I want to add a component into a page dynamicly.For exmaple:
Test.jwc
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE component-specification PUBLIC
"-//Apache Software Foundation//Tapestry Specification 3.0//EN"
"http://jakarta.apache.org/tapestry/dtd/Tapestry_3_0.dtd";>
<!-- $Id$ -->
<component-specification class="synthetic.Test"
allow-body="yes"
allow-informal-parameters="yes">
<description>add a description</description>
</component-specification>
Test.html
<!-- $Id$ -->
<span jwcid="$content$">
This is a test component.
</span>
TestPage.html
<span jwcid="@Foreach" source="ognl:blocks" value="ognl:block">
<span jwcid="@RenderBlock" block="ognl:block">Page content goes here</span>
</span>
TestPage.page
.....
<property-specification name="block"
type="org.apache.tapestry.components.Block"/>
.....
TestPage.java
public List getBlocks(){
List blocks=new ArrayList();
IComponent ic=new Block();
IResourceLocation
ir=Tapestry.getApplicationRootLocation(this.getPage().getRequestCycle()).getRelativeLocation("/WEB-INF/Test.jwc");
IComponentSpecification
cs=this.getPage().getEngine().getSpecificationSource().getComponentSpecification(ir);
ic.setSpecification(cs);
blocks.add(ic);
if (log.isDebugEnabled()) {
log.debug("get blocks size ["+blocks.size()+"]");
}
return blocks;
}
But it doesn't work.
I don't use tapestry example about renderblock,beacause my block is producted by
module definition and user state.
Thanks
Jun Tsai
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