Rank: Newbie
Groups: Member
Joined: 2/11/2010(UTC)
Posts: 4
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how do i add a unique identifier for the files i uploaded with S3 in C#? It currently uses $.filename, BUT what control where i can do something where i give it a unique GUID for each file when it loops through the files.
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Rank: Advanced Member
Groups: Member
Joined: 3/9/2008(UTC)
Posts: 554
Was thanked: 1 time(s) in 1 post(s)
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Hello, You can add unique name for each file using the following code: Code:var iu = new ImageUploaderWriter("ImageUploader1", 650, 400);
// other params...
iu.addEventListener("PackageBeforeUpload", "packagebeforeupload");
// other params...
iu.writeHtml();
function packagebeforeupload(packageIndex){
//get image uploader
var u = getImageUploader("ImageUploader1");
//get uploaded file name
var sourceName = u.getUploadFileName(1);
//get timestamp
//we save timestamp value to array to use the same value for original file and its thumbnails
timestamps['' + sourceName] = timestamps['' + sourceName] || +new Date; // use saved value or create new
//get extension
var ext = sourceName.split(".");
ext = ext[ext.length - 1];
//get name
var name = sourceName.split(".");
name.length--;
name = name.join('.');
//manual add filed with filename value
u.addField("key", folder + name + '_' + timestamps[sourceName] + '.' + ext);
}
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