Hiiii
I am displaying various links from db using coomandLink tag,anf i want to know ""which link is clicked on" " by the user and depending on that clicked one i wanna display the corresponding details in a separate page.So here is the jsp snippet i am using:
<%ApproveBean a = new ApproveBean(); ArrayList categories = new ArrayList(); categories = a.getCategories();%> <table align="center" styleClass="outputBlack"> <%for (int i = 0; i < categories.size(); i++) {%> <tr bgcolor="#B0C4DE"> <td><%=categories.get(i)%></td> <tr> <%ArrayList values = new ArrayList(); values = a.getPendingList(String.valueOf(categories.get(i))); for (int j = 0; j < values.size(); j = j + 6) { String b = (String) values.get(j + 1);%> <tr> <td><h:commandLink action="#{approveBean.action}"> <f:verbatim> <%=values.get(j + 1)%> </f:verbatim> <param name="var1" value="<%=values.get(j+1)%>" /> </h:commandLink></td> </tr> <%} }%>
use
<f:param>component