How to list data in a section by ID using while loop in PHP?

I have a mysql table with these columns: series_id, series_color, product_name In the output I want to list the data by sections, one section per series_id like this: A12SeriesProduct-Milk-Tea-sugar-waterB12SeriesProduct-Water-Banana -Cofee-Tea

P粉505917590 2023-11-17 20:03:03 0 1 290

Catching Guzzle exceptions

I'm trying to catch exceptions in a set of tests running on an API I'm developing, and I'm using Guzzle to consume the API methods. I have wrapped the test in a try/catch block but it still throws an unhandled exception error. Adding an event listener as described in their documentation doesn't seem...

P粉511749537 2023-11-16 14:36:03 0 12 290

Laravel 9.x: Redirect user to view success message after registration

I'm trying to return a view with a success message after registering a user, which contains a link to the login page, but the session message is not passed along with the view. This is my registered() method protectedfunctionregistered(Request$request,$user){returnview('frontend.pages.register-succe...

P粉983021177 2023-11-12 22:55:21 0 1 336

Implement filters and pagination using Laravel Eloquent

I'm trying to create an API that will return all customer records from a database. But this provides paging and filtering functionality. , the filter function is an optional query parameter. So it doesn't have to be included in the query parameters. But I'm having problems doing this. This is the in...

P粉010967136 2023-11-12 18:42:35 0 1 310

Retrieve MySql rows with the same column value

Let us consider the following table - IDScore19521003884100573 I am a complete SQL noob, but how to return a score containing ID2 and 4? So it should return 100 since it appears in both ID2 and 4

P粉464088437 2023-11-10 21:53:39 0 2 331

Laravel Space/laravel-backup cannot be installed

I'm trying to implement automatic backup in Laravel8. I decided to use Laravel-backup package "spatie/laravel-backup". The problem occurs when I try to install the package using "composerrequirespatie/laravel-backup". I'm having this problem: Issue 1 - spatie/laravel-backup[8.1.0...

P粉821231319 2023-11-10 08:57:17 0 2 224

Symfony installation error "Archives may contain the same filename with different case"

I'm trying to create a new Symfony project. When I start the installer: symfonynewsitepro --version=6.0.* --webapp installation starts but I get 2 errors: [RuntimeException]Thearchivemaycontainidenticalfilenameswithdifferentcapitalization(whichfailsoncaseinsensitivefilesy

P粉337385922 2023-11-09 16:47:54 0 1 267

Vue 3 Composition API - Potentially empty object

I'm using Vue3Compositionapi and Typescript to implement pinch-to-zoom using the HammerJS package. I'm trying to follow CodePen's working example in JavaScript: https://codepen.io/bakho/details/GBzvbB implemented in Vue. However, I'm running into some issues when trying to get it running in my Vue a...

P粉821808309 2023-11-08 13:04:14 0 1 166

php8.2 in ubuntu 18.04: E: Unable to find package php8.2

Need some help, I can't install php8.2-fpm in ubuntu18, this is my command sudoaptinstalllsb-releaseapt-transport-httpsca-certificatessoftware-properties-common-ysudoadd-apt-repositoryppa:ondrej/phpsudoaptupdatesudoaptinstallphp8.2 this is the reply$

P粉287254588 2023-11-08 09:38:05 0 1 284

sqlalchemy.exc.ArgumentError: list argument must contain only tuples or dictionaries

I've been trying to use sqlalchemy to dump data into a mysql database. When I try to do this, it gives the error sqlalchemy.exc.ArgumentError: List arguments must contain only tuples or dictionaries. The following code is used for insertion. definsert_data(db,table,rows):db.execute(f"INSERTINTO...

P粉080643975 2023-11-07 21:06:02 0 1 286

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

Is full count query really that slow on a large MySQL InnoDB table?

We have a large table with millions of entries. Full counting is very slow, see code below. Is this common for MySQLInnoDB tables? Isn't there a way to speed up this process? Even with query caching, it's still "slow". I'd also like to know why the count of the "communication" ta...

P粉291886842 2023-11-07 15:52:43 0 2 236

How can I set the height of an outer div to always be equal to the height of a specific inner div?

I have an outer div that contains three inner divs. I want the leftmost inner div to always determine the height of the outer div. If the other inner divs have less content [than the leftmost div], they will have empty space. If they have more content [than the leftmost div], they will get a scrollb...

P粉903052556 2023-11-07 13:59:30 0 2 314

CSS leading zeros for decimals not working with large numbers

Recently I ran into a problem where I created an ordered list with over a hundred list items. I set list-style:decimal-leading-zero;ol{list-style:decimal-leading-zero;}

1. Someitem
2. Someitem
3. Someitem< /li>

   P粉018548441 2023-11-07 10:35:53 0 1 236

MySQL syntax for updating specific key/value pairs in JSON array

I have a table in a MySQL5.7.12 database with a JSON column. The data in the column has the following structure (the json array may contain multiple json objects): [{"ste":"I","tpe":"PS"},{"ste":"I","tpe": "PB"}]I want t...

P粉386318086 2023-11-06 14:50:43 0 1 269

The title is rewritten as: "Flutter mysql1 received out-of-order packets"

I'm having some issues setting up a connection to my VPS using flutter's mysql1 library. When I execute the query, I encounter this error UnhandledException: Error1156(08S01): Gotpacketsoutoforder. MySQL server version: 8.0.28 This is the service I use to establish a connection to the database. vars...

P粉333395496 2023-11-05 22:34:25 0 1 217

Vue 3 Composition API: Render Props and v-if even if value is False

I'm running into a problem here that I feel like I don't really understand. I include a child component that is passed a prop called "active" which can be set to true or false. The idea is that if "true" is passed, then part of the component will be displayed, if "false"...

P粉786432579 2023-11-05 14:48:16 0 2 280

Generate Nuxt3 Sitemap

I'm having some problems. I want to implement sitemap generation, and I'm using @nuxtjs/sitemap to generate sitemap, but it seems that this package does not support nuxt3 currently, and no solution found on the internet, does anyone know how to implement sitemap for Nuxt3 application.

P粉578680675 2023-11-03 17:52:44 0 1 199

When the React application is running, the module '@babel/plugin-proposal-private-property-in-object' cannot be found.

I created a React application using npxcreate-react-appmy_app but when I run the application using npmstart I get the following error and I try to install the package using npminstall@babel/plugin-proposal-private-property-in-object" @babel/plugin-proposal-private-property-in-object" but s...

P粉258788831 2023-11-03 17:03:48 0 1 307

Grandparent component in VueJs 3 sends events to its grandparent component

I'm relatively new to Vue and working on my first project. I'm trying to create a form with multiple child and grandchild components. I've run into a problem where I need to be able to generate multiple copies of a form. Therefore, I moved some data attributes up 1 level. Currently, the form is Appl...

P粉251903163 2023-11-03 16:03:06 0 2 249