My regex looks like
X[^x{4e00}-x{9fa5}]*Y
(where X and Y are two Chinese characters)
and my expression looks like
preg_match_all("/".$regex."/iu", $content, $out, PREG_PATTERN_ORDER)
it turns out that preg_match_all is always returning 1, even though count($out[0]) is > 1 (and correctly so). So I ended up using count($out[0]) rather than the value this function returns. Though this solves the current issue I need, I am very curious why this is happening. Am I misunderstanding preg_match_all?
I'd greatly appreciate if anyone can point me to the explanation of this problem. Thanks in advance!
How to search for several parameters from objects in a database?
I have a database with lots of information about objects.Now I would like to search for 4 or 5 parameters at the same time (from a form) like this:I choose from a select-box one parameter and then
Program with calculate Meteorologic measurements
Hello I'm a beginner and I want to make a program with calculate Meteorologic measurements:
Wierd if else problem
Hi guys, this probably aint wierd for you, but it seems like php is playin up to me. may b i missed something. so i'm kinda needing another set or may more sets of eyes. lol.this is the
PHP Programming error. Please help!
Hi there,Am making a website for a friend and have encountered a problem that i need fixing fast.I get this error when i try to run the code below: QuotePHP Error MessageWarning: Unexpected character
Need help with unexpected T-STRING error
I'm a newbie and I'm still learning PHP. However this error has me stumped. I've googled, searched the forums, but I can't seem to fix this. I'm sure the fix is obvious, but I so new I really need
Undefined offset
The following script checks to see if the user answer matches the correct answer. Form Fields are set up the following way...user_answer[$i] | value = auser_answer[$i] | value = buser_answer[$i] |
1,000 select boxes with 100 options?!
I have 1 drop down select box with 1,000 options.In some case, there will be 100+ of these select boxes, with absolutely identical options.Is there any way to avoid repeating 1,000 options for 100
Delete all files in folder except with certain name
I have a script that I want to delete all files in a folder (taken from a database) except for one named thumb1.jpgI have this, but this deletes all the files and a subfolder if there is one. How can
date("now") prints out wrong date ?
Hi GuysAnyone know why and how I can fix it ?
How can I uploading Transactional Data from Legacy to New SAP system
Hell Gurus,