Hi
I have a problem with inherit parameter binding in 5.1.0.2 and 5.1.0.1 release
(5.0.18 is OK).
Inherited value is lost if count of inheritance in stack for one component
parameter is more than 1 (not sure if this is good description).
Example will be the best description of my problem...
First are mentioned responses generated by T5.1 and T5 a bellow is source code
for page and components.
Can you please help me ?
Is this a bug of T5.1 or inherit binding is discontinued ?
Thanks
P.
Tapestry 5.1.0.2:
During render of Contact page is lost parameter value for component c3.
<div>test value by property</div>
<div>test value by property</div>
<div></div>
<div>literal value</div>
<div>literal value</div>
<div></div>
System.out:
C1.parameter = test value by property
C2.parameter = test value by property
C1.parameter = test value by property
C3.parameter = test value by property
C2.parameter = test value by property
C1.parameter = null
C1.parameter = literal value
C2.parameter = literal value
C1.parameter = literal value
C3.parameter = literal value
C2.parameter = literal value
C1.parameter = null
---
Tapestry 5.0.18:
C3 component has its value:
<div>test value by property</div>
<div>test value by property</div>
<div>test value by property</div>
<div>literal value</div>
<div>literal value</div>
<div>literal value</div>
System.out:
C1.parameter = test value by property
C2.parameter = test value by property
C1.parameter = test value by property
C3.parameter = test value by property
C2.parameter = test value by property
C1.parameter = test value by property
C1.parameter = literal value
C2.parameter = literal value
C1.parameter = literal value
C3.parameter = literal value
C2.parameter = literal value
C1.parameter = literal value
--------
Page Contact:
public class Contact
{
public String getValue() {
return "test value by property";
}
}
<html t:type="layout" title="Contact org.example"
xmlns:t="http://tapestry.apache.org/schema/tapestry_5_1_0.xsd";
xmlns:p="tapestry:parameter">
<p>Contact org.example ...</p>
<t:c1 parameter="value"/>
<t:c2 parameter="value"/>
<t:c3 parameter="value"/>
<t:c1 parameter="literal:literal value"/>
<t:c2 parameter="literal:literal value"/>
<t:c3 parameter="literal:literal value"/>
</html>
--------
Component C1:
public class C1 {
@Parameter
private Object parameter;
public Object getParameter() {
return parameter;
}
@BeforeRenderTemplate
void bedoreTemplate(MarkupWriter writer) {
System.out.println("C1.parameter = " +
String.valueOf(parameter));
}
}
<div
xmlns:t="http://tapestry.apache.org/schema/tapestry_5_1_0.xsd";>${parameter}</div>
--------
Component C2:
public class C2 {
@Parameter
private Object parameter;
@BeforeRenderTemplate
void bedoreTemplate(MarkupWriter writer) {
System.out.println("C2.parameter = " +
String.valueOf(parameter));
}
}
<t:c1 xmlns:t="http://tapestry.apache.org/schema/tapestry_5_1_0.xsd";
t:parameter="inherit:parameter" />
--------
Component C3:
public class C3 {
@Parameter()
private Object parameter;
@BeforeRenderTemplate
void bedoreTemplate(MarkupWriter writer) {
System.out.println("C3.parameter = " +
String.valueOf(parameter));
}
}
<t:c2 xmlns:t="http://tapestry.apache.org/schema/tapestry_5_1_0.xsd";
t:parameter="inherit:parameter" />
