Joel Neely wrote:
> So far the most simplest way I've come up with to create a DATATYPE! value
from a STRING! value is
>
> to-datatype: func [s [string!]] [
> first reduce load rejoin [
> "[" s either #"!" = last s ["]"] ["!]"]
> ]
> ]
>
> >> type? to-datatyp
On Wednesday 16 October 2002 11:48 pm, Arnaud Dutartre wrote:
> Where can we get your versions ???
>
> Arno:)
If you really want it I could email it to you but I would recommend you use
make-doc-pro which is still being developed.
-Karl
--
To unsubscribe from this list, please send an email t
Hi all,
> A font's style can be either none, 'bold, 'italic, 'underline or a
> block with the styles in. (Or an empty block). However, neither of
> these seem to work...
>
> set-font face style none
> set-font face style 'none
Set-font does not support none. It would be useful to do a l
What do I need to do to be able to type characters
with accents on a View application ?
Thanks
___
Yahoo! Messenger
Nueva versión: Webcam, voz, y mucho más ¡Gratis!
Descárgalo ya desde http://messenger.yahoo.es
--
To unsubscribe from t
read-til-dot: func [port buf][
while [(line: system/words/pick port/sub-port 1) <>
"."] [
print line
insert tail buf line
insert tail buf newline
]
buf
]
Hi Scott,
Yes, I was trying that out as well. Nothing obviously
abnormal about the mail.
I've put
Hi SunandaDH,
On Thursday, October 17, 2002, 9:18:24 PM, you wrote:
Sac> -- At the best of times it'll eat up space in system/words
That's true.
Sac> -- At the worse, it lets the user type in code that will be executed -- try
Sac> this in your entry field:
People should use LOAD/ALL on the o
Hi Jan,
On Thursday, October 17, 2002, 10:21:34 PM, you wrote:
>> x: copy reduce ['require pre]
>> y: copy reduce ['ensure post 'result]
JS> None. As I said I am in the process of learning and some of the idioms
JS> are not there yet when I need them. :-)
BTW, COPY should not be
Hi Carl,
On Thursday, October 17, 2002, 11:51:24 PM, you wrote:
CR> block with the styles in. (Or an empty block). However, neither of
CR> these seem to work...
CR> set-font face style none
CR> set-font face style 'none
CR> so you'll have to use a method other than set-font. ie...
H
I just did a screen capture on Win98se and saved the image out in several
formats.
Help yourselves =>
http://koreartech.com/uploads/rebol_icon.ico
http://koreartech.com/uploads/rebol_icon.gif
http://koreartech.com/uploads/rebol_icon.png
http://koreartech.com/uploads/rebol_icon.tif
hth
./Jason
--
On 18-Oct-02, Robert M. Muench wrote:
> Hi, I need some VID guru help for the following problem/questions:
> 1. As I understand VID
> field-layout: [
> lab "surname" surname: fld return
> lab "lastname" lastname: fld return
> ...
> ]
> Executing anywhere in my sc
From: "Graham Chiu"
...
> Interestingly it is again from the same person ( on a
> yahoogroups mailing list ). So, there is something about
> her messages that exposes a problem with the pop scheme.
>
> More debugging to do ...
Hi, Graham,
Isn't it fun to debug a difficult to reproduce problem?
;
Hi Louis,
On 18-Oct-02, Louis A. Turk wrote:
> Hi Gabriele, Andrew, Anton, and Carl,
> Many thanks for all the help. I now have almost everything I
> want. Compositing everything all of you said I came up with this:
> lab "email:" email: field [
> either email? attemp
An update on my pop problems.
I've got another message that I can't download.
Interestingly it is again from the same person ( on a
yahoogroups mailing list ). So, there is something about
her messages that exposes a problem with the pop scheme.
More debugging to do ...
--
Graham Chiu
--
To
Gregg,
> Is there a reason you're using two separate steps, rather than something
> like this:
>
> x: copy reduce ['require pre]
> y: copy reduce ['ensure post 'result]
None. As I said I am in the process of learning and some of the idioms
are not there yet when I need them. :-)
Hi Jan,
Thanks! I'll have to make some time to check in out in depth. I'm a big fan
of DbC, and have played around with some ideas myself.
In CONTRACT, you're doing this:
x: copy [require pre]
x/2: pre
y: copy [ensure post result]
y/2: post
Is there a reason you're using two sep
Hi Louis,
<< Also, why does this result in an error message instead of false?
>> email? k
** Script Error: k has no value
** Near: email? k
>>
>>
k is a word, and REBOL is evaluating it to find the value it references,
to see if it is an email! value. If you give it an email val
Hi Louis,
On Thursday, October 17, 2002, 6:22:02 PM, you wrote:
LAT> set-font face style 'normal ; <<< DOESN'T WORK
set-font face style none
Regards,
Gabriele.
--
Gabriele Santilli <[EMAIL PROTECTED]> -- REBOL Programmer
Amigan -- AGI L'Aquila -- REB:
Louis:
> either email? attempt [load value]
I'd caution against this use of 'load --
-- At the best of times it'll eat up space in system/words
-- At the worse, it lets the user type in code that will be executed -- try
this in your entry field:
Rebol [quit]
I think this line solves
Hi,
As an exercise in learning the basics of Rebol
I made a little script supporting the Design By Contract.
