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From: Manuel on 30 Apr 2010 05:37
Hello.
In an applet:
�How can I do to, by clicking a button, download a file?
�And if the file is in a resource?
Thanks.


From: Andrew Thompson on 30 Apr 2010 12:34
On Apr 30, 7:37 pm, Manuel <nos...(a)nospam.com> wrote:
>..In an applet:

Sand-boxed or trusted? Deployed using standard HTML or JNLP?

> ¿How can I do to, by clicking a button, download a file?

Is it the 'clicking a button' or the 'download a file'
that you are having trouble with?

At the same site or a different site?

> ¿And if the file is in a resource?

You mean if it is in one of the Jars added the run-time
class-path of the applet using the 'archive' attribute?
That makes it simpler.

BTW - never ignore the possibility of putting a simple
HTML link to the (un-Jar'd) resource on the server, and
ensure the server has the correct mime-type configured
for that file type. Most browser/OS combos. will know
exactly what to do with/how to handle most file types
that might be downloaded.

BTW (2) - What is the type of files you want to offer
the user on the 'click of a button'? Images? Music?
Viruses? ..

--
Andrew T.
pscode.org
From: Manuel on 30 Apr 2010 13:58
Andrew Thompson a formul� ce viernes :
> On Apr 30, 7:37�pm, Manuel <nos...(a)nospam.com> wrote:
>> ..In an applet:
>
> Sand-boxed or trusted? Deployed using standard HTML or JNLP?
>
>> �How can I do to, by clicking a button, download a file?
>
> Is it the 'clicking a button' or the 'download a file'
> that you are having trouble with?
>
> At the same site or a different site?
>
>> �And if the file is in a resource?
>
> You mean if it is in one of the Jars added the run-time
> class-path of the applet using the 'archive' attribute?
> That makes it simpler.
>
> BTW - never ignore the possibility of putting a simple
> HTML link to the (un-Jar'd) resource on the server, and
> ensure the server has the correct mime-type configured
> for that file type. Most browser/OS combos. will know
> exactly what to do with/how to handle most file types
> that might be downloaded.
>
> BTW (2) - What is the type of files you want to offer
> the user on the 'click of a button'? Images? Music?
> Viruses? ..

I want to make a signing applet to remote control the pcs of my
customers.

I make it in Delphi, and in c# than a desktop application but now I
want to make if it is posible like a Java Applet, I'm new in java.

The soft puts, if not exists, winvnc.exe and the .ini directly in the
home folder of the PC and with 2 buttons "Connect", "Disconnect" my
customer controls my connection to the PC, because I execute and
control the process.

My first problem is than I don't know how to put a file that is my
server in System.getProperty("user.home") when my user click the
connect button.

Can you help me ?


From: Roedy Green on 9 May 2010 13:00
On Fri, 30 Apr 2010 11:37:52 +0200, Manuel <nospam(a)nospam.com> wrote,
quoted or indirectly quoted someone who said :

>Hello.
>In an applet:
>�How can I do to, by clicking a button, download a file?
>�And if the file is in a resource?
>Thanks.

See http://mindprod.com/products1.html#HTTP

for sample application see
http://mindprod.com/products1.html#SUBMITTER

You must sign the Applet unless the file in on the server in the file
tree of the Applet jar.

See http://mindprod.com/jgloss/resource.html
for how to read a resource.

E.g. http://mindprod.com/jgloss/image.html
for how to read a resource image.
--
Roedy Green Canadian Mind Products
http://mindprod.com

What is the point of a surveillance camera with insufficient resolution to identify culprits?
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