post-php interface development error debugging problem

When developing with PHP, var_dump is generally used to print debugging errors, which is simple and clear. But when doing interface development or jquery data interaction, debugging is not convenient, especially when I don’t know what the data posted or the value fed back is. I don’t know if there i...

扔个三星炸死你 2017-06-27 09:17:37 0  5  1399

Calling custom hook setState from inside form submission handler does not update state

The fields in the form require me to focus on them in order for the error message to appear. I want the error message to appear when I click "Submit" when I haven't focused the field yet. Here's the hook (suspected to be about the later setIsTouched call): constuseInputModifed=(validationA...

P粉976488015 2023-09-16 11:39:44 0  1  947

Upload the image and save it in public folder in NuxtJs

How to let users upload img and store it in public folder? I'm making simple application that enables users (restaurant managers) to insert new foods and their images. I let the user upload an img with a form and I need to save it in the public folder of the Nuxt project. Food information is inserte...

P粉141911244 2024-03-29 17:28:07 0  1  520

Cookies lost after WordPress redirect

Anyway, I build a form and call a function in the plugin to set the cookie when the form is submitted and redirected to the page. Through testing, I can see that the cookie is indeed set when the form is submitted, but when the redirect occurs, I lose the cookie and the value associated with it. I'v...

P粉198814372 2023-09-09 23:47:44 0  1  703

javascript - How does Vue2.x dynamically insert a message prompt component after conditional judgment

I originally used Message in Element UI, but the style did not match the project, and the design was given to a new UI. Now I want to write this message prompt as a component. How to implement this kind of call Message.error('Interface request failed');. Or it doesn't have to be in this form, as lon...

仅有的幸福 2017-05-19 10:25:11 0  2  664

VueJS: "once" event modifier, check if clicked

I have a simple question that I haven't answered so far. In VueJS, there is .once event modifier, which works fine. The problem is that I'm using @click.once on the autocomplete input component to query my database and populate its available items. What I want to achieve is to provide some kind of a...

P粉541551230 2024-02-25 15:18:09 0  1  437

jquery ajax() function not working properly or even being acknowledged

I'm currently working on a project using jqueryajax functions. I just want the ajax function to display some text from a file on the server when a button is clicked, but when I click the button it does nothing. I tried adding an error message but that doesn't seem to work either. I've made sure to u...

P粉947296325 2023-09-06 11:40:35 0  1  732

"Nuxt - Page does not load properly after executing "yarn generate""

I have a simple nuxt application with one page located under the following directory structure: pagescallbackindex.vue The application is generated using "universal" mode. My problem is that when I run the application locally (i.e. yarndev) the callback page displays perfectly and works fi...

P粉670107661 2023-08-26 11:45:49 0  1  539

Insert HTML formatting into email body using Suitescript

I've written a script that will send an email alert if a certain type of product is missing from an offer. Very simple and clear. Now I just want to include some basic information in the email like sales rep and department. I know I can use +repName etc like below. However, when I do this, there are...

P粉038161873 2023-09-09 20:41:10 0  1  695

Ways to fix issue 2003 (HY000): Unable to connect to MySQL server 'db_mysql:3306' (111)

I recently tried to containerize my FastAPIPython server (also for replication/doubling purposes). Before, I had just a MySQL server in a Docker container and everything was fine, but when I also made my web server a service, it couldn't connect to the MySQL server, so now the application doesn't wo...

P粉178132828 2023-09-05 11:18:47 0  1  810

Experiment with sorting after query limit

So this is my first question here, please forgive me if something is wrong. I'm trying to make a sort query based on constraints. So there is a Customers table with 90 records. I want to first perform a query limited to 3 records, and then sort the results of this query by a column called ContactNam...

P粉237125700 2023-09-05 14:46:42 0  1  716

CSS Grid: Create new row when child content overflows column width

I have a two column layout based on CSS grid. When the content of the second column exceeds 1fr I want to create a new row. As it currently stands, the content simply overflows the column. One requirement of this layout is that the items in the right menu column are in one row. I achieve this with: ...

P粉212114661 2023-09-05 15:18:28 0  1  607

PHP full text search functionality using AND, OR and NOT operators

Newbie question: I'm trying to implement a full text search on a search string using php and eloquent. $searchstring="+(victimsuspect)+crime-covid";$searchresult=RssItem::whereRaw("MATCH(description)AGAINST('$searchstring'INBOOLEANMODE)")->ge

P粉076987386 2023-09-05 15:06:32 0  1  568

Shortest way to convert all PHP types to string

I'm writing a general system that I hope can one day be applied to fields like medicine (i.e. it's "scientific"). I think the best way is to represent all the data in php with strings (true will be "true", false will be "false" and so on). The reason for this is that in...

P粉369196603 2023-09-05 15:34:44 0  1  998

How to get average of DATETIME column in MySQL while grouping by other columns

I'm creating and populating a MySQL table using the following query: SETtime_zone='+00:00';CREATETABLEtimestamp_n_datetime(idINT,timeDATETIME,avg_timeDATETIME);INSERTINTOtimestamp_n_datetime(id,time,avg_time)VALUES("1","2023-01-0310:

P粉460377540 2023-09-05 11:46:21 0  1  503

Multi-device (mobile phone) synchronization - React Native

I'm trying to create a Lightshow that will launch on all users' mobile devices at the same time (can have up to 2000-3000 users). All users will use the Internet (Wi-Fi or mobile data). In our FE we use Apollo for subscriptions and it works like a charm. But the problem is, user A can get subscribed...

P粉151466081 2023-09-05 11:58:38 0  1  694

Spades, Diamonds, Hearts, Clubs => styles do not change font color in Chrome for Android

In Google Chrome on Windows, the card suit symbols (spades, hearts, diamonds, clubs) are colored correctly using the "style" attribute. Unfortunately, the same page displayed in Google Chrome on Android does not display the colors I defined but uses the default black and red. (See the atta...

P粉896751037 2023-09-05 15:25:13 0  1  752

How to hide mui TextField label?

I'm developing a Nextjs app and I have a dashboard navigation bar built with mui that contains a notification that opens the notification box, which is built with regular HTML and CSS. dashboard-navbar.js: importNotificationBoxfrom"./notification-box/notification-box";//...exportconstDashb...

P粉239164234 2023-09-05 15:41:00 0  1  676