preg-match-all

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preg_match_all , get all img tag that include a string

this code get all img tags preg_match_all(\'/<img[^>]+>/i\',$a,$page); but I want get tags that their filenames includes \"next.gif\" or \"pre.gif\"[详细]

2023-02-01 06:44 分类：问答
PHP: SQL output regex problem

Code <?php $sql = file_get_contents(\'source.sql\'); $regex = \'/CREATE TABLE IF NOT EXISTS|INSERT INTO|ALTER TABLE `[0-9a-zA-Z-_]+`/\';[详细]

2023-01-31 10:04 分类：问答
Limit the number of results using preg_match_all PHP

Is there any way to limit the number of matc开发者_JAVA百科hes that will be returned using preg_match_all?[详细]

2023-01-30 21:41 分类：问答
preg_match_all for <option></option> to get all matching values

Here is the string. 开发者_StackOverflow$string = <option class=\"abcd\" value=\"1.5\">Some Text with White Spaces</option>[详细]

2023-01-30 12:25 分类：问答
PHP ->preg_match_all for following structure <h6>my headline</h6>some text ... <h6>another headline</h6> more text

I\'m desperate looking for the solution to get this text string <h6>First pane</h6> ... pane content ...[详细]

2023-01-28 13:52 分类：问答
How to match words with common prefix in PHP?

I need to write a 开发者_StackOverflow中文版regex to match the word. To find exact word can be done using /\\bword\\b/ pattern.[详细]

2023-01-28 08:14 分类：问答
PHP preg_match_all() not capturing subgroups

I\'m trying to parse a Twitte开发者_开发问答r atom feed in PHP but am running into this strange issue. I\'m calling preg_match_all with this regexp string:[详细]

2023-01-25 19:16 分类：问答
Having a bit of regex headaches with varied links and href delimiters (" and ')

So, I want to match the following link structures with a preg_match_all in php.. <a garbage href=\"http:/开发者_开发知识库/this.is.a.link.com/?query=this has invalid spaces\" possible garbage>[详细]

2023-01-23 14:05 分类：问答
PHP's preg_match() and preg_match_all() functions

What do the preg_match() and preg_match_al开发者_C百科l() functions do and how can I use them?preg_match stops looking after the first match. preg_match_all, on the other hand, continues to look until[详细]

2023-01-23 13:29 分类：问答
php, preg_match, regex, extract specific text

I have a very big .txt file with our开发者_开发技巧 clients order and I need to move it in a mysql database . However I don\'t know what kind of regex to use as the information is not very different .[详细]

2023-01-22 06:41 分类：问答