Nothing built in for this; you could set a transient flag inside your form's listener method for this purpose.
On 6/7/05, Dan Stine <[EMAIL PROTECTED]> wrote: > When performing certain operations in, for example, > PageRenderListener.pageBeginRender(), it would be very convenient to know if > a page is being rendered for the "first" time, or if it is being rendered > again in response to a client postback. > > Upon client postback, the page will be rendered twice, once during rewind > and once for the "normal" rendering. The RequestCycle has an IsRewinding() > flag to tell me if we are in a rewind. But I don't know how to distinguish > between "normal" renderings. Does anyone have a tip here? > > The ASP.NET Page class has a property named IsPostBack that provides this > very information. I noticed a post from 2003 in which Stephen Haberman > brought up this concept, but there was not much additional discussion. Is > there already something in the framework that does this? > > Thanks, > Dan > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > -- Howard M. Lewis Ship Independent J2EE / Open-Source Java Consultant Creator, Jakarta Tapestry Creator, Jakarta HiveMind Professional Tapestry training, mentoring, support and project work. http://howardlewisship.com --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
