Luke Paireepinart [EMAIL PROTECTED] wrote
OP Can some one help me how to add validation : only integers are
allowed
OP and minimum value should be 1.
OP
OP timeInterval = Pmw.EntryField(label_text='Time Interval(in
OP sec.):',labelpos='w',validate = 'numeric')
I don;t have PMW installed. I
Stormtrooper30 wrote:
Hi
I succesfully installed pygame and then attempted to install Livewires
on my Windows laptop. I am using Python 2.4 and when I try to call a
module from Livewires it says that module Livewires does not exist.
I double clicked the setup program and it displayed
Alan Gauld wrote:
Luke Paireepinart [EMAIL PROTECTED] wrote
OP Can some one help me how to add validation : only integers are
allowed
OP and minimum value should be 1.
OP
OP timeInterval = Pmw.EntryField(label_text='Time Interval(in
OP sec.):',labelpos='w',validate = 'numeric')
I don;t
Luke Paireepinart [EMAIL PROTECTED] wrote
Its easier for the programmer but much worse for the user.
We should always catch erroneous input as early as possible.
The difference between a webpage and an application here is that if
the
user enters something incorrectly, he'll know as soon as
On 07/01/07, Alan Gauld [EMAIL PROTECTED] wrote:
I don;t have PMW installed. I tend to use Tix now that its part
of standard Python. However Grayson says this:
Does Tix work with py2exe? That's why I gave up on it, a while ago..
So it seems you need
def numeric(val):
try: float(val)
Reply to Dave Kuhlman [EMAIL PROTECTED] 07-01-06 15:26:
It's sort of hidden, but note the restriction to string values in
the docs on the set method:
set(section, option, value)
If the given section exists, set the given option to the specified
value; otherwise raise NoSectionError. While it is
Hey Luke,
The dialog box, what I think is better than a 'visual warning' ; because it
forces the user to correct the input error that he has made. A visual
warning might be omitted by the user.
REgards,
Asrarahmed
On 1/7/07, Luke Paireepinart [EMAIL PROTECTED] wrote:
Alan Gauld wrote:
Luke
Asrarahmed Kadri [EMAIL PROTECTED] wrote
The dialog box, what I think is better than a 'visual warning' ;
because it
forces the user to correct the input error that he has made. A
visual
warning might be omitted by the user.
I disagree. A dialog box in this situation has two bad effects:
On Sat, 6 Jan 2007, Dick Moores wrote:
Well, I have to admit I don't understand your code at all. But I see it
works.
A continuing fraction is an expression that looks like this:
1
A + --
1
B +
Thanks, I finally figured it out. Here it is
#Coin Toss Game
import random
printThis game will simulate 100 coin tosses and then
tell you the number of head's and tails
tosses=0
heads=0
tails=0
while tosses100:
tosses100
coin=random.randrange(2)
tosses+=1
if coin==0:
heads +=1
On Sun, 7 Jan 2007, Terry Carroll wrote:
...Say you want to get an approximation of 0.096. Well, a good first
approximation is 1/10. But 1/10 is 0.010
Um, that should be ...is 0.100
___
Tutor maillist - Tutor@python.org
Congratulations.
Just one wee niggle:
while tosses100:
tosses100
You don't need this line, it doesn't do anything.
HTH
--
Alan Gauld
Author of the Learn to Program web site
http://www.freenetpages.co.uk/hp/alan.gauld
___
Tutor maillist -
Hello,
I was wondering if anyone could point me in the right direction
my system info:
Python 2.4.3 (#69, Apr 11 2006, 15:32:42) [MSC v.1310 32 bit (Intel)] on
win32
as the subject says. starttls() returns the following error,
reply, null = session.starttls();
File
I have also looked in all the documentation python 2.4.3 files I downloaded
and this points out that I should have install the socket.ssl()
my question is that is how do I install the
socket.ssl()
thank you
ennma
On 1/8/07, olen88 [EMAIL PROTECTED] wrote:
Hello,
I was wondering if
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