How can use JavaScript variable in mssql query

Question

<script language="javascript">
   var rowcode=0;
   function myclick(id)
   {
     if (rowcode!=0){
        document.getElementById(rowcode).style.background="";
        rowcode=id;
        document.getElementById(id).style.background="yellow";
        }
   }
</script>     

<a onClick="ShowDiv('<?php $result=Select("select * from CourseTeacher where lessonID IN(select lessonID from Lesson where place IN(select place from Place where id=  ))");

I dont know how can set the value of rowcode to id?

Answer 1

You have to use Ajax for that. Get the value of "rowcode" through ajax and then use in the sql query!!