Page refresh problem

Why does my quantity addition and subtraction page refresh? How do I prevent it from refreshing?

七色云彩 2018-08-21 10:53:29 0  1  1078

vim file refresh

I have a file that I opened with vim first, and then opened it with UE. I made modifications in UE. I would like to know if there is a corresponding command in vim that can refresh the opened document to the latest content. Another: What does the :r command in vim mean? Thanks!

滿天的星座 2017-05-16 16:43:00 0  1  810

mysql - Update problem of related data table

UPDATE a,b SET a.v_publishyear = b.v_publishyear WHERE a.v_id = b.v_e I want to update the data in table a. There should actually be more than 9,000 pieces of data, but in fact only 120 pieces of data can be updated. How is this going. Update the publishyear field in table b to the corresponding tab...

天蓬老师 2017-05-27 17:39:06 0  2  706

Multiple updates in MySQL

I know you can insert multiple rows at once, is there a way to update multiple rows at once (like in one query) in MySQL? EDIT: For example I have the following NameidCol1Col2Row1161Row2223Row3395Row44168 I want to combine all the following updates into one query UPDATEtableSETCol1=1WHEREid=1;UPDATE...

P粉154798196 2024-03-25 16:21:20 0  2  559

mongodb - Document update issues about mongoose

{Code...} I specified the timestamp when creating the schema, so updatedAt and createdAt will be automatically updated for me when I update the document. But now I want to not update the updatedAt field when updating the views field, but only need to update the views. How to do this?

淡淡烟草味 2017-05-31 10:35:31 0  1  824

NextJS 13 Update server component data

So I'm learning/adapting to NextJS13 and its new APP folder. I'm having a hard time figuring out how to update data on a server component without reloading the page/application. Currently, my homepage server component gets a list of items (events) from MongoDB. If I change the database data in the b...

P粉015402013 2023-12-23 12:02:07 0  1  545

MySql and SQL settings before update trigger Updates of different tables/columns cannot update tables in stored functions/triggers

I have a join table with 2 tables (A and C) with n:m relationship. The connection table (B) also holds some information. A-----B------C In table A, I have a when_modified column that I always want to keep up to date if anything changes. This should include changes on Table B. So I have a pre-update ...

P粉677684876 2023-09-14 21:54:36 0  1  594

Why does this status wait until another status updates or a quick refresh to update? - React/NextJS

EDIT: The next version is 13.3.0 I have a state called localArray that I want to update only to a specific index, so I thought of creating a time variable to modify that array and update the state with the time value, the problem is, this state doesn't exist until It doesn't update until another sta...

P粉232793765 2023-09-08 15:09:10 0  1  592

Method to prevent two NOW() columns from being updated at the same time when updating NOW() of one column

I have a table that requires two different current times. First, I have an insert procedure that inserts actionnumber, msgSentFrom_F_ID, msgSentTo_M_ID and sentDate. Secondly, update the update process of respondDate. My problem is that when I update respondDate, sentDate is updated to the same time...

P粉043566314 2024-04-04 21:34:34 0  1  482

html classes are not updated (no page refresh)

I want to update an HTML class (without page refresh), the actual values ​​are updating and the other items on the page are correct, but I can't update the background color of the class using the code I'm using. I'm trying to get this: <divclass="col-md-3col-sm-6col-xs-12"><divcla...

P粉105971514 2023-09-10 00:21:54 0  1  549

How to update the database

My phpstudy has been upgraded. The database I created before is still there. I don’t know how to update the database version.

姐姐 2018-07-24 11:25:02 0  1  1465

The update method cannot update data with a field value of 0

In the update method of the tp6 model, when the field value included in the updated data is 0, the field cannot be updated, but it can be updated when it is 00. What's going on?

Mr.O 2021-05-19 12:48:45 0  1  888

Close: MySQL update query to increment specific value

How to update mysql column Id name with same value increment update A (expected) update B (expected) 1AAAAA112AAAAA123AAAA134BBBBB215BBBBB226CCCCC317CCCCC328CCCCC339CCCC3410CCCC35

P粉129275658 2023-09-19 18:36:24 0  1  632

Problem with refreshing the custom ueditor editor in laravel-admin

I have defined the component in laravel-admin and it can be used, but it needs to be refreshed every time I use it. When I click edit, it looks like this. Only when I refresh will it look like the second picture. I want to know how to change it directly to the picture in Chapter 2 without refreshing...

女神的闺蜜爱上我 2017-06-16 09:19:36 0  1  1512

Refresh verification code method

Please tell me the js method to refresh the verification code. Is captcha/?id= this one comes with the plug-in?

君子如玉 2020-07-15 17:07:33 0  4  1235

Can MYSQL in the php toolbox be updated to the latest version?

New users find that the existing MYSQL version is a bit low, and an error will occur when running the SQL file. Can the MYSQL in the middle of the php toolbox be updated to the latest version? What needs to be done? Thank you. There is also a PHP version if it needs to be updated.

天下 2019-04-16 16:38:26 0  3  1165

javascript - vue variable update cannot trigger dom update

As shown below, I use v-for to render this itemList in html, and control whether to display (v-show) the html corresponding to this item through the active of each item. However, if the itemList is changed through the event method selectItem like this, the dom is not updated? ? ? {code...}

女神的闺蜜爱上我 2017-06-12 09:29:44 0  10  1135

Update next-auth session object in response to user's patch request update

I searched on the internet for a long time but didn't find the answer. There are some ways to fix this, but they didn't work for me when I tried them. So, when a user logs in and a session is created, how do I update the new data in that session object after the user is updated via a patch request o...

P粉748218846 2023-08-26 10:02:00 0  1  763

Wrong data update in Laravel database operation

The problem is, it updates the related tables StudioAnime and AuthorAnime, it also creates new data in the tables Studio and Anime, but it does not update the table Anime. Brothers, why is this happening and how to solve it?

P粉336536706 2023-08-07 20:33:01 0  1  496

Update column data in MySQL table

I'm just learning and don't understand how to update individual columns in a table, I'm using MySQL. The table name is card and I want to update the pincode column. java.sql.SQLSyntaxErrorException: There is an error in your SQL syntax; check the manual corresponding to your MySQL server version for...

P粉358281574 2024-01-10 17:31:14 0  1  469