Hi evryone.. got a problem here...I have added the code below here... I am creating combo boxes based on the
getNoOfTreatment(),then the combo boxes are created
dynamically...
there should b options frm A to Z...
if A is chosen in one the option A shldnt appear in
other combo boxes..so on..

i.e: if a set of 3(value of NoOfTreatment) combo boxes are created with values A-Z.

if the user selects A in the first set, then the second combo box should display all the alphabets except A which has been selected in the previous set.

Can someone please tel me how to implement this.

<%
Collection initDef =(ArrayList) request.getAttribute("initDefinition");
Iterator it = initDef.iterator();
int treatment;
try
{
    System.out.println("definition Size IS "+initDef.size());
    DefinitionDVO design = (DefinitionDVO) it.next();
    treatment =design.getNoOfTreatment();
    System.out.println("Treatment is"+treatment);

    String allTreatment[]={"A","B","C","D","E","F","G","H","I","J","K","L", "M","N","O","P","Q","R","S","T","U","V","W","X","Y ","Z"};
    String[] tempTreatment=new String[25];
    String selectName="code";
    for(int i=0; i<treatment; i++)
    {
        selectName="code"+Integer.toString(i); %>
    <tr> <TD class="note2" colspan="1" style="color:#000000">
    <select name="selectName">
            <%for(int j=0;j<26;j++)
            {%>
             <option name="selectName"> <%=allTreatment[j]%> </option>
           <%}%>
            </TD>
        <TD class="note" colspan="1" NOWRAP="true"><input type=text>
        </td>
        <TD class="note2" colspan="1" NOWRAP="true"><input type=text>
            </td>
        <TD class="note1" colspan="1" NOWRAP="true"><textarea></textarea>
        </td>
    </tr>

    <%
    }
}
catch(Exception e)
{
System.out.println("Exception in Definition "+e);
}
 %>
</table>