preg-match-all

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Extract content from each first TD in a Table

I\'ve got some HTML that looks like this: <tr class=\"row-even\"> <td align=\"center\">abcde</td>[详细]

2023-01-20 07:50 分类：问答
Regular expression match all image URLs [duplicate]

This question already has an answer here: Closed 12 years ago. Possible Duplicate: How to get IMG tag code from HTML document?[详细]

2023-01-19 02:08 分类：问答
Couldn't get desired results via preg_match_all

I am trying to program a email piping php script that would take an incoming traffic update report via email, and extract the relevant informati开发者_Go百科on within it to store into a database.[详细]

2023-01-19 00:19 分类：问答
Preg_Match_All: two values in a pattern

I have custom tags [tag val=100][/tag]. How do I get val and whatever goes between the tags? ex: [tag val=100]apple[/tag][详细]

2023-01-18 13:30 分类：问答
getting empty array results using preg_match_all for values that don't match

I am using preg_match_all to search for HashTag values in a Twitter Search response. It works as I expected except for when the search results don\'t have any hash values in them. For some reason my[详细]

2023-01-17 19:04 分类：问答
Select a tag from multiline html code using preg_match_all

I want to use the php function preg_match_all to find a part of the html code to replace it by another one.[详细]

2023-01-17 04:39 分类：问答
PHP preg_match_all html

开发者_开发百科how can i create a preg_match_all regex pattern for php to give me this code? <td class=\"class2\"> </td>[详细]

2023-01-16 03:29 分类：问答
Regular Expressions: get what is outside of the brackets

I\'m using PHP and I have text like: first [abc] middle [xyz] last I need to get what\'s inside and outside o开发者_JS百科f the brackets. Searching in StackOverflow I found a pattern to get what\'s[详细]

2023-01-16 02:57 分类：问答
Preg match all greedy with exception for string

My source string is this: {categories group_id=\"3\"} {category_name} {/categories} {categories group_id=\"4\"}[详细]

2023-01-14 15:13 分类：问答
"Unknown modifier 'g' in..." when using preg_match in PHP?

This is the regex I\'m trying to use: /^(\\w|\\.|-)+?@(\\w|-)+?\\.\\w{2,4}($|\\.\\w{2,4})$/gim I found it on this s开发者_StackOverflow社区ite, and it works great when I try it out there. But as so[详细]

2023-01-13 01:23 分类：问答