Recent questions tagged PHP

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php - Laravel Input Facade vs Request Facade

Based on Input Facade API and Request Facade API the Input::get() method seems to be the only difference. Am I ... is true for the Input facade. See Question&Answers more detail:os...

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

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271 views

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php - How can I stop cURL from using 100 Continue?

So, long story short, I have an AJAX application that uses MVC Web API as the back end. The client ... cURL from expecting a 100 continue? See Question&Answers more detail:os...

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

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794 views

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php - Aggregated query without GROUP BY

This query seems to work perfect on my older machine. However, on my new machine with MySQL 5.7.14 and PHP 5 ... I do to resolve it painlessly. 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 7.4 - What is null coalescing assignment ??= operator in PHP 7.4

I've just seen a video about upcoming PHP 7.4 features and saw this new ??= operator. I already know the ?? operator. How's this different? 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 - More efficient hierarchy system

I am trying to code a hierarchy detection script, I've already written the script, but can only go down 4 ... parent. All help is appreciated. See Question&Answers more detail:os...

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

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145 views

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php - Calculate the geo position at given time

With Google API directions I can get all the information to go from one place to another and I can get all the ... Lng) after a period of time. See Question&Answers more detail:os...

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

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398 views

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php - Prevent XSS attacks

Is this code secure to prevent XSS attacks ?? <?php $string = "<b>hello world!</b>"; echo "without ... "After de-filtering:".$de_filtering; ?> 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 change the sequence of 'joins' in CakePHP?

I have the problem with the sequence of joins. The similar problem was in another question Manipulating Order of ... the sequence of joins? See Question&Answers more detail:os...

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

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294 views

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php - TinyMCE & Fancybox - editor won't work on second view

I've added TinyMCE to my project, and am using it on a text area which pops up in a fancybox. The first ... other javascript .. } </script> See Question&Answers more detail:os...

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

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244 views

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php - Properly Escaping with MySQLI | query over prepared statements

I have read this: will help you NOT against injection. Beause escaping is just a string formatting facility, ... over this massive chunk. See Question&Answers more detail:os...

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

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218 views

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php - Add Prefix to auto-increment in mysql db

I have my database with table test1. It has a primary id "Id" which is auto-increment. Now the id is in the ... and so on(with auto-increment). See Question&Answers more detail:os...

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

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396 views

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php - how do you detect if your website visitor came from a google search result?

when a user searches from google and lands on our site from the results he/she was shown in the results page ... that he came from google? See Question&Answers more detail:os...

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

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190 views

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php - using mod_rewrite with XAMPP and windows 7 - 64 bit?

i have a simple mod_rewrite rule which allow me to re-direct any requests that are not actual files or directories ... is http://locahost/xampp See Question&Answers more detail:os...

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

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318 views

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php - Get number of weekdays in a given month

I want to calculate the number of weekdays days in a give month and year. Weekdays means monday to friday. How do i do it ? See Question&Answers more detail:os...

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

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239 views

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php - Laravel collection converts array to object

If I run $collection->filter(myFilter), Laravel does this annoying thing of adding keys to each model in the collection ... display == true; }); See Question&Answers more detail:os...

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

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284 views

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php - How to upload large file > 5MB in laravel 5

May I know how to upload large file, more than 5Mb in Laravel 5? I am trying to upload around 10MB image ... ] = $profile_image; } Thanks much! See Question&Answers more detail:os...

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

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214 views

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php - jQuery Multiple Forms Submit

I have 4 forms on a page. I know that forms cannot be nested. <form id="form1"></form> <form id=" ... Is there something simpler to do this? 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 - escaping column name with PDO

I have a function that's like function getInfoById($id, $info) { } the idea is to have a query be "SELECT ... result set and use more memory? See Question&Answers more detail:os...

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

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192 views

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php - Getting All $_POST From Multiple Select Value

I have this HTML code : <select name="cars"> <option value="volvo">Volvo</option> <option value="saab">Saab</ ... be able to retrieve ALL of it? See Question&Answers more detail:os...

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

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552 views

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php - WooCommerce: Display also product variation description on cart items

I'm trying to display my product variation description in my Cart. I have tried inserting this code in the cart. ... . Can anyone help on this? See Question&Answers more detail:os...

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

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230 views

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php - Is it possible to use mysqli_fetch_object with a prepared statement

All the examples I see using mysqli_fetch_object use mysql_query(), I cannot get it to work with prepared ... exists fetch object returns NULL See Question&Answers more detail:os...

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

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625 views

1 answer

php - Upload xls or xlsx files with codeigniter, mime-type error

Well, i believe this is not a Codeigniter problem per se as it is more of a mime-type. I'm trying to upload ... -types just for the heck of it? See Question&Answers more detail:os...

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

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470 views

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php - How to get the shortest rather than longest possible regex match with preg_match()

I have string similar to this one: {{something1}} something2 {{something3}} something4 How can I match only " ... please help me with this? See Question&Answers more detail:os...

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

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242 views

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php - How do i search from serialize field in mysql database?

How do i search from serialize field in mysql database except mysql like statement? The data is: a:9:{s:2:"m1" ... It Is%' Can you please 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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295 views

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php - How to integrate PHPMailer with Codeigniter 3

Hi I am trying to use PHPMailer Library from GitHUB in my Codeigniter application. I downloaded the code and ... this library in Codeigniter. See Question&Answers more detail:os...

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

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550 views

1 answer

php - Set product sale price programmatically in WooCommerce 3

I have a Woocommerce store set up with various product categories. I want to apply a 20% discount to all ... ($sale_price); to no avail. See Question&Answers more detail:os...

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

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213 views

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php - prevent browser back button cache

here is the code i have written index.php: <?php session_start(); header("Expires: Mon, 26 Jul 1997 05:00:00