Recent questions tagged PHP

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php - Flutter - XMLHttpRequest has been bloked by CORS policy

I'm working on Flutter and in my php API, I put these headers : header('Content-Type: application/json'); ... me to solve my problem please? 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 add Arabic letters to url regex

how to add Arabic letters to url in regex if (!preg_match("^(http|https|ftp)://[a-zA-Z0-9-.]+.[a-zA-Z]{2,3}(: ... %$#=~])*$^",$_POST['url'])) {} See Question&Answers more detail:os...

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

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990 views

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php - mysqli : Strict Standards: Only variables should be passed by reference

I'm trying to create a small SQL query class. Here is my Class but i don't why, I've this error : ... the error is still there. Any ideas? See Question&Answers more detail:os...

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

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860 views

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php - An Issue with connecting: SSL + WebSocket(socketo.me) + Nginx

Followed this link to configure Nginx click here Tried to connect WebSocket(socketo.me) through HTTPS, didn't ... seeing under /etc/apache2 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 - Regex to remove single characters from string

Consider the following strings breaking out a of a simple prison this is b moving up following me is x times better ... a single regex in 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 - Conditionally change products tax class via hooks in WooCommerce

I have implemented a b2b area into my WooCommerce Shop about 18 months ago. Recently I have updated all plugins and ... ; } } return $price; } 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 - Simple template var replacement, but with a twist

So I'm setting up a system that has a lot of emails, and variable replacement within it, so I'm writing a ... s the best way to accomplish 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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915 views

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php - Memcache : Confusions

I am going to use memcache(not memcacheD) for my PHP application . I have few confusions . I found this ... served by which memcache server ? 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 - Parse a text file containing image data

i have been able to read the data from a text file using Imagemagick from http://www.imagemagick.org. and i get 0, ... 250,1 89,24,251,250,250,1 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 - Mail through Javascript

How can we send mail using JavaScript? See Question&Answers more detail:os...

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

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1.3k views

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php - Fatal error: Call to a member function fetchAll() on a non-object in pdo

I'm new to pdo just tried the following and getting fatal error. $pdo = new pdo('mysql:localhost;widget_corp ... ->fetchAll(PDO::FETCH_ASSOC); 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 - Multi_Curl with values from mysql column

I have a mysql table "blackrock" (it has over 14.000 rows). item_id | item_class | item_subclass | ... // close curl_multi_close($mh); See Question&Answers more detail:os...

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

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852 views

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php - Mysql: move specific records on top of the resultant array beside ORDER BY

In mysql db table I have all countries like: and I fetched all countries as: SELECT * FROM countries_table ORDER BY ... MYSQL and/or PHP & how? See Question&Answers more detail:os...

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

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882 views

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php - Creating and extracting files from zip archives

Is there a library for crating/extracting zip files in php? The ZipArchive class works erratically, and this is ... might be only in CVS) See Question&Answers more detail:os...

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

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942 views

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php - Ajax call returns entire page rather than just the echo value

I am making an ajax call to a .php page where I am making a query to the database. However, when I echo a ... text but even that doesn't 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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844 views

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php - move_upload_file, return false but still working and not moving correctlly

I am sending image from android apps to server. The problem is image not moving to the correct path, ... on line 12 falseSuccessfully Uploaded See Question&Answers more detail:os...

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

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948 views

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php - Conditional INSERT INTO MySQL - WHERE NOT EXISTS

I am trying to do an INSERT INTO query when the customer does not already have a record of purchasing a ... advice would be greatly appreciated! See Question&Answers more detail:os...

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

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1.1k views

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php - Arabic script in PDF created by UFPDF

I have issues with Arabic script inside a PDF document created by UFPDF, that is an extension of FPDF that ... to handle? 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 - Warning: ldap_start_tls() [function.ldap-start-tls]: Unable to start TLS: Server is unavailable

Warning: ldap_start_tls() [function.ldap-start-tls]: Unable to start TLS: Server is unavailable in /var/www ... would be highly appreciated. See Question&Answers more detail:os...

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

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1.2k views

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php - How to allow three optional parameters in the URL by .htaccess?

I have http://example.com and a PHP routing class that checks if some URL exists. I want to make a new ... where the problem could be located? See Question&Answers more detail:os...

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

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855 views

1 answer

php - Add and save admin product variations custom field in Woocommerce

So I've got the following code which makes me add a Barcode field to the Inventory Options of a product ... in advance for further information. See Question&Answers more detail:os...

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

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862 views

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php find out if array contains values of over 0?

Without looping through each value in an array, is there any shortcut to checking whether it contains values over 0? Eg ... 0,-3) would be FALSE See Question&Answers more detail:os...

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

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1.1k views

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php - codeigniter change language form_validation_lang

I try to change the language file for my form_validation_lang in my LanguageLoader.php in my hooks folder like ... help! Best regards, Yab86 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: pass array from controller to view

I have CodeIgniter question. How can I pass an array from controller to view? Here is my code that doesn't work: ... } ?> </div> </div> See Question&Answers more detail:os...

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

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976 views

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php - Order this array by date modified?

I have a php file that is creating a array of everything in my users directory, the array is then being sent back ... would i do this? 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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890 views

1 answer

php - How to authenticate AJAX call?

I have designed a website which uses AJAX. I have a PHP page named store.php which accepts data sent by POST ... think that is a good solution. See Question&Answers more detail:os...

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

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848 views

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php - Call function of class ONE from class TWO without extend?

If i have two classes A, B and one does not extend another they are separate but both loaded into script can i still ... = new B; $b->two(); See Question&Answers more detail:os...

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

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1.0k views

1 answer

php - Remove comments from JSON data

I need to remove all /*...*/ style comments from JSON data. How do I do it with regular expressions so that ... */ there." } remain unchanged? See Question&Answers more detail:os...

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

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