Re: [PHP] Phone number validation
Paul Goepfert [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] I didn't realize that those were single quotes. I printed out the email message and it looked like one set of double quotes for the second parameter rather the two single quotes. Is it possible for anyone to tell me what php method is used to grab the first charater of a string? And onece I have it what method removes the characted or number? I know this seems trivial but I am still new to php and I don't have a good understanding of the language yet. The more I do the better I'll get. Thanks Paul check out this page of the php manual for a few ideas. See the section String access and modification by character http://www.php.net/manual/en/language.types.string.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: array variables with or without quotes
Chuck, you are the man! I decided to reread the manual word for word but have only gotten through Strings as of last night. Thanks for zeroing me in on the right spot. txs 2dogs Chuck Anderson [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] 2dogs wrote: I recently encountered a situation where I had to retrieve data from a MYSQL database table with a field named include. My code looked like this: $content_result = mysql_query('SELECT * FROM calander') or die(mysql_error()); $content_row = mysql_fetch_array($content_result); if ($content_row[include]) {go do something;} When I tried to run this, PHP treated the word -include- as a control structure rather than an index name. Understandable. So, I put it in single quotes ('include') to see what would happen and it works fine. But I don't understand why! What is the difference between $content_row [include] and $content_row['include']? I have been unable to resolve this question in the php manual, I need enlightenment. 2dogs http://www.php.net/manual/en/language.types.array.php#language.types.array.foo-bar -- * Chuck Anderson Boulder, CO http://www.CycleTourist.com Integrity is obvious. The lack of it is common. * -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] array variables with or without quotes
I recently encountered a situation where I had to retrieve data from a MYSQL database table with a field named include. My code looked like this: $content_result = mysql_query('SELECT * FROM calander') or die(mysql_error()); $content_row = mysql_fetch_array($content_result); if ($content_row[include]) {go do something;} When I tried to run this, PHP treated the word -include- as a control structure rather than an index name. Understandable. So, I put it in single quotes ('include') to see what would happen and it works fine. But I don't understand why! What is the difference between $content_row [include] and $content_row['include']? I have been unable to resolve this question in the php manual, I need enlightenment. 2dogs -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] ignore this test
just testing my news connection -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php