Regular expressions for accents like ó character in python
i want to restrict to user to not enter accents character. si i need to make an Regular expressions for accents like ó character -- http://mail.python.org/mailman/listinfo/python-list
Regular expression
Hi All, here i have on textbox in which i want to restrict the user to not enter the 'acent character' like ( é ) i wrote the program import re value="this is Praveen" #value = 'riché gerry' if(re.search(r"^[A-Za-z0-9]*$",value)): print "Not allowed accent character" else: print "Valid" output : sys:1: DeprecationWarning: Non-ASCII character '\xc3' in file regu1.py on line 3, but no encoding declared; see http://www.python.org/peps/pep-0263.html for details Valid when i make comment #value="this is Praveen" and released comment value = 'riché gerry' but still i am getting same output even it have accent character. -- http://mail.python.org/mailman/listinfo/python-list
Re: Regular expression
On Jun 20, 10:58 am, Soltys <[EMAIL PROTECTED]> wrote:
> Hi,
> Your post is not about re, but about encoding, next time
> be more careful when choosing topic for your post!
> Did you check what pep0263 says about encoding?
> One of the first thins it says is:
>
> "(...)
> Defining the Encoding
> Python will default to ASCII as standard encoding if no other
> encoding hints are given.
> (...)"
>
> So when you're using non ASCII characters you should always
> specify encoding. Here again, read pep0263 for how this can
> be done, especially section Defining Encoding, where there
> are multiple ways of doing that.
>
> Sallu pisze:
>
>
>
> > Hi All,
> > here i have on textbox in which i want to restrict the user to not
> > enter the 'acent character' like ( é )
> > i wrote the program
>
> > import re
> > value="this is Praveen"
> > #value = 'riché gerry'
> > if(re.search(r"^[A-Za-z0-9]*$",value)):
> > print "Not allowed accent character"
> > else:
> > print "Valid"
>
> > output :
>
> > sys:1: DeprecationWarning: Non-ASCII character '\xc3' in file regu1.py
> > on line 3, but no encoding declared;
> > seehttp://www.python.org/peps/pep-0263.html
> > for details
> > Valid
>
> > when i make comment #value="this is Praveen" and released comment
> > value = 'riché gerry'
> > but still i am getting same output even it have accent character.
>
> --
> Soltys
>
> "Free software is a matter of liberty not price"
I am sorry sotys..actually i am very much new to python..
import re
import os, sys
string = 'riché'
print string
def strip_accents(string):
import unicodedata
return unicodedata.normalize('NFKD',
unicode(string)).encode('ASCII', 'ignore')
msg=strip_accents(string)
print msg
Output :
sys:1: DeprecationWarning: Non-ASCII character '\xc3' in file regu.py
on line 4, but no encoding declared; see
http://www.python.org/peps/pep-0263.html
for details
riché
Traceback (most recent call last):
File "regu.py", line 13, in ?
msg=strip_accents(string)
File "regu.py", line 10, in strip_accents
return unicodedata.normalize('NFKD',
unicode(string)).encode('ASCII', 'ignore')
UnicodeDecodeError: 'ascii' codec can't decode byte 0xc3 in position
4: ordinal not in range(128)
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Accent character problem
Hi all and one
i wrote this script, working fine without fail( just run it)
import re
value='This is Praveen'
print value
#value = 'riché gerry'
#words=str(value.split()).strip('[]').replace(', ', '') ( here i tried
to convert in to list and then back to string)
#print words
richre=re.compile(r'[a-zA-Z0-9]')
if(richre.match(value)):
print "Valid"
else:
print "Not allowed special characters"
Output 1: (Fair)
This is Praveen
Valid
but when i change the value like
value='éhis is Praveen'
then
Output 2:(Fair)
éhis is Praveen
Not allowed special characters
(because i wanted to check out the ascent(é) character so its working
fine no issue)
but when i give ascent(é) character in middle like
value='This és Praveen'
Output 3:(not fair)
This és Praveen
Valid
even it have ascent character it should display message "Not allowed
special characters"
Please help me out.
Thanks
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Email Validation with domain
Hi All, import re
msg=raw_input('Enter the email : ')
def validateEmail(email):
#if re.match("^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,3}|[0-9]
{1,3})(\\]?)$", email) != None:
if re.match("^([EMAIL PROTECTED])@((?:[-a-z0-9]+\.)+[a-z]{2,})$",
email) != None:
print 'Valis'
else:
print 'not'
validateEmail(msg) i wrote a script above it works fine but it does
not check for valid domain like .com .org .in
how to validate with domain
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Re: Email Validation with domain
On Jul 2, 6:25 pm, Ben Finney <[EMAIL PROTECTED]> wrote: > Sallu <[EMAIL PROTECTED]> writes: > > validateEmail(msg) i wrote a script above it works fine > > Actually, no. It rejects a great many email addresses that are valid. > > > but it does not check for valid domain like .com .org .in how to > > validate with domain > > To validate a domain for delivery of email, check with the DNS by > requesting the A or MX record for that domain. > > To validate an email address, check with the mail server for that > domain by sending a message to the address. > > Neither of them should be "validated" by a regular expression. > > Please refer to RFC 3696 http://www.ietf.org/rfc/rfc3696.txt> > described as "Recommended techniques for applications checking or > manipulating domain and other internet names". > > -- > \ “Pinky, are you pondering what I'm pondering?” “Wuh, I think | > `\ so, Brain, but wouldn't anything lose its flavor on the bedpost | > _o__) overnight?” —_Pinky and The Brain_ | > Ben Finney Thank you to all of you and clearing my idea.. -- http://mail.python.org/mailman/listinfo/python-list
Validation in plone
Hi all and one,
How to do server side validation in plone? please help me its very
urgent. i created a validator.py file where i wrote a script for
'special character are not allowed' and calling that script in
movie.py its working fine by validators = ('splcharvalid',), and when
i wrote another script for email validation and want to call in same
field like
validators = ('emailvalid',), and i am calling like this
validators = ('splcharvalid',),('emailvalid',), but its not working
even i wrote like this too
validators = ('splcharvalid','emailvalid',), but its too not
working.. could you please help mr to resolve this problem or may tell
me another way to do validation in plone..
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Re: Help with parsing a list
On Dec 17, 4:23 am, "thunderf...@gmail.com"
wrote:
> not as slick as Emile's (didn't think about using strip() ), but
> seemingly functional:
>
> data = ['key1: data1','key2: data2','key3: data3',' key4: ','
> \tdata4.1',' \tdata4.2',' \tdata4.3','key5: data5']
> result = {}
>
> for item in data:
> if item.endswith(': '):
> currkey = item[:-2]
> result[currkey] = []
> elif item.startswith(' \t'):
> result[currkey].append(item[2:])
> else:
> key, val = item.split(': ')
> result[key] = val
>
> print 'data = %s' % data
> print 'result = %s' % result
>
>
>
> data = ['key1: data1', 'key2: data2', 'key3: data3', ' key4: ', '
> \tdata4.1', ' \tdata4.2', ' \tdata4.3', 'key5: data5']
> result = {'key3': 'data3', 'key2': 'data2', 'key1': 'data1', 'key5':
> 'data5', ' key4': ['data4.1', 'data4.2', 'data4.3']}
>
>
>
>
Hi i tried with thunderfoot code
error:
Traceback (most recent call last):
File "", line 8, in ?
ValueError: need more than 1 value to unpack
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