On Fri, 13 Nov 2015 11:00:11 -0200, Bob Harner <bobhar...@gmail.com> wrote:
Maybe something like this would work:
<img src="${getExternalImageLink(${propertyImage.imgId})}" />
The inner ${} isn't needed (and I'm not even sure it would work).
getExternalImageLink(propertyImage.imgId) should work.
But the right answer is: don't. Instead, create a getter in your
component
class that returns the desired value:
<img src="${imageLink)}" />
There's type there: an extra closing parenthesis. <img src="${imageLink}"
/>
...
public String getImageLink() {
return getExternalImageLink(propertyImage.getImgId());
}
Keep all complexity in Java, not your template.
Agreed. I cannot recommend this enough.
--
Thiago H. de Paula Figueiredo
Tapestry, Java and Hibernate consultant and developer
http://machina.com.br
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