@load does not work for image content

asked 2013-11-17 20:09:56 +0800

BrotherRichard
10 ● 1

updated 2013-11-25 05:53:02 +0800

sjoshi
3493 ● 1 ● 8
http://zkframeworkhint.bl...

I am dynamically generating an image (as a java BufferedImage) for an application being built using the MVVM approach. At one place in the system, I have a list of items with an image as a property. For that, a .zul reference like

<image content="${item.image}" /> (inside a <template name="children" var="item" />)

works perfectly. However, in another part of the system, I am rendering one image all by itself. I tried to do that using <image content="@load(vm.image)" />

, but that fails with a "Can not convert class" error. To make it work, I had to create a trivial list with a single entry and use a

<template name="children" var="image" />.

Also, in entering this, it's asking me for tags, but the list of choices only goes to the mid "C"s and it does not scroll past that. The correct tags for this are probably "image content MVVM @load".