How to pass key as select option value in v-for when changed (VueJS)

I'm using Vue3 and Bootstrap5. I have a select with multiple options. Now I am displaying my option.TEXT and when I change something this value will also be passed into my method. But when I change something, I want to pass key(option.ID). But I also want my v-model to be my option.ID but show my op...

P粉916553895 2023-11-17 08:55:24 0 1 276

How to optimize tp6 query

When the tp6 model is associated with multiple data tables for query, the query will be very slow. How can I optimize it? Is there any optimization method? Help! ! ! ! !

以后会怎样 2023-11-17 08:50:36 0 0 84

v-date-picker to select only month and year

Please tell me if there is any other way to do this using v-date-picker. I just want the user to be able to select the year and month and then the date picker menu should close. Here is my html as an example, but I don't mind using different code as long as it still uses v-date-picker.

P粉509383150 2023-11-10 14:05:05 0 1 269

Fix issue in Laravel-8 trying to read property "id" on null

I get this error when running phpartisanmigrate:fresh --seed This command will create a table in the MySQL database and populate the database details DB_DATABASE into the .env file. parent::boot();static::creating(function($model){$user=Auth::user();model->created_by=$user->id?$user->id

P粉194919082 2023-11-08 14:07:01 0 2 155

How to bind v-model to methods in Vue.js

I'm learning vuejs(3). I have this loop: {{index}}{{getDayOfTheWeek?getDayOfTheWeek(index):null}}

P粉445750942 2023-11-05 16:36:26 0 1 193

Keep conversations flowing with the OpenAI API PHP SDK

I'm trying to use OpenAIPHPSDK's completion() method to keep a conversation going. Prompt #1: “How are you?” Prompt #2: “What have I asked you before?” But the AI seemed to have forgotten what I had asked before. It will randomly answer the second prompt. The code I use for these two calls is as f...

P粉426906369 2023-11-01 09:04:15 0 1 315

How to trigger input focus event inside method in Vue.js?

I have an input that uses the following event: How do I use this in @focus=&quo

P粉702946921 2023-10-29 23:56:42 0 2 270

"Laravel One-To-Many relationships require data to be in the Model::all() output"

I'm building an application that contains information about trees. Trees belong to many zones. So to solve this problem, I created two data tables called Trees and TreeZones, which have matching primary keys and foreign keys. I used the "hasMany" and "belongsTo" operators to esta...

P粉310754094 2023-09-14 22:56:53 0 1 346

How to pass class-defined variables to class methods in PHP?

I want to pass the value of a variable I defined in a class to its method. I know I can set a default value using the = symbol in the parentheses of the method, but this seems redundant since I already have the variable defined. Is this possible? classCar{var$num_wheels=4;var$model="BMW";f...

P粉436688931 2023-09-13 21:12:48 0 1 312

Reset the v-model of a child component

In my parent component I have something like, <template><ProductCounterv-model="formData.productCount" label="productcount"/></template><scriptsetu

P粉268284930 2023-09-13 09:33:32 0 1 245

The rewritten title is: What causes a "possible infinite loop" when accessing another model attribute in an appended attribute of a model?

My Laravel9 application has two models: brand model and product model. Each product belongs to a brand, and a brand belongs to multiple products (1:n relationship). The product model should provide a "calculated" (additional) attribute called title_medium that concatenates the brand title ...

P粉786432579 2023-09-04 17:47:10 0 1 177

Learn how to properly import PHP libraries

I'm using two libraries: phpdotenvspatie/async This is what I'm doing:

P粉214089349 2023-09-03 17:07:32 0 1 194

Create input labels as length of v-model

P粉916553895 2023-09-02 22:32:01 0 1 272

Variable in blade is undefined when passing variable from controller Laravel

So I want to return some strings from the model and controller, but it always says undefined variable, although when I check with dd($) it successfully passes a) and dd($b). What did i do wrong? about.blade：@extends('layout.template');@section('homeContainer');

{{$a}}

P粉056618053 2023-08-31 15:58:04 0 2 233

Path to load png and svg files from static directory using React and TypeScript

I'm trying to load svg and png files as paths from the /static/ directory in order to dynamically use them as favicons. I configured everything according to the documentation: ./src/model/view/./static/./src/custom.d.ts./tsconfig.json./webpack. config.js./p...

P粉122932466 2023-08-30 20:10:18 0 1 260

Vue Js v-model on v-select shows wrong value

There is some kind of bug on my v-select that causes v-model to display a different value than the actual value of the variable. I use a method to change the selected option that applies to the first change. For example, if I select False and flag=Y, the selected option changes to True, this works t...

P粉697408921 2023-08-30 16:52:46 0 1 194

"v-select component using compound tags"

Hello, I’m here Encountered in v-select

P粉610028841 2023-08-30 14:45:13 0 1 206

Laravel models sometimes convert Carbon objects and cannot use objects of type Carbon\Carbon as array errors

I'm doing some string manipulation to do time zone conversions from an old codebase. I need to put a T between date and time, I'm using the following logic to do this. $check_in=$model->checkin_date_time;//2022-12-1222:22:22$check_in[10]='T';//2022-12-12T22:22:22For some strange reason, I checked...

P粉125450549 2023-08-30 13:56:16 0 1 268

Methods that return a subclass of a property @returns

I have an abstract class Foo and an abstract builder FooBuilderabstractclassFoo{}abstractclassFooBuilder{protectedFoo$model;/***return class instance**@returnModel//What is the correct return type? ? */publicfunctionget(){return$this->model;}} I want to use the get() method in my child builder, b...

P粉310931198 2023-08-29 23:28:05 0 1 263

Support for experimental syntax "decorators" is not currently enabled (8:3)

I'm trying to use @field in my react.js application. This application is a theme purchased from Themeforest. The error I am facing is this ERRORin./src/watermelon/model/Staff.jsModulebuildfailed(from./node_modules/babel-loader/lib/index.js):SyntaxError:C:\projects\siloc-reac

P粉428986744 2023-08-29 21:09:30 0 1 208