Recent questions tagged PHP

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php - Insert a persian text in mysql table

I want to store values of a form (in php) into mysql , one field is text and values of ... database and columns has utf8_persian_ci collation See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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286 views

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php - .htaccess for friendly URL with multiple variables

I am working on making my site more SEO friendly I am currently using RewriteEngine On RewriteRule (.*)$ ... /page_name/sub_page/sub_page2/... See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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266 views

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php - MySQLi not found error

I just deployed my website to a staging environment and am getting the following error: Fatal error: Class 'mysqli' ... see the file. What now? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - Using AJAX / jQuery to refresh an image

This is probably a simple question but I am stumped and just don't know where to start. I have a PHP script ... give me some pointers / help? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - How to get order ID in woocommerce_email_headers hook

I am trying to set the email address when have a new order. And I stored the new email in wp_postmeta. How to ... I get back the data? Thanks. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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307 views

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php - whereJsonContains Laravel 5.6 not working?

$rosters = EventRosters::where('event_id', $event_id) ->whereJsonContains('players', $user_id) ->whereNull('deleted_at') - ... this one a bit. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - How to password protect files (images, video, zip) dynamically from public and allow access to members only?

It's a common problem, solved many times, but for some reason i cannot find the right information. Some ... protect files on PHP level? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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502 views

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php - htaccess is not working after moving from XAMPP to LAMP on ubuntu 13.10 (Enable htaccess in apache linux server)

My CodeIgniter project is running successfully on my XAMPP system with the url, http://localhost/newsfeeds/users/ ... WAMPP and XAMP server ? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - Float not correct in MySQL

I am entering '35444650.00' as a float into my MySQL and it keeps reformatting to 35444648.00, any help welcome... See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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234 views

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php - Echo a multi dimensional array

I have an multidimensional array of a player list for Call of Duty 4. When I try to echo the array it comes ... nick (nickname) in each array. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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210 views

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php - How to set a (UTF8) modifier for RegEx of a RegEx Route in Zend Framework 2?

I'm having troubles with (german) special characters in URIs and want to try to resolve it with a RegEx ... to set the modifier correctly? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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201 views

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php - number of rows in a table

<?php include('connnect.php'); db_connect(); echo 'We're about to count some rows'; $query = "SELECT COUNT( ... query that I'm using is correct. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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203 views

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php - .htaccess RewriteRule: two domains using same server and directory

As a bit of background, we have two domains: mydomain.com mydomain.cz mydomain.cz points to mydomain.com's server ... .php?id=1 Many thanks. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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181 views

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php - $_SERVER['REMOTE_PORT'] not giving value

We have nginx/1.9.1 While doing phpinfo(), not able to get the values of below parameter. $_SERVER[" ... someone guide where's the mistake? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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286 views

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php - Why is my downloaded file is always damaged or corrupted?

I have a very weird problem with my download script it basically 1.gets a file id with "GET" method 2.gets the ... !! am i missing something ? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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283 views

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php - Populate select drop down from a database table

I have a table ("venues") that stores all the possible venues a volunteer can work, each volunteer is assigned ... the venue in the list? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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445 views

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php - Connect sqlsrv in Xampp

I have installed Xampp with a CodeIgniter installation. I want to connect from CodeIgniter to a SQL database. I changed ... } What do I wrong? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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467 views

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php - Set WooCommerce cart expiration

I would like to erase the cart content when the woocommerce session expires. I can see there's a variable ... gets removed when it expires? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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685 views

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php - PHPExcel Save PDF

Help me i want to save excel in pdf format The code: include_once 'Classes/PHPExcel.php'; / ... .php on line 34 See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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484 views

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php - Count all child nodes of hierarchical data in a table

I want to count number of all child nodes under any level of tree structure maintained in a table using adjacency ... will also work. Thanks! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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288 views

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php - Why is turning magic_quotes_gpc on considered a bad practice?

Why is turning on magic_quotes_gpc in PHP considered a bad practice? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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495 views

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php - setlocale(LC_ALL, 'en_GB.UTF8') not working on windows

Why does setlocale(LC_ALL, 'en_GB.UTF8'); return false on Windows Server 2003 R2 - Zend CE PHP 5.3.5 ? Function in question: setlocale. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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498 views

1 answer

php - Compress a PNG image with ImageMagick

To compress a JPEG image, I can do: $thumb = new Imagick(); $thumb->readImage("url"); $thumb-> ... way to do it with ImageMagick? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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320 views

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php - Regular expression to remove CSS comments

I want to write the regular expression in php for matching the line within a double and single quotes. Actually ... in php for my requirement. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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402 views

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php - How to create a PSR-4 autoloader for my project?

I am creating a PHP project and want to implement PSR-4 autoloading. I don't know which files I need ... implement autoloading for class files. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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310 views

1 answer

php - unable to scrape content from a website

I am trying to scrap some content from a website but the code below is not working(not showing any output). ... but still the errors remain. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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174 views

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php - Simple Smart Phone detection

Ok I've seen a couple of mobile detection scripts that look to identify all mobile handsets, anyone come up with a ... OS and then filter by device, ANyone have thoughts on this?...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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271 views

1 answer

php - Compare SimpleXml Object

I'm trying to compare two SimpleXML Objects. One is fetched from DB and the other one from a XML API, ... Cham?¤leon-Reiseleitung" } } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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