strpos

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Using strpos to identify UPDATE or INSERT query: not working as expected

The code below receives a query and may only execute it when the query contains \'INSERT\' or \'UPDATE\'. But when I feed it \'INSERT INTO test_table (id, test_value) VALUES (1, \'Test\')\', it raises[详细]

2023-03-20 07:04 分类：问答
Catch a variable string after a prefined needle with strpos()

I have a tricky problem to solve. I already got a push in the right direction by this question and answers: How to Find Next String After the Needle Using Strpos()[详细]

2023-03-17 22:58 分类：问答
Foreach strpos problem. Find string in another string

I\'m trying to get this script to work. The idea is that if the input string ($query) doesn\'t start with \'/t\' AND contains one of the $trigger words, an $error is set.[详细]

2023-03-16 10:52 分类：问答
strpos() not findng "//"?

here is the page: [I removed the URL, it doesn\'t exist anymore] my problem is that comments in the data.bdf are not formatted except for the first one.[详细]

2023-03-13 18:39 分类：问答
PHP: Search in textfile after specific phrases / words and output

I’m trying to make a small php script to automate some work processes. What the script has to do is read a file (approximately 10-20kb per file).[详细]

2023-03-12 10:39 分类：问答
The ultimate HTTP_REFERER solution for PHP back button?

Yes I know, another HTTP_REFERER effort. I cringe when I see it. But it has been handed to me as a solution to a \'go back\' problem and it actually works, so...[详细]

2023-03-03 04:25 分类：问答
Possible PHP function to match two keywords without regex

I\'ve been using stripos to match single keyword within a string, however you can only define the input string, string to search and the offset... Is there a function or way i could require two keywor[详细]

2023-02-28 18:45 分类：问答
Define multiple needles using stripos

How can i define multiple needles and still perform the same actions below. Im trying to define extra keywords such as numbers, numerals, e开发者_运维问答tc... as of now i have to create a duplicate i[详细]

2023-02-27 00:04 分类：问答
When should I use mb_strpos(); over strpos();?

Huh, looking at all those string functions, sometimes I get confused. One is using all the time mb_ functions, the other - plain ones, so the question is simple...[详细]

2023-02-26 10:05 分类：问答
preg_replace suddenly stops making distinctions

Confounded. I\'ve been using the below IF PREG_MATCH to distinguish between words which entire words and words which are parts of other words. It has suddenly ceased to function in this script, and an[详细]

2023-02-25 00:34 分类：问答