Like a good programmer, I try to be good about unit testing. And also as a good programmer, I throw errors in my PHP where appropriate. I just learned today after a bit of digging through the codebase, that SimpleTest can be told to expect an Exception (or error) to be thrown in the test. (more…)
We were just struggling here at work with an insane problem where IE 7 (and ONLY IE 7) was dropping sessions for PHP. Literally, we would try a trivial test case of creating a session and a new session id (generated with the session_id() function) would appear each time. Checking the session_save_path showed that new sessions were being created each time. In the end, we discovered that IE 7 will not save session cookies if there is an underscore in the domain name. (Our development sites frequently have an underscore in the subdomain name - it’s amazing that we hadn’t found this out earlier.) We’ve replaced the underscore with a hyphen, and everything appears to work correctly.
Oh, man. This was a toughie. What follows is an account of how to deal intelligently with foreign characters and data entry in PHP/MySQL.
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