Hi
I installed FireBug with Mozilla FireFox. In my JSP page I had got a tr:from and a tr:commandButton. On clicking on the commandButton the following process took place. In one Page1.jsp I have got the following code: <f:view> <tr:document> <tr:form id ="form1" binding="#{backing_Page1.form1}"> <tr:commandButton id="submit" binding="#{backing_Page1.submit}"/> </tr:form> </tr:document> </f:view> Not much of a code ?? Now on using FireBug's debugger I got one error at line 4948 in the js file. It said: a0.submit is not a function. Now this line is inside a java script function submitForm(form#form1,1,source:'submit').At line 4948 in the Fire Bug console I found a0.submit(); and on putting a break point at line 4948 I got the value of a0 to be = form#form1Page1.jsp. On moving further from the break point I got the error "a0.submit" is not a function; Now this was in a test application but the same scenario is arising inside the production application(which is bit more complex)where I tried to change h:form to tr:form to use the defaultCommand functionality. There as well the same error came up : line 4948, a0.submit is not a function. Now I want to know the solution. Hope to have provided you with useful information. Dushyant --------------------------------- Share files, take polls, and make new friends - all under one roof. Click here.