Populating checkbox with selected

Question

I am trying to figure out how to display whether a user has selected an item in a checkbox. This requires two queries, one to get the locations and the second to check if the user has selected the location or not.
I just dont know how to loop through both of these queries to add "SELECTED" to the checkbox fields.
Code below only works if the user has selected one item previously. If more than one item, each location is listed twice, but the correct items are checked.
<%
String locations_query = "SELECT * FROM Client_Location WHERE Client_ID= '"+ Client_ID_form +"'";
ResultSet locations_myResultSet = stmt.executeQuery(locations_query);
         while (locations_myResultSet.next()) {
            String locations_Location_ID = locations_myResultSet.getString("Location_ID");
     %>
<%
String cust2_query = "SELECT Location_ID, Location_Name FROM Customer_Locations ORDER BY Location_Name";
ResultSet cust2_myResultSet = stmt.executeQuery(cust2_query);
         while (cust2_myResultSet.next()) {
           String Location_Name = cust2_myResultSet.getString("Location_Name");
           String Location_ID = cust_myResultSet.getString("Location_ID");
     %>
    <TR>
    <td align="right"></td>
    <TD><input type=checkbox value="<%=Location_ID%>" name="location_list"<%if(locations_Location_ID.equals(Location_ID)){%> checked<%}%>><%=Location_Name%></td>
    </tr>
     <%
       cust2_myResultSet.close();
%>
     <%
       locations_myResultSet.close();
%>Thank you for your time.

Answer 1

Not worked on jsp. however in java, a checkbox is either selected or not selected, so you can use checkboxitem.isSelected().