I have a string (trimmed) and i would like to split this string according to a predefined pattern. I wrote a code which is probably more interpretive. $string="123456789"; $format=[‘XXX’,’XX’,’XXXX’]; $formatted=""; foreach ($format as $cluster){ $formattedCluster=substr($string,0,strlen($cluster)); $string=substr($string,strlen($cluster)); $formatted.=$formattedCluster.’ ‘; } $formatted=substr($formatted, 0, -1); dd($formatted); //outputs: "123 45 6789" As you can see; it takes a string ..
Category : string
In laravel I have created a session where I have stored a row of user table which include id, name and so on. I have created a condition where if the session exists then only access the ID stored in that table row via session. And, when I run the code the session exists but ..
Can someone share the solution for the format string vulnerability for the following request in laravel 8 http://domain/api?key=APIKEY&origin=3891+Delwood+Drive%2C+Powell%2C+OH%2C +United+States&destination=ZAP%25n%25s%25n%25s%25n%25s%25n%25s%25n%25s%25n%25s%25n%25s%25n%25s%25n%25s%25n%25s%25n%25s%25n%25s %25n%25s%25n%25s%25n%25s%25n%25s%25n%25s%25n%25s%25n%25s%25n%25s%0A Sourc..
I am having errors when trying to access the subscription section on my app . It’s something with the stripe API, this error occurs mostly when server caches are being cleared. I checked to clear caches, check config.app.php, payment controller, and all of that but not really understanding the source of this error! Therefore I ..
I am trying to change words in string, I know laravel Str::replace() function but it converts if you write exact word. This is what i want to do : $string = " this is @username and this is @username2" I want to find usernames which starts with "@" and make them like below, i want ..
I’m using this package As SDK. So basically what I’m trying to achieve is to add the users to a list but with the consent status or email and SMS, What I found from one answer from my own question is this code. So I tried it but then it hit another error. TypeError Cannot ..
I have simple problem, I have to replace %20 with – i want simple url http://exmaple/tags/desktop%20background str_replace public static function spacesUrl($string) { return ( preg_replace(‘/(s+)/u’,’+’,trim( $string ) ) ); } i’m beginner in laravel so if anyone answer this…please explain Sourc..
I’m use laravel 6 to develoment api server with MySQL database, and i found that concat string with ‘‘ can’t save into Database’s table field. but direct assign string like $str = ‘ab_cd’ can store to database, is there any different between direct assign and concat string with ‘‘ ??? $ab = ‘ab’; $bc = ..
$Tag = $DOMHandler->getElementsByTagName(‘p’)->item($j)->nodeValue; $Words = preg_split(‘!s+!’, $Tag); $Tag is a normal string that I extracted from a HTML string using DOMDocument. I am using Laravel and when i use the dump and die function dd() on $Words it returns the array of characters as expected but some of the characters are binary strings. Is there ..
I have: <p> #mango #orange Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. </p> I want to replace #values, that is: #mango, #orange with single: <a href="#">Link</a> So my expected: <p> <a href="#">Link</a> Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod ..
I have critical case, want to replace words if any of the word from given string matches. @php $stringToReplace = ‘Very Good Developer’; $stringFrom = ‘You are a Good Developer’; echo str_replace($stringToReplace, ”,$stringFrom); @endphp If for other case $strinToReplace = ‘Good sensed Developer Man’; I want to replace atleast the matched words any Matched word ..
Suppose, In title column data is stored like this $title = "We are a completely vertically integrated company which …." I want to show them into view like this <h1>We are</h1> <h2>a completely vertically</h2> <h3>integrated company which ….</h3> I split the title like this $parts = explode(" ", $title); But now, How can I join ..
I have passed some paginated data to my blade view like this: <div> @foreach ($result as $item) {{ $item->text}} : <br> @endforeach {{ $result->links() }} </div> //outputs 3 strings I have an array with 3 elements that contains the respective locations of each word in each string that should be "underlined": array:3 [▼ 0 => ..
I have a value in an input request that for various reason can be a string or an array. How can i make the validation rule to check that? I’ve tried the following $this->validate($request, [ ‘for’ => [‘nullable’, ‘array’, ‘string’, Rule::in($allowedVal)], ‘for.*’ => [‘nullable’, ‘string’, Rule::in($allowedVal)] ]); but not seem to work. i get "for": ..
I am a beginner with MySQL and trying to write a query to find if a string contains a substring in Column through if statement, Let’s say for example I have a column in a table with String values This is an example of String Through the query will try to check if "This is ..
I am programming in php and I have the following variable : $calculation = ’15-12′; Is there a function allowing me to convert the character string into calculation? Sourc..
a:2:{i:3;s:16:"GLS PARTICULIERS";i:1;s:16:"GLS PARTICULIERS";} I have this type of data in multiples rows. What I want is just to take out the name in " " that’s it I don’t want the whole data. Does anyone know about this? I am using PHP. Sourc..
I try to import JSON formatted file into MySQL database. I put this code in the web.php: Route::get(‘/pages’, function(){ $json = file_get_contents(storage_path(‘posts_and_comments.json’)); $objs = json_decode($json,true); foreach ($objs as $obj) { foreach ($obj as $key => $value) { $insertArr[Str::slug($key,’_’)] = $value; } DB::table(‘my_likes’)->insert($insertArr); } dd("Finished adding data in examples table"); }); It gave me a ErrorException ..
I want to update table’s column $update = DB::table(‘users’)->where(‘latehours’ , ”); foreach($update as $up) { $up->update([ ‘latehours’ => $total_hours ]); } Sourc..
This is a string sample: "521ن11 66" I want to extract the "ن" from the string. I used substr(), the result is a symbol: � I used str_split(), the result is array:10 [▼ 0 => "5" 1 => "2" 2 => "1" 3 => b"Ù" 4 => b"†" 5 => "1" 6 => "1" 7 ..
I would like to get just complete words based on partial character in string using php Example : If I have $text = "Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry’s standard dummy text ever since the 1500s, when an unknown printer took a galley ..
I’m using Laravel to develop a website in which some pages can be shown in visualization mode (route = ‘mypage’), or in edit mode (if user is connected and chose edit mode, then route = ‘admin.mypage’). A connected user can switch from edit mode to visualization mode and vice-versa using a toggle switch. As i ..
i want convert string to array if index 0 array 0 index have multiple string array (size=1) 0 => string ‘{"status":{"success":true,"code":200,"message":"OK"},"token":{"XAiOiJKV1QiLCJhbGciOiJSUzI1NiJ9.eyJhdWQiOiI5MjhmZDFhOC05MjA3LTRjZjktYW"},"name":{"quick"} Sourc..
I want to split at every ‘;’ and every ‘{‘ from the string below: // string $str = ‘abc;def;ghi{jkl;}if(‘mno’) {pqr;}’; // expression $pattern = "/[;{(]/"; $result = preg_split($pattern); print_r($result); It splits at the point of every ‘;’ and ‘{‘ but these characters are also removed which I don’t want. I used explode() function though it ..
I have this js code: var my_elem = document.querySelector("[action=’/cart/add’]"); but I need to make it a string, so I can use it as a string variable. How I can do that? I already tried: ‘var my_elem = document.querySelector("[action=’/cart/add’]");’ but I got an error: syntax error, unexpected ‘"’) === true) {‘ (T_CONSTANT_ENCAPSED_STRING) Sourc..
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