attribute="ognl:condition?value:null" If the result of an ognl is null for an informal parameter, the parameter is removed. I use this all the time for CSS classes and what have you.
Richard -----Original Message----- From: Oscar Picasso [mailto:[EMAIL PROTECTED] Sent: Thursday, May 12, 2005 12:44 PM To: Tapestry users Subject: Adding dynamically an informal parameter Hi, Inside an HTML template, I have a @Foreach loop that generates a list of ILinkComponents. Depending on some condition inside the loop i want to add an informal parameter. I don't merely want to dynamically set the value of the parameter but I really want the related html attribute to be generated only if the condition is true. Is there a simple way to do that? Thanks. Oscar __________________________________ Yahoo! Mail Mobile Take Yahoo! Mail with you! Check email on your mobile phone. http://mobile.yahoo.com/learn/mail --------------------------------------------------------------------- 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]
