Sorry for not reading the original post more clearly. Obviously, the index is very important to you.
Are you trying to do some sort of odd/even presentation logic for the list? e. > -----Original Message----- > From: Schneider, Eric > Sent: Tuesday, January 14, 2003 11:54 AM > To: '[EMAIL PROTECTED]'; [EMAIL PROTECTED] > Subject: RE: [Tapestry-developer] Foreach where value is another > component > > > Hey marc! > > Glad to see your post to the list. > > Try bagging the index binding for now. I'm not sure if you need it. > > Try something like this: > > //In your .java > > private List htmlBoxesAsStringsList; > private String component; // dropped the 's', this is an > iterator object > > ...add getters and setters. > > <component id="foreachCustomer" type="Foreach"> > <binding name="source" expression="htmlBoxesAsStringsList"/> > <binding name="value" expression="component"/> > </component> > > <component id="textDisplayed" type="Insert"> > <binding name="value" expression="component" /> > </component> > > See if that helps. > > Cheers, > Eric - go devils! > > > -----Original Message----- > > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] > > Sent: Tuesday, January 14, 2003 11:47 AM > > To: [EMAIL PROTECTED] > > Subject: [Tapestry-developer] Foreach where value is > another component > > > > > > Newbie to Tapestry, any help would be much appreciated. > > I have a Foreach component, and want the value binding to > be bound to > > another component on the same page. > > Here's what i want to achieve: > > <component id="boxesList" type="Foreach"> > > <binding name="source" value="htmlBoxesAsStringsList" /> > > <binding name="value" > value="components.textDisplayed" /> > > <binding name="index" value="boxesIndex" /> > > </component> > > ..... > > ..... > > <component id="textDisplayed" type="Insert"> > > <binding name="value" expression="insertText" /> > > </component> > > > > Currently, getInsertText() in my code returns the same String > > every time, > > BUT my goal is return something different based on the > > Foreach's index. > > AND, my ultimate goal is to not use an "Insert" component, > > but a much more > > complex custom component that still bases its actions on > the Foreach's > > index. > > > > The exception being thrown is a > > net.sf.tapestry.ReadOnlyBindingException > > which seems somewhat *reasonable*....... > > I feel the answer is right under my nose, and i'll kick > > myself later for > > this, but any advice would be greatly appreciated. > > > > Thanks, > > marc > > > > > > > > > > ------------------------------------------------------- > > This SF.NET email is sponsored by: FREE SSL Guide from Thawte > > are you planning your Web Server Security? Click here to get a FREE > > Thawte SSL guide and find the answers to all your SSL > > security issues. > > http://ads.sourceforge.net/cgi-bin/redirect.pl?thaw0026en > > _______________________________________________ > > Tapestry-developer mailing list > > [EMAIL PROTECTED] > > https://lists.sourceforge.net/lists/listinfo/tapestry-developer > > > > > ********************************************************************** > This message, including any attachments, contains > confidential information intended for a specific individual > and purpose, and is protected by law. If you are not the > intended recipient, please contact sender immediately by > reply e-mail and destroy all copies. 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