PHP Learn How To Count Characters Letters Are In A String Script Function Post Description:
Post Tags: php, learn, how, to, count, characters, letters, are, in, a, string, script, function, free php support, php scripts, php questions, php answers, programming, codes, scripts This Post Has Been Viewed 4905 Times Since Sat Feb 03, 2007 6:36 pm Posted By hostman with 3 replies
PHP Learn How To Count Characters Letters Are In A String Script Function
the other day i wanted to limit the amount of characters in a form, instead of relying on the user, i found out how to do this with php. php has a fucntion called strlen($string) that gives you the amount of characters in a string, the string can be letter or numbers in a sentence or paragraph.
so if you want to write a script to check the number of characters a user to your web site has submitted, you can do this with php with the strlen($string); function. with this function you can tell how many characters you have in a string.
the following code will output 12
Code:
$string="wallpaperama";
$num_char=strlen($string);
echo $num_char;
hope this helps, if you have any other tips, let me know write you comments or reply to this post. thanks.
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Comments and replies About PHP Learn How To Count Characters Letters Are In A String Script Function
:: 1 :: Reply #41134 Reply By Fabulous ! On Thu Feb 14, 2008 7:56 am
php is soooo powerful ! i'm definitely glad to have switched to this language.
truly impressive
:: 2 :: Reply #54738 Reply By ayush On Thu May 22, 2008 8:51 am
thanks i am very happy thatks very much
:: 3 :: Reply #65647 Reply By hagar On Sat Aug 09, 2008 10:38 am
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my email is: baby_lover_girl2007@yahoo.com
