If you always create a new object nothing should be left in any
registry ;)
--snip--
// Create a button
var button1 = new qx.ui.form.Button("Change Image");
var image = new
qx.ui.basic.Image("http://www.catify.com/demo/images/ftp.png";);
var wrapper = new qx.ui.container.Composite();
wrapper.setLayout(new qx.ui.layout.HBox());
wrapper.add(image);
// Document is the application root
var doc = this.getRoot();
// Add button to document at fixed coordinates
doc.add(button1,
{
left : 100,
top : 50
});
doc.add(wrapper,
{
left : 200,
top : 50
});
// Add an event listener
button1.addListener("execute", function(e) {
if(image==null){
image = new
qx.ui.basic.Image("http://www.catify.com/demo/images/ftp.png";);
wrapper.add(image);
} else {
wrapper.remove(image);
image = null;
}
}, this);
--snip--
Am Mittwoch, den 08.09.2010, 13:14 +0200 schrieb Stefan Andersson:
> It seems that the image registry knows about the image already and
> uses that!
>
> Why doesn't resetResource() then work? Or does reset here mean that it
> fails back in cases to the last successfully loaded image?
>
> There is not a function called zeroResource()
> but using:
>
> setSource("");
> or
> setSource(null)
>
> has no effect....
> image registry seems to know the image from before....i.e. it is
> buffered!
>
> How can I clean it out of the image registry or force the resource
> loader to pull a new image, though it is the same name and path?
>
> Stefan
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--
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phone +49-89-1265-3103
mobile +49-176-49673717
skype clausstraube
web http://www.catify.com
office room 1.122, heßstr. 89, 80797 munich
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![http://www.catify.com/demo/images/ftp.png"](http://www.catify.com/demo/images/ftp.png"){kind=link}