php Programming Glossary: fails

http://stackoverflow.com/questions/11369360/how-to-properly-set-up-a-pdo-connection

err echo harmless error message if the connection fails err getMessage . br file_put_contents 'PDOErrors.txt' err..

Reference - frequently asked questions about PDO [closed]

http://stackoverflow.com/questions/15990857/reference-frequently-asked-questions-about-pdo

prepared for other common pitfalls. The List PDO query fails but I can't see any errors. How to get an error message from.. errors php pdo share improve this question PDO query fails but I can't see any errors. How to get an error message from..

PHP Parse/Syntax Errors; and How to solve them?

http://stackoverflow.com/questions/18050071/php-parse-syntax-errors-and-how-to-solve-them

Trial and error is your last resort. If all else fails you can always google your error message. For syntax mistakes..

Cannot modify header information - headers already sent, Why its happening [duplicate]

http://stackoverflow.com/questions/1827314/cannot-modify-header-information-headers-already-sent-why-its-happening

script php html share improve this question header fails if PHP has already sent content to the user agent. In your case..

PHP function to generate v4 UUID

http://stackoverflow.com/questions/2040240/php-function-to-generate-v4-uuid

where y is 8 9 A or B. This is where the functions fails as it doesn't adhere to that. I was hoping someone with more..

PHP + MySQL transactions examples

http://stackoverflow.com/questions/2708237/php-mysql-transactions-examples

or something in header.php that if one mysql_query fails then the others fail too I think I have figured it out is it.. a transaction db beginTransaction A set of queries if one fails an exception should be thrown db query 'first query' db query.. db rollback Note that with this idea if a query fails an Exception must be thrown PDO can do that depending on how..

Robust and Mature HTML Parser for PHP [duplicate]

http://stackoverflow.com/questions/292926/robust-and-mature-html-parser-for-php

adding or changing attributes in a tag can make the regex fails when it's not properly written. You should know what you are..

How should I choose an authentication library for CodeIgniter?

http://stackoverflow.com/questions/346980/how-should-i-choose-an-authentication-library-for-codeigniter

it needs to do ONE thing right Authentication. If it fails to do that it's actually doing more harm than good. rant Jens..

How do you parse and process HTML/XML in PHP?

http://stackoverflow.com/questions/3577641/how-do-you-parse-and-process-html-xml-in-php

adding or changing attributes in a tag can make the regex fails when it's not properly written. You should know what you are..

How to parse HTML with PHP? [duplicate]

http://stackoverflow.com/questions/3650125/how-to-parse-html-with-php

adding or changing attributes in a tag can make the regex fails when it's not properly written. You should know what you are..

mysql_num_rows(): supplied argument is not a valid MySQL result resource [duplicate]

http://stackoverflow.com/questions/3698740/mysql-num-rows-supplied-argument-is-not-a-valid-mysql-result-resource

and fetch the results using mysql_num_rows. If mysql_query fails it returns boolean false instead of a resource . When you pass..

Reference: Comparing PHP's print and echo

http://stackoverflow.com/questions/7094118/reference-comparing-phps-print-and-echo

1 2 3 it tries to parse it as a single expression and fails because unlike in C the comma is not a valid operator in PHP...

What is the best way to stop people hacking the PHP-based highscore table of a Flash game

http://stackoverflow.com/questions/73947/what-is-the-best-way-to-stop-people-hacking-the-php-based-highscore-table-of-a-f

if things look fishy. Disable the account of any user who fails one of your security checks for instance by ever submitting.. instance by ever submitting an encrypted high score that fails validation . Remember though that you're only deterring high..

Headers already sent by PHP

http://stackoverflow.com/questions/8028957/headers-already-sent-by-php

be invoked before any output is made . Otherwise the call fails Warning Cannot modify header information headers already sent.. display_errors 1 Or set_error_handler var_dump if all else fails. Speaking of redirect headers you should often use an idiom..

How do you debug PHP scripts? [closed]

http://stackoverflow.com/questions/888/how-do-you-debug-php-scripts

points to see where your flow goes wrong. When all else fails though and all I have is SSH and vim I still var_dump die to..