https://issues.apache.org/jira/browse/TAP5-641
On Thu, Apr 9, 2009 at 10:14 AM, Howard Lewis Ship <hls...@gmail.com> wrote:
> 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
>
--
Howard M. Lewis Ship
Creator of Apache Tapestry
Director of Open Source Technology at Formos
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