Re: String /pattern formatting extraction question
| From: | Barry | Date: | Mon, 10 Apr 2006 13:22:20 +0000 |
| Subject: | Re: String /pattern formatting extraction question | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-233665@lists.php.net to get a copy of this message | ||
Andy wrote:
Hi to all, I have the following pattern for a string: text1 /ptext2 /otext3 Does it always look like that?text1(whitespace)/ptext2(whitespace)/otext3 Then use explode to create an array from it explode (" ",$stringpattern);
Now, I want to extract the text by "patterns" from this string by the following rule: no pattern -> text1 (what is before /o or /p) /p -> text2 (what is after /p) /o -> text3 (what is after /o) Here you can use ereg and foreachforeach ($stringpattern as $key => $value) {
$variable = substr_count("/",$value);
if ($variable > 0) / has been found now extract the first two chars
}
Or something like that ~
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