cartodb/backbone-model-file-upload
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handle FileList objects

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Recurse FileList objects from file inputs with multiple files and add all the files, this will generate an array on the server when getting the fileattribute key.

I use this in Flask (python) as an example:
files = request.files.getlist('files')

Which returns when using fileAtrribute: 'files':
[<FileStorage: u'file1.png' ('image/png')>, <FileStorage: u'file2.png' ('image/png')>]
This commit is contained in:
Alejandro 2014-09-09 15:28:02 -03:00
parent cf822220d8
commit 48b68bdc69
1 changed files with 7 additions and 0 deletions
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7
backbone-model-file-upload.js
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@ -60,6 +60,7 @@
|| options.formData !== false
&& mergedAttrs[ this.fileAttribute ]
&& mergedAttrs[ this.fileAttribute ] instanceof File
|| mergedAttrs[ this.fileAttribute ] instanceof FileList
|| mergedAttrs[ this.fileAttribute ] instanceof Blob ) {
// Flatten Attributes reapplying File Object
@ -71,6 +72,12 @@
// Converting Attributes to Form Data
var formData = new FormData();
_.each( formAttrs, function( value, key ){
if (value instanceof FileList) {
_.each(value, function(file) {
formData.append( key, file );
});
return;
}
formData.append( key, value );
});