Regular Expression Help

[rikki]

hello, office lo i tried but i didn't get 

I am checking if a string has a comma in its value 

string a = "aaa,bbb"

how could i check if it has a comma or not 

i did a.match(/*+[,]+*/)  this aint working helpp 

[150bryant]

em tech ? 

[rikki]

javascript 

[VenkatD]

indexOf ane function leda ??

 

only comma ite ... indexOf(',') > 0 ani try cheyye

[VenkatD]

String a = "aaa,bbb";
        
        int i = a.indexOf(',');
        
        System.out.println("The value of I is -->"+i);

[maverick23]

String a = "aaa,bbb";
        
        int i = a.indexOf(',');
        
        System.out.println("The value of I is -->"+i);

bhayya neeku phyton scripting vachaa... bye1

[VenkatD]

bhayya neeku phyton scripting vachaa... bye1

 

logic rasta .. but syntactical gaa anta knowledge ledu ...

 

what is it u want ??

[rikki]

bro if in future instead of comma if there is diff char match is good right?

 

a.match(/[,]/) koosintha work itaandi this one 

indexOf ane function leda ??

 

only comma ite ... indexOf(',') > 0 ani try cheyye

 

[mastercheif]

javascript 

 

java na.. so sorry

[VenkatD]

bro if in future instead of comma if there is diff char match is good right?

 

a.match(/[,]/) koosintha work itaandi this one 

 

yea see this one

 

http://www.tutorialspoint.com/javascript/string_match.htm

[Walcommon]

hello, office lo i tried but i didn't get 

I am checking if a string has a comma in its value 

string a = "aaa,bbb"

how could i check if it has a comma or not 

i did a.match(/*+[,]+*/)  this aint working helpp 

 

Is this for grabbing valid email address??

[k2s]

hello, office lo i tried but i didn't get 

I am checking if a string has a comma in its value 

string a = "aaa,bbb"

how could i check if it has a comma or not 

i did a.match(/*+[,]+*/)  this aint working helpp 

>>> import re

>>> a = 'aaa,bbb'

>>> a_regex = re.compile(r'(a{3}),(b{3})')

>>> if (re.match(a_regex,a)): print True

else: print False

 

True

>>> 

[karna11]

regex.ismatch vadevaa?

[VenkatD]

 

>>> import re

>>> a = 'aaa,bbb'

>>> a_regex = re.compile(r'(a{3}),(b{3})')

>>> if (re.match(a_regex,a)): print True

else: print False

 

True

>>> 

 

 

Scrooge uncle

u python ??

[k2s]

Scrooge uncle

u python ??