Recent questions tagged PHP

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php - Enable free shipping for two or more cart items in Woocommerce

In Woocommerce, I want to offer free shipping based on the number of cart items. First, I began looking at ... the future. Have any suggestions? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - CodeIgniter $_POST data empty

First, relevant code: View <div id="search"> <?= form_open('sheet/search') ?> <?= form_input('search_query', '', 'id ... (.*)$ /index.php/$1 [L] See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - Codeigniter on Ubuntu no welcome message

I am trying to run CodeIgniter (2.14) on Ubuntu 13.10. I have put the files in "var/www/ ... help is appreciated and considered constructive. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - How to convert PDO to mysqli?

I have a login screen in which the user inputs their username and password. I managed to connect to the database ... ?> "Waiting for localhost" See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - Codeigniter: The filetype you are attempting to upload is not allowed

I'm using CI latest version. Got error while uploading a JPG files. I use the code from here https://www. ... upload is not allowed. Any idea? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - mysqli_connect(): (HY000/2003): Can't connect to MySQL server on 'domain name' (111)

Im very new to php and my SQL, and am having trouble connecting to my SQL Database. Im getting ... provide additional information if requested. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - Prepared statements and second order SQL injections

I have read somewhere here that using prepared statements in PDO makes your app only immune to first order SQL ... FROM posts WHERE userID=? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - Uploading An Image To A MySQL Database Using A Blob

Just to first clarify, I know there are better ways to do this, but I'm determined to experiment. Basically, I'm ... setup doesn't work at all. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - "libcrypto.so.1.0.0: version 'OPENSSL_1.0.1' not found " during shell_exec

I'm running into a bit of a weird issue in PHP using shell_exec to run git commands. This is a brand new ... is this an issue with my setup? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - How to join arrays with MySQL from 3 tables of many-to-many relationship

I created a mySQL database with phpMyAdmin in my local server. In this database I store the names and the ... data are retrieved with PHP. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - laravel authentication with eloquent driver on roles

I am trying to authenticate users in my Laravel application. I am encountering the following problem: using driver ... no error on the filter See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - Adding 10 minutes to a date from mysql datetime and comparing it to the time now

I can't figure out how to add 10 minutes to a time I am getting from mysql database the field structure is ... login again! Thanks for your help See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - Trying to build a static database class that I can access from any function outside of the class

UPDATED: Changed code to the now working class code using PDO instead of deprecated methods The original question was ... to use this in. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - copy a file from one dir to another dir

How i can copy one file from one directory to another directory using php See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - IP to location + local time?

Currently I've been using http://www.geoiptool.com/ but I can't get the local time. I don't know what ... display IP in location + local time. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - javascript keep checkbox checked after refresh page

hi i am javascript newbie. I have checkbox that slideDown other input , i want to keep that checkbox checked ... working perfect thx again all. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - Installing ssh2 on xampp

I am trying to install ssh2 on xampp Xampp version : 3.2.1 PHP version : 5.4.19 Until now I have used ... .dll Can anyone help me with this? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - How do I capture keystrokes on the web?

Using PHP, JS, or HTML (or something similar) how would I capture keystokes? Such as if the user presses ctrl+f ... working in either IE or FF. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - handling get urls in codeigniter

I am trying to create a message that shows up when login.php?e=1 on the login page: /login/. The issue I am ... ('block-msg-out'); } endif; See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - Change stock status names in WooCommerce variable products selector?

I have this code: $stock_status = $variation_obj->get_stock_status(); $stock_qty = $variation_obj->get_stock_quantity(); ... please? Thanks. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - Display on a page all products below a specific price in Woocommerce

I have a Woocommerce store with more than 1000 products. I would like that all products which have a price below ... my menu. Is it possible? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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2.6k views

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php - Request parameters are empty using Slim v4.1

I'm using Slim v4 for a little arduino components API. When I do a POST call over my controller, I get ... -temp-humidity Thanks in advance ! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - JSONException: Value of type java.lang.String cannot be converted to JSONObject

I am facing a problem, a valid JSON string cannot become a JSON object. I have tested the response coming ... there is a invisible character . See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - file_get_contents not working with utf8

I'm trying to get Thai characters from a website. I've tried: $rawChapter = file_get_contents("URL"); $rawChapter ... this stuff and no success. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - check if $_POST is array?

I know this may be a silly question, but I come across a snippet of php code that check if the $_POST ... this check really needed? and why? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - How to implement HTTPS in laravel 5.4

I have a shared hosting with OVH(France) and i have the "Let's Encrypt" certificate for my domain. however, ... user access with ssh) Regards, See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - Best way to implement dynamic menus/headers/footer using codeigniter

I was just wondering the best way/practice to implement menus, headers and footers with changing content such ... displays the view accordingly. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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2.1k views

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php - Is this a safe/strong input sanitization function?

This is the sanitization function used in a book I recently learned from - Sams Teach Yourself Ajax, ... mysql_real_escape_string($var); } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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