what is php regex for check if upload file name have german umlauts? file name : Screenshot_Erdös.png i tried below but not working if ( preg_match('(?<![äöüÄÖÜßw])([äöüÄÖÜßw]+)(?![äöüÄÖÜßw])', $file_name )){ $file['error'] = __( "WARNING: Invalid file name. German umlauts are not allowed.",…
I'm trying to use visual studio code to search our code base for SQL statements table declarations are missing the schema using a regex expression. So far I've got this (from|inner join|left join)((s|r|rn)*)(dbo|sys) which selects where the schema is included,…
I have to get keywords from the client and need to remove all spaces next to commas. I have the following keywords list style ,air duster, apple, samsung , power bank station,sony I need like this air duster,apple,samsung,power bank station,sony…
It's very late and I think I've been staring at this too long to figure out, but: I have been provided a bunch of raw text where anything within in tildes (~) is a title, and everything else is just…
$string='letters=ABCD'; We want to match "letters=" and letter B or C. The letter in string may input as: B C BC CB How to filter out A and D and output result as letters=BC ? preg_match('/(letters=([BC]+))/', $string,$matches); This match if…
I am building my own snippet in vscode. I am not the best with regex so I was using chatgpt to help me build regex. However, I am unable to create a regex that will convert my file name such…
I'm trying to write a PCRE regular expression to search PHP code to find strings in double-quotes, handling escaped double-quotes, and to exclude situations where double-quoted and single-quoted strings overlap, e.g. when building some HTML, such as these: $str =…
I want to validate the input value using regex. The value should be string without white space at the beginning. But accept space in the middle. This value only accepts alphabets. Example: " abcde" -> not accepted "abcdef lksfksl" ->…
In server we are using Internet Information Services (IIS) with PHP, PHP Manager. I want to hide "dava" parameter, not only for /kovusturma-sartlari/onodeme/ page, in whole website "dava" key should hide and should be page/value. Current URL: http://localhost/kovusturma-sartlari/onodeme?dava=f2b80bf7 Expected URL:…
So I want to get the text within the square brackets(without brackets) if a keyword is matched within the brackets. so the keyword works but for example "test [work all day] test" it returns everything in the brackets and outside…