title: Get row id of dynamic table in html
body: <p>Below function is for creating dynamic table with data and performing clicking operations. When user is clicked a row we need to get that particular row id. But am always getting only last row id. I tried so many ways. please simplify it:</p>
  
  <pre><code>function loader() {
  
      //alert("alert is here");
      //calling java function
          var jsonData = window.webConnector.load();
          //toaster.print(jsonData);
  //parsing json data
          var data=JSON.parse(jsonData);
          //document.getElementById("test").innerHTML = data.pos[0].store_name;
      var totalBillAmount=0.0;
          var posid;
          var row=[];
  //creating dynamic table
          for(var i=0;i&lt;data.pos.length;i++){
  
           posid=data.pos[i].posid;        
          var radioHtml = '&lt;input type="radio" name="' + posid + '" id="radio" /&gt;';
  
  
          var table = document.getElementById("mytbody");
           row[i] = table.insertRow(i);
  
          var cell1 = row[i].insertCell(0);
          var cell2 = row[i].insertCell(1);
          var cell3 = row[i].insertCell(2);
          var cell4 = row[i].insertCell(3);
  
          //cell1.innerHTML = radioHtml; 
          cell1.innerHTML = radioHtml+" "+data.pos[i].date_time; 
          cell2.innerHTML = data.pos[i].store_name;
          cell3.innerHTML = data.pos[i].billamount;
          cell4.innerHTML = posid;
          totalBillAmount=totalBillAmount+parseFloat(data.pos[i].billamount);
  //performing operations when row is cliked
          row[i].onclick=function(){
          alert(posid);//it gives only last row posid
          //var rowIndex=this.parentNode.rowIndex;
          var rowIndex=$(this).parent().find(row);
          var row1=rowIndex.eq(i).text();
          radioHtml.setChecked=true;
          alert(this.parentElement.rowIndex);
          //var rowindex=$(this).closest(row).index(); 
     //above line  gives 1 and -1
          var rowindex=table.parentNode.rowIndex;
          alert(rowindex) //it gives undefined
  
          }
  }
  </code></pre>