Hello,
I have a problem with UploadCollection control. I want to provide user with progress indicator. However, it is not shown. When I set instantUpload to true it is showing, but when I set it to false and manually call upload() on button click it does not work. I can't find anything about this behavior in docs. Here is xml snippet for this view.
<UploadCollection
id="UploadCollection"
maximumFilenameLength="100"
maximumFileSize="10"
multiple="true"
sameFilenameAllowed="true"
instantUpload="false"
change="onChange"
fileDeleted="onFileDeleted"
typeMissmatch="onTypeMissmatch"
filenameLengthExceed="onFilenameLengthExceed"
fileSizeExceed="onFileSizeExceed"
uploadComplete="onUploadComplete"
beforeUploadStarts="onBeforeUploadStarts">
</UploadCollection>
<Button
id="Button"
text="{i18n>upload_now_all}"
press="onStartUpload">
</Button>
Thanks in advance,
Jakub