Re: best way to accommodate dynamic properties

[John Toncart]

I think you can't do this without markup. Put in DB binary data, width 
and height and pul it out then and with this data modify markup. If 
image doesn't have exif data you don't know dimensions (I think...)

Daniel Watrous wrote:
I'm still trying to figure this out. I would like to be able to do something 
like the following:

HTML:
<img wicket:id="testimage">

JAVA:
public class ImageTestPage extends WebPage{
    public ImageTestPage() {
        Image myImg = new Image("testimage");
        myImg.setUrlForImageSrc("http://path/to/image.gif";);
        myImg.setWidth(200);
        myImg.setHeight(100);
        add(myImg);
    }
}

Obviously the Image class doesn't work that way... Can someone tell me how I 
would accomplish this so that I can define the image, height and width 
independent from the markup?

Daniel

-----Original Message-----
From: Daniel Watrous [mailto:daniel.watr...@bodybuilding.com] 
Sent: Friday, December 02, 2011 5:20 PM
To: users@wicket.apache.org
Subject: best way to accommodate dynamic properties

I'm interested in having pulling the width and height for an img from a 
database, but I'm not sure what the best way is to create a component and 
corresponding HTML mapping.

Please send an example or link to previous response if possible. I've searched 
the users list archives but didn't find what I was looking for.

Thanks.

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