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No need to subscribe to Observable, an imperative way to edit reactive form data in Angular

Here's the process I've been using to subscribe and update a reactive form based on observable data. Maybe there is a way to solve the problem without subscribing to the observable and changing the value. @Component({selector:'app-my-component',template:`<form[formGroup]="myForm"><...

P粉587970021 2024-03-29 18:37:15 0  1  468

How can I create a library that exposes a single Vue component that can be used by distributed .mjs files?

I want to create a Vue component bundled into a single .mjs file. Another Vue project can get this .mjs file via HTTP and use the component. Installing a pluggable component via npm is not possible because other applications will try to get it based on the configuration at runtime. Things to conside...

P粉797004644 2023-08-26 23:23:36 0  1  935

The right way to achieve component decoupling

I'm dealing with communication between two components (using Vue2), one of which is a button, which can have states like initial, loading and completion (success or failure), for each state of the button I may display different text, Different icons (loading: spin icon, successful completion: tick, ...

P粉476475551 2023-09-14 10:57:11 0  1  732

VueJS cannot update component

I have this Vue1 component that gets an object as a prop that must be filled in by the user. The object has the following structure: {property1:...,property2:...,inputs:{2130:{value:...,comment:...},2131:{...},..., }}The component is a simple pattern with a form containing all necessary inputs. I wa...

P粉517475670 2024-03-26 20:00:55 0  1  496

How do I check if my input gets focus of the child component when I also need to drill the ref into the parent component?

I'm trying to update a style based on whether an input has focus. I know I can use useRef here, but inputRef is an optional prop that can be used by the parent component. How can I check if the input of the subcomponent shown here gets focus? importReact,{RefCallback,FocusEventHandler}from"reac...

P粉022501495 2023-09-11 19:47:36 0  1  592

PHP method to get query parameters sent to script

A friend contracted with some WordPress agency to create a web page that creates a custom URL based on the input data the user enters on a form to redirect to a 3rd party API that displays some car rental data, this WordPress plugin is done using elementor , the problem is, when the redirect query p...

P粉459578805 2024-03-29 13:45:30 0  1  563

How to dynamically add properties based on conditions in React components?

Is there a way to add a property to a React component only if a specific condition is met? I need to add required and readOnly attributes to a form element based on a condition in a post-render Ajax call, but I don't know how to fix this since readOnly="false" is not the same as omitting t...

P粉665427988 2023-08-20 14:54:00 0  2  764

Why is the data I'm binding in a Vue 3 form not updating when printed on the console via a function?

I've created a form component in Vue3 and I'm trying to bind a reference object to an input element. Based on my understanding of two-way binding and the way Vue has behaved in my past works, I would expect any changes to affect my reference. Immediate object without any operations like I have to do...

P粉354602955 2023-09-04 11:50:33 0  1  646

Laravel Modal does not return data

I don't know why I'm not getting the value from the modal in my Laravel controller. Please check it for me. However, I use the same code for other modes and controllers. It's working and returning the value from the property without any issues. I'm using Laravel8 and php8.1; below is my code. app\Ht...

P粉174151913 2024-03-29 10:31:31 0  1  592

Can I use the automatic generation module of thinkphp5 in Windows 7 system? How to configure and use

明民 2017-10-10 17:04:14 0  2  1390

After installing the PHP toolbox, all the mysql tables in phpstudy that I installed before are gone. What should I do?

After installing the PHP toolbox, all the mysql tables in phpstudy that I installed before are gone. What should I do?

劉袁銘 2017-10-10 19:25:59 0  4  2944

mcrypt_get_key_size()

To use mcrypt_get_key_size() in php study, how to enable mcrypt_

劉袁銘 2017-10-10 19:47:34 0  1  1173

Detecting login status and preventing repeated login status in TP5 - My page is wrong

冥冥之中天注定 2017-10-10 22:49:15 0  0  1188

Issues with resending WeChat public account template messages?

For example: I am using PHP to develop WeChat public accounts. If I send a template message, the WeChat client may receive 1-3 messages. I checked Baidu and said that the WeChat server will resend in 5 seconds. How to solve this problem?

飛揚(yáng) 2017-10-11 08:00:11 0  0  1141

How to install php7

我無(wú)限黑暗里的小太陽(yáng)▼ 2017-10-11 09:11:44 0  1  1145

Solve (no language limit)

A census taker asked a woman, "How many children do you have and how old are they?" The woman replied, "I have three children. Their ages multiplied is 36. The sum of their ages is equal to the house number of the segregated room." Census The enumerator immediately went to the ne...

路過(guò) 2017-10-11 10:20:08 0  1  1365

There is no WWW file in the phpStudy directory. Enter localhost in the website and the hello world solution will come out directly! I created the WWW folder in the root directory and then created an abc.php. localhost/abc.php still didn't come out and an error was reported. not found

<?phpphpinfo();?>

M..moli瞎 2017-10-11 11:45:27 0  7  5212

Find an authoritative and practical development tutorial or article on WeChat scan code authorization to log in to the website

Find an authoritative and practical development tutorial or article on WeChat scan code authorization to log in to the website

極世 2017-10-11 12:33:15 0  1  1683

How to uninstall phpstudy.

whlyx 2017-10-11 15:53:03 0  2  1764

An error warning appears when phpstudy enters the database

Hirtdye 2017-10-11 17:12:35 0  2  1622