This week's giveaway is in the EJB and other Java EE Technologies forum. We're giving away four copies of EJB 3 in Action and have Debu Panda, Reza Rahman, Ryan Cuprak, and Michael Remijan on-line! See this thread for details.
I have a HtmlDataTable which has a HtmlCommandLink as one Column . I have issue with setting UIParameter for a HtmlCommandLink. I am generating all the components programatically(Dynamic components). I need to set UIParameter value as the value of the row of a Datatable. I have only 2 columns . One column is the toString method of the object . and the other column is the commandLink 'edit' . I need to set the UIParameter of the commandLink as the toString() of the adding object . In other words the value displayed in column 1.
I am getting exception as : ServletWrappe E SRVE0068E: Uncaught exception thrown in one of the service methods of the servlet: /pages/DynamicUIGeneration.jsp. Exception thrown : javax.servlet.ServletException: Argument Error: One or more parameters are null.
Can some one help me in getting this solved please.
Thanks in advance .
Joined: Jan 06, 2005
I want the java code for the following tags . This is just for clear understanding of my requirement.