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Hi, I am successfully doing file uploads:
<button label="..." upload="true,maxsize=10240,multiple=false"
onUpload="@command('uploaded', uplEvent = event)" />
I want to know if I can get the name of the file the user chose. Currently I can read the raw contents (bytes) at my viewmodel:
@Command
public void uploaded(@BindingParam("uplEvent") UploadEvent evt) {
...
I would like to have a String with something like my_image.png or whatever the selection was made by the user.
you can get the file name via:
UploadEvent#getMedia()) -> Media#getName())
in your case: evt.getMedia().getName() should give the desired result
In MVVM I tend not to add the raw event object into my ViewModel and do this instead:
<button label="..." upload="true,maxsize=10240,multiple=false"
onUpload="@command('handleUpload', media = event.media)" />
@Command
public void handleUpload(@BindingParam("media") Media media) {
System.out.println(media.getName());
}
Asked: 2018-05-11 01:14:54 +0800
Seen: 7 times
Last updated: May 14 '18
great, it works. I was doing
jgomer2001 ( 2018-05-14 22:29:54 +0800 )editevent.getName():(