TYPO3 V11: "PHP warning: undefined array key", $this->request->getArguments() is empty

I'm a new user of typo3, I made a plugin to show users and use the search bar to filter them, but when I want to show my page I get this error: (1/1) #1476107295TYPO3\CMS\Core\Error \ExceptionPHPWarning:Undefinedarraykey"word"inMyPath/Controller/UserlistController.phpline44 in my controlle...

P粉807471604 2023-11-12 21:35:09 0 1 362

Composer update gives error phpunit/phpunit

I recently installed php (8.1.7) and composer (2.3.7) with laravel9; now I am getting this error while running the command composer update in a laravel project, I searched a lot but didn't find the exact solution, All of this is without discussing the issues of phpunit/phpunit. The error is as follo...

P粉852578075 2023-11-08 15:34:22 0 1 309

Composite full-text index in MySQL

I want the system to allow searching user messages by specific users. Suppose I have the following table createtablemessages(user_idint,messagenvarchar(500)); If I want to search all messages from user 1 that contain the word "foo", what index should I use here. Simple, non-unique index on...

P粉868586032 2023-11-07 18:44:49 0 2 185

Vue, vite: GET http://localhost:3000/@vite/client The title of net::ERR_ABORTED 404 (Not Found) is rewritten to: Vue, vite: on http://localhost:3000/@vite/client A net::ERR_ABORTED 404 (not found) error occurred in the initiated GET request.

I'm using Vue and vite to practice the workflow of a web application that uses an API to get data, referring to this tutorial. At the end of executing the yarndev command, I encountered an error. I've tried: directly cloning the project and running the same command, still getting the same error. Sea...

P粉710478990 2023-11-06 11:49:11 0 2 255

Composer update/install laravel encountered curl error 28

I searched several websites, several topics in stackoverflow tried several ways to solve Reinstalled composer Reinstalled xampp Changed IPv6 to IPv4 -> temporarily solved Tried on another computer -> same Network I saved my github token in composer.json and then I got an error Using VPN as sug...

P粉536909186 2023-11-05 19:53:02 0 1 355

What is chrome-extension:// installHook.js being downloaded in the About Me page?

I've recently created several web pages using Three.js. When I check what is being downloaded in Chrome, I see a file called installHook.js. I've searched on SO and other corners of the internet but can't find what it is (maybe it's linked to React, but I don't use it). Does anyone know what it is a...

P粉614840363 2023-11-04 23:40:49 0 2 282

Spark input file cannot be opened

I'm using PHPv8.1 and trying to open the Codeigniter (v4.2.10) welcome page using: phpSparkserve and getting this error: Unable to open input file: spark. I've searched online and haven't found anything relevant. So I tried installing spark using composer: composerrequiresparkphp/spark but no luck. ...

P粉759457420 2023-11-02 09:40:22 0 1 270

Updating existing codebase to PHP 8.1: Handling non-nullable internal function parameters with Null values

I've just started upgrading my code to be compatible with php8.1. I have a lot of code snippets where I'm passing potential null values to inner functions. if(strlen($row)>0){...} where $row comes from a source that may have null values (such as a query). This may generate a deprecation warni...

P粉344355715 2023-10-31 20:01:48 0 2 222

Find the object corresponding to the key value in MySQL JSON: How to implement it

I'm trying to find a way to search a JSON object and get a specific key, but search for another key. Here is a sample schema: CREATETABLE`fields`(`id`int(10)unsignedNOTNULLAUTO_INCREMENT,`label`varchar(64)COLLATEutf8mb4_unicode_ciNOTNULL,`options`jsonDEFAULTNULL,PRIMARYKEY(`id`))EN

P粉037215587 2023-10-30 13:42:27 0 1 331

Replace create_function() with something else for PHP8

So I have a plugin that used to work fine but for a few days it throws me an error: PHP Fatal Error: Uncaught Error: Call to undefined function create_function() After some searching I found out that this is because of create_function() Deprecated in PHP8. Now the exact line causing the problem is: ...

P粉197639753 2023-10-25 20:35:09 0 1 258

Connect Visual Studio Code to a remote MySQL database: Simplify the connection process

I know this should be more focused, but I've wasted an entire day doing this and I can't figure it out. I'm trying to connect to a remote MySQL database using any available VSCode extension. I tried using SQLTools with MySQL/MariaDB plugin, ApexSQLDatabasePowerTools for VSCode, vscode-database. I've...

P粉211273535 2023-10-24 20:41:24 0 2 231

Update multiple rows of data using PDO loop

I have a form that retrieves multiple rows of data, each item has a text area for users to comment on a specific item. The number of items returned is variable, and they do not have to leave comments in any/all boxes. <...

P粉384366923 2023-10-24 09:38:58 0 2 296

How to add placeholder for select2 to search input

How to make placeholder for select2jQuery plugin. There are many answers on StackOverflow how to make placeholders there, but they are about placeholders for elements. I need to specify a placeholder for the search box, see image.

P粉521697419 2023-10-22 22:01:07 0 2 289

Why does my React component render twice?

I don't know why my React component is rendering twice. So I extract the phone number from the params and save it into state so I can search it via Firestore. Everything seems to be working fine except that it renders twice...the first time the phone number and the zero point are rendered. All data ...

P粉268654873 2023-10-16 12:47:00 0 1 213

MySQL - Convert rows to columns

I tried searching posts but only found solutions for SQLServer/Access. I need a solution in MySQL (5.X). I have a table (called history) with 3 columns: hostid, itemname, itemvalue. If I do select(select*fromHistory) it returns +--------+----------+-----------+|hostid|itemname |itemvalue|+-------

P粉538462187 2023-10-13 11:50:31 0 1 232

Executing cron jobs in docker containers: a step-by-step guide

I'm trying to run a cronjob inside a docker container that calls a shell script. I've been searching online and on stack overflow yesterday but I can't find a solution that actually works. How can I do this?

P粉914731066 2023-10-10 18:54:39 0 2 203

PHP syntax: decoding the meaning behind symbols

What's this? This is a collection of questions that come up from time to time regarding PHP syntax. This is also a community wiki, so everyone is invited to participate in maintaining this list. why is that? It used to be difficult to find questions about operators and other syntax markers. ¹The mai...

P粉893457026 2023-10-10 14:59:04 0 2 233

Mysql: "The connection attempt failed because the connecting party did not respond properly after a period of time"

I have a project using AspNetMVC4.5.2 and Mysql database. For a few days, my project started getting errors from Mysql. Everything is going smoothly in the project, but whenever I do some operations on Mysql workbench (like indexing or adding rows and .s to any table), my project immediately gets th...

P粉291886842 2023-09-21 14:59:55 0 1 438

Prisma ORM has no Json string_contains method for base path

I'm trying to filter a json type field that contains strings because I want to search all json content this._prismaService.service.findMany({...args,where:{OR:[{nameTranslatableJson:{string_contains: filters.search,},},],},}); But this filter doesn't work for me, I can't specify a path because it ha...

P粉988025835 2023-09-21 13:41:24 0 1 298

Share React components between projects

Conceptual issues. I have two projects running on two different React services. Many components can be shared between the two projects. How should I set this up so that I can have a "live" project with shared components, and multiple projects can use these components in real time. Through ...

P粉225961749 2023-09-21 00:01:52 0 1 304