(Yes, I am aware of Maartens' contract.r)
I uploaded it as file dbc.r to the library. The script
provides, among few other things, the help' function
which extends the standard help with not
Hi Gabriele, Andrew, Anton, and Carl,
Many thanks for all the help. I now have almost everything I
want. Compositing everything all of you said I came up with this:
lab "email:" email: field [
either email? attempt [load value] [
face/colors: red
Hi Goasampis,
On Thursday, October 17, 2002, 10:03:31 PM, you wrote:
GM> print read foo: rejoin [dns:// read dns://]
If the hostname is set correctly, this should give you the correct
address.
Regards,
Gabriele.
--
Gabriele Santilli <[EMAIL PROTECTED]> -- REBOL Programmer
Amigan -- AGI L'
Hi Robert,
On Thursday, October 17, 2002, 5:38:23 PM, you wrote:
RMM> To get the variables into the block. I'm using to-set-path and not
RMM> to-set-word because field can be a path too.
But if it's only a word I don't think it would work. Also, I think
LAYOUT does not support set-paths for sett
Hi, César,
32x32 versions follow (in REBOL image format). HTH and HINVACTTAIIHNHM
(hope I've not violated a copyright; ten thousand apologies if I have; no
harm meant. :-).
--Scott Jones
rebol-icon: make image! [32x32 #{
00000000000000000000
000000
Hi Robert,
<< I'm using to-set-path and not to-set-word because field can be a path
too.
...If I change to-set-path to-set-word everything works fine. >>
If you use a string value (e.g. "a/b/c") TO SET-WORD! should work on it, but
it does fail on true path values. Will that work for you with the
<< Attempt? ... >>
Thanks for catching me Carl! That's what I get for posting late at night. :)
Andrew beat me to a response though. Gotta love those mezzanines.
--Gregg
--
To unsubscribe from this list, please send an email to
[EMAIL PROTECTED] with "unsubscribe" in the
subject, without the q
Hi Chris,
> Hi César,
>
> > Yes, but at a bigger size: the best 48x48. Yesterday I asked me why
> > Rebol.com deleted the favicon from their site. I don't know why Mozilla
> > doesn't display it; other sites show their favicon correctly. Any way,
> > thanks for the link.
>
> There is a 48x48 ima
Thanks a lot, all !
I'm surprise and grateful for the time you spend for this question.
To "ping" a web server's port (Gabriele's answer) seems to be an
efficient solution to get one active ip address among the possible
interfaces a pc handles, and is, finally, appropriate to my purpose.
Otherwise
Hi, I need some VID guru help for the following problem/questions:
1. As I understand VID
field-layout: [
lab "surname" surname: fld return
lab "lastname" lastname: fld return
...
]
Executing anywhere in my script will create two
gl
> -Original Message-
> From: [EMAIL PROTECTED] [mailto:rebol-bounce@;rebol.com]
> On Behalf Of Anton
> Sent: Thursday, October 17, 2002 6:58 AM
> To: [EMAIL PROTECTED]
> Subject: [REBOL] Re: ANN: make-doc-pro-105
> I tried reloading
>
> http://www.robertmuench.de/make-doc-pro.r
>
> from
Hi César,
> Yes, but at a bigger size: the best 48x48. Yesterday I asked me why
> Rebol.com deleted the favicon from their site. I don't know why Mozilla
> doesn't display it; other sites show their favicon correctly. Any way,
> thanks for the link.
There is a 48x48 image in that ico file. Re.
Hi Louis,
On Thursday, October 17, 2002, 6:55:23 AM, you wrote:
LAT> I want the background of the field to turn red when an invalid email is
LAT> enteredand also the font's color and style (yellow and bold). How do I
LAT> do it?
view layout [
email: field [
if not fi
> Hi,
>
> > I'm searching for a rebol icon like the one rebol itself installs on the
> > windows platform. Now I use Linux exclusively and I don´t have access to a
> > Windows machine. Looking on Internet produces no result. If some one can
> > send me the icon...
>
> This one? -- http://www.rebo
Carl Read wrote:
> >> ? attempt
> No information on attempt (word has no value)
>
> Only in the beta REBOLs perhaps?
>> source attempt
attempt: func [
{Tries to evaluate and returns result or NONE on error.}
value
][
if not error? set/any 'value try :value [get/any 'value]
]
Perhap
On 17-Oct-02, Gregg Irwin wrote:
> Hi Louis,
> Anton tackled the GUI part, so I'll just add a little note on
> another way to validate the data. Instead of just looking for "@" in
> the text, you could see if REBOL understands it as an email (i.e.
> let it do the hard work for you).
> view layo
>It's been working beautifully in the past with some help
>from you REBOL genious' but now occasionally I seem to
>get a "HTTP/1.1 500 Internal Server Error".
>
>http://216.129.53.44:8080/cgi-bin/send_sm_rogers.new?
Perhaps the server code is dying because of the extra "?"
you've added here.
Hi Louis,
Anton tackled the GUI part, so I'll just add a little note on another way to
validate the data. Instead of just looking for "@" in the text, you could
see if REBOL understands it as an email (i.e. let it do the hard work for
you).
view layout [
field [
print either email! =
Where can we get your versions ???
Arno:)
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Karl Robillard
Sent: jeudi 17 octobre 2002 07:37
To: [EMAIL PROTECTED]
Subject: [REBOL] Re: Rebol-Tex/Latex
Bruno,
RBook is not a wysiwyg editor. It was my own
37 matches
Mail list logo
