regex - Need a regular expression to count only alphabets without white spaces between the sentence? -

regex - Need a regular expression to count only alphabets without white spaces between the sentence? -

i need set validation number of alphabets in text box without including white space can suggest me regular look

this shot in dark, assuming want allow letters , whitespace in textbox, , total number of letters must not exceed 10, use

^\s*(?:[a-z]\s*){0,10}$

test live on regex101.com.

explanation:

class="lang-none prettyprint-override">^ # start of string \s* # optional whitespace (?: # start of non-capturing group: [a-z] # match single letter (don't forget /i alternative if desired) \s* # optional whitespace ){0,10} # between 0 , 10 times $ # end of string

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