Re: Rendering block from Java

[Nathan Quirynen]

Hey,

I'm not sure with blocks, but I do know that Lance (Tapestry committer) 
made a library to render pages and components in code. Maybe this can 
help you with your case?

https://github.com/uklance/tapestry-offline


Nathan


Op 06/01/2017 om 18:12 schreef Jaroslav Ciml:
Hi,

Is rendering of a block possible directly from Java code?

I know that I can return a block from a rendering phase method:

Object beginRender()
{
     if (someCondition) {
         return someBlock; // of type org.apache.tapestry5.Block
     }
     ...
}

However, can I do something like

Object beginRender(MarkupWriter writer)
{
     writer.write("Leading text");
     if (someBlock != null)
     {
         writer.renderBlock(someBlock); // this method does not actually exist
     }
     writer.write("Trailing text");
}

Thanks.
Jarda

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