Blackberry File (Webworks) - blackberry

Question

I'm trying (Very simply) to get a file list of the camera directory using webworks.
The code I'm trying is as follows:
function displayPhotos(id) {
try {
var Dir, path, items;
if ((window.blackberry === undefined) || (blackberry.io === undefined) || (blackberry.io.file === undefined)) {
appendContent("photoDetails", "<p><i><b>blackberry.io.file</b> object not found (likely cause is WebWorks APIs are not supported by this user agent).</i></p>");
debug.log("displayPhotos", "blackberry.io.file object is undefined.", debug.error);
return false;
}
Dir = blackberry.io.dir;
path = "";
path = "file:///Device/home/user/camera"";
items = Dir.listFiles(path);
console.log(items);
//setContent(id, formatAsHTML(path, items));
}
catch(e) {
console.log("displayPhotos", e, debug.exception);
}
}
All I get back is error 1004 - I assume this is permissions based, but I fail to believe I can't get a READ on the camera fails - any one know anything?
Cheers!

Answer 1

Well I figured it out, hope this helps anyine getting the dreaded blackberry webworks error 1004.
You need to change device in the path to store. That's it really. This example works:
function displayPhotos(myFolder) {
try {
var Dir, path, items;
Dir = blackberry.io.dir;
path = "";
if (myFolder != undefined){
path = myFolder;
} else {
path = "file:///store/home/user/pictures";
//file:///store/home/user/camera
}
items = Dir.listFiles(path);
return items;
}
catch(e) {
console.log("displayPhotos", e, debug.exception);
}
}
function displayFiles(myFolder) {
try {
console.log("displayFiles", "in " + myFolder);
return displayPhotos(myFolder);
}
catch(e) {
console.log("displayFiles", e, debug.exception);
}
}
You can call it like so:
displayFiles();
Or specify a folder like so:
displayFiles("file:///store/home/user/camera");
Returns an array of filenames.
Hope this helps someone!