Hi Howard,
Thanks, it works, here is my code, one problem is,
<t:MyImg path="literal:123456.jpg" />
generates following code without the closing tag, any way to fix this?
< img src="/av?fid=123456.jpg">
public class MyImg {
@Inject
@Service("RequestGlobals")
private RequestGlobals requestGlobals;
@Parameter(required=true)
private String _path;
boolean beginRender(MarkupWriter writer)
{
String fullPath = requestGlobals.getRequest().getContextPath() +
"/av?fid=";
writer.element("img", "src", fullPath + _path);
writer.end();
return false; // don't render body
}
}
Howard Lewis Ship wrote:
>
> You could write a simple component that dynamically generates the tag,
> including the URL. You would inject the Request object, in order to get
> the
> context path. Something like:
>
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