...
Code Block |
---|
Image img = new Image("my-img-id") {
@Override
protected void onComponentTag(ComponentTag tag) {
// illustrates how to prevent an image from caching by adding a random value to the src attribute
// This is similar to the code thats in NonCachingImage and would be the preferable solution for this
super.onComponentTag(tag);
String src = (String) tag.getAttributes().get("src");
src = src + "&rand=" + Math.random();
tag.getAttributes().put("src", src);
}
};
|
...