Making my head spin ... I'll try and reason this one out.
On Thu, Apr 9, 2009 at 9:41 AM, Blšták Peter <peter.bls...@softec.sk> wrote:
> 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" />
>
>
--
Howard M. Lewis Ship
Creator Apache Tapestry and Apache HiveMind
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