Hi everyone,
When I add files from my desktop through iTunes they are put in the root as
expected. The question is how do I edit those files? If I use je then the ~user
path is added and thus a new file is created, since the file I want to edit
exists back at the root.
Solutions to my
Thanks for the response, I had not thought of that.
I'll look into it, but I think that the root of the problem is that iPad apps
are sandboxed so that you don't seem to update any files within the J folder. I
can get files to the root level, I just don't seem to be able to edit them from
that
Hi Brian,
I tried a variety of ways to address the files and when none worked I looked at
the je definition.
je_z_=: 3 : 0
assert. 0~:#y
if. -.+./y e.'/.' do. y=. '~/user/',y,'.ijs' end.
if. -.fexist y do. ('NB. new file created',LF) fwrite y end.
smoutput'ioscmded ',y,LF,LF,~jpath y
i.0 0
)
I
je '/itnuy.ijs'
or, probably better to fread and fwrite to where you want it.
On Thursday, May 17, 2012, bob therriault wrote:
Hi everyone,
When I add files from my desktop through iTunes they are put in the root
as expected. The question is how do I edit those files? If I use je then
Hi Eric,
Now that I have the '/filename.xxx' format worked out for addressing root
files, I have found that the fread fwrite approach is the best. Does this raise
security issues since by using fread and fwrite as a user I would be able to
manipulate the app? I love the flexibility that this
you are not manipulating the app. you are playing in the sandbox.
the app bundle is elsewhere and is untouchable.
On Thursday, May 17, 2012, bob therriault wrote:
Hi Eric,
Now that I have the '/filename.xxx' format worked out for addressing root
files, I have found that the fread fwrite
Here's to playing in the sandbox :)
As I thought more about it and your answer, I see the reason behind Apple is
providing security by restricting the access that apps have to other
information, so that even if we did manipulate the app there would be severe
restrictions to what the app could
After reading about editing j iPhone sandbox files I gave it a try on a flight
to Phoenix.
The day before I loaded the main JOD files in the sandbox with the aim of
getting JOD to run on the iPhone. My first attempt did not work. My JOD code
thought it was on a Linux system.
To make it work I
