It worked! Thanks Danny and Mark. I used Danny's solution which sets the object rather than the id but it looks like both solutions work.
--- Danny Mandel <[EMAIL PROTECTED]> wrote: > Hi Larry. Using the tag is only half the answer. You > also need to bind > the selected parameter to tell the submit component > which property to > update. > > Here's an actual example I have in some code: > > <span jwcid="@base:For" source="ognl:media.nodesSet" > element="ognl:null" > value="ognl:currentNode" convertor="ognl:convertor"> > <li class="group"><span jwcid="@Insert" > value="ognl:currentNode.name"/> > <submit jwcid="@Submit" > listener="ognl:listeners.removeGroup" > selected="ognl:nodeToDelete" tag="ognl:currentNode" > class="remove">Remove</a></li> > </span> > > So, here the selected property is nodeToDelete. In > my listener method I > can call getNodeToDelete() and it will have the > selected node and I can > go forward with deletion. Like you said, it's easy > once you know how to > do it! > > Hope that helps, > Danny > > Larry Sherrill wrote: > > >I have a number of rows that I display using > Foreach > >inside an html table. At the end of each row is a > >delete button (a Submit component). Unpon clicking > the > >button, I will delete the record from the database, > >and redisplay the page. > > > >How can I tell which submit button has been > clicked? > >The value of the Foreach is a WebPayment object > which > >has a unique id that I can use to uniquely identify > >the row (i.e., WebPayment.getId()). > > > >I have tried setting the tag on the Submit > component > >to ognl:webPayment.id but I dont see any way to > >determine which tag is in play inside the Submit > >listener method. > > > >I have also tried a Hidden component as well as > some > >bizzare javascript but have gotten nowhere. > > > >I am sure this is trivial if you know how to do it, > >not so trivial if you dont. Any suggestions would > be > >appreciated. > > > >I am using Tapestry 3. > > > >Thanks, > >Larry Sherrill > >City and County of Denver > > > > > > > > > > > >____________________________________________________ > >Start your day with Yahoo! - make it your home page > > >http://www.yahoo.com/r/hs > > > > > >--------------------------------------------------------------------- > >To unsubscribe, e-mail: > [EMAIL PROTECTED] > >For additional commands, e-mail: > [EMAIL PROTECTED] > > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: > [EMAIL PROTECTED] > For additional commands, e-mail: > [EMAIL PROTECTED] > > __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
