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How to dynamically generate table names in SQL queries?

I have a SQL query that uses a MySQL database to get information from it. The table name is the first constant with the different IMEI number at the end. gs_object_data_1234567812345678 is identified as $_GET in my script but when I try to change the table name it does not show the data from that ta...

P粉588152636 2023-09-03 19:57:51 0  1  610

angular.js - How does angular call the trigger method for new nodes?

How to call the triggerHandler method for dynamically added nodes in angular? My nodes are dynamically generated based on a table: {Code...} The click event is as follows: {Code...} However, the dynamically generated image calls my image upload and requires a double-click to be punished. I want to g...

phpcn_u1582 2017-05-15 17:08:56 0  2  615

angular.js - Angular dynamically generates lists on web pages based on JSON data

{Code...} The json file format is as above. How to dynamically generate a list based on the returned json file (which may have multiple article data) through angular. It is required to be able to read meta and title. . The first time I used Angular, I got stuck in this kind of array nesting objects,...

曾經(jīng)蠟筆沒有小新 2017-05-15 16:56:22 0  1  784

javascript - How to traverse the functions and contents of dynamically added elements

As shown in the picture: The function to be realized is to click the add button at the top and dynamically add table rows at the bottom, and then the content in each row is traversed from the object. Then I only have the lines written in the first html that have content and functions. The row that c...

代言 2017-06-12 09:28:08 0  5  909

Add dynamic links to AJAX HTML tables generated by JavaScript

I'm using JavaScript to generate an HTML table to populate with data from an AJAX file. I want to dynamically add links in certain cells to myfile.php. I'll let PHP handle the request. Each cell should have a link, all linking back to my PHP file, something like: <ahref="myfile.php?data=cell...

P粉311464935 2023-09-15 11:20:12 0  1  731

Correct syntax to query JSON_SET in MYSQL in Node

I need to set/update a JSON array in a MYSQL table from Node, I have this query and it throws an InvalidJSONpathexpression error. For example, I want to find the object with key 2022-01-03 and, if it exists, update its value to O08:00UPDATEallemployeesSETschedule=JSON_SET(schedule,'$.2022-01-03','O0...

P粉903052556 2023-08-31 20:22:09 0  1  614

Way to remove double quotes and convert data type to string in Google BigQuery

The values ??are of JSON object type and I want to change them to strings and remove the double quote symbols. I tried the replace and trim functions but they require strings as input. I also tried the replace, trim and cast functions but they require the input to be in string format. Select replace...

P粉481035232 2023-08-15 11:25:31 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  608

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  1407

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  2965

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  1192

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  1211

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  1152

How to install php7

我無限黑暗里的小太陽▼ 2017-10-11 09:11:44 0  1  1151

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 2017-10-11 10:20:08 0  1  1374

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  5224

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  1697

How to uninstall phpstudy.

whlyx 2017-10-11 15:53:03 0  2  1779

An error warning appears when phpstudy enters the database

Hirtdye 2017-10-11 17:12:35 0  2  1635

Problem with bool value output

<?php//In fact, it can be lowercase, but it is difficult to distinguish, so we stipulate that it is usually uppercase define('xiaoxie',true);echo xiaoxie;$hello=flase;echo $hello;?>Why is the output result of the previous code 1? The subsequent output result is false, shouldn't it be 0?

益?zhèn)?2017-10-11 20:37:54 0  1  1731