File upload

[bc]

Hi,
I have a couple of questions on file upload.

1. Is it possible to iterate through each file in a field defined as follows
in my datasource. The field contains multiple (comma delimited) file names that I have selected using <ctrl> click.

<field name="imgfile" type="binary" customSQL="true" multiple="true"></field>

I can get the file names by doing this but that just gives me the name and any reference to the file itself is lost.

form.getField("imgfile").getDisplayValue().split(",")

I'd like to process each file individually and save them with individual DSRequest calls. Would I be able to take
each file and assign it to a second datasource defined as follows and do a secondForm.saveData();

<field name="imgfile" type="binary" customSQL="true" multiple="false"></field>

2. Is there a way to style the 'Browse' button that comes with a binary field?

I am using SmartGwt 3.1p nightly build.

Thanks.