACTED HEADERS ABOVE.

             var tr = table.insertRow(-1);                   // TABLE ROW.

              for (var i = 0; i < col.length; i++) {
                 var th = document.createElement("th");      // TABLE HEADER.
                 th.style.backgroundColor = "#c1c1c1";
                 th.innerHTML = col[i].toUpperCase();
                 tr.appendChild(th);
             } 

             // ADD JSON DATA TO THE TABLE AS ROWS.
              for (var i = 0; i < data.length; i++) {

                 tr = table.insertRow(-1);

                 for (var j = 0; j < col.length; j++) {
                     var tabCell = tr.insertCell(-1);
                     //alert("==data[i]=="+i+"==[col[j]]=="+j+"==="+data[i][col[j]]);
                     var primKey = data[i][col[3]] ;
                    /*  if(data[i][col[j]] == undefined && j==4)
                     {
                        // tabCell.innerHTML = "";
                         //tabCell.innerHTML = '<a href=\"edit.jsp?accId='+primKey+'\">EDIT</a>';
                         tabCell.innerHTML = '<a href=\"javascript:rowEditApplication('+primKey+')\">EDIT</a>';

                     }
                     else */ if(data[i][col[j]] == undefined)
                     {
                         tabCell.innerHTML = "";
                     }
                     else
                         tabCell.innerHTML = data[i][col[j]];
                 }
             } 

             // FINALLY ADD THE NEWLY CREATED TABLE WITH JSON DATA TO A CONTAINER.
             var divContainer = document.getElementById("searchDataAccountVersion");
             divContainer.innerHTML = "";
             divContainer.appendChild(table); 


        }, 
        error:function(data,jqXHR)
        {

            $("#accVerMessageDiv").html("No Data Found.");
            //$("#accMessageDiv").html(data);
        },
        beforeSend: function() {
                // setting a timeout

        },
        complete: function()
        {

        }
      }); 
 }

我想隐藏从下拉框中选择任何选项后将在jsp页面上查看的结果中的第3列。结果中总共有4列。我想隐藏最后一栏。请帮助我实现这一目标。