Re: T5.3.6 AfterRenderTemplate getElement returns element of parent component
Hi Lance, thanks for the explanation, will try the workaround in the JIRA. Adam. -- View this message in context: http://tapestry-users.832.n2.nabble.com/T5-3-6-AfterRenderTemplate-getElement-returns-element-of-parent-component-tp7583912p7583931.html Sent from the Tapestry Users mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
Re: T5.3.6 AfterRenderTemplate getElement returns element of parent component
This is expected behavior. MarkupWriter.getElement() returns the current XML element on the stack that has not been closed (ie markupWriter.end() has not been called for the element). Since all TML templates are well formed XML and hence end() every element thus popping it off of the stack. What you are witnessing is also the cause of this issue https://issues.apache.org/jira/browse/TAP5-1918 The jira provides a solution to find the lastChild of MarkupWriter.getElement(). This will be the element rendered by your template. -- View this message in context: http://tapestry.1045711.n5.nabble.com/T5-3-6-AfterRenderTemplate-getElement-returns-element-of-parent-component-tp5718513p5718515.html Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
T5.3.6 AfterRenderTemplate getElement returns element of parent component
Hi,
I'm seeing something that doesn't look right - possibly user error.
I have a component structure like this:
MyPage
-TopBar (c)
- NavItem (c)
In the NavItem.java I have an render phase method:
@AfterRenderTemplate
void afterRender(MarkupWriter writer) {
log.debug(writer.getElement().toString());
}
Which produces in the log:
ulliItem 1/li/ul
The TopBar component TML has the ul element and the NavItem TML has the li
so I would expect the getElement call to return the NavItem li
Can anyone confirm if this is the expected behaviour and if so how do I get the
element in my NavItem.
NavItem.tml
?xml version=1.0 encoding=UTF-8 ?
li xmlns:t=http://tapestry.apache.org/schema/tapestry_5_3.xsd;
xmlns:p=tapestry:parameter
a t:type=pagelink page=${page}${label}/a
/li
Thanks in advance,
Adam.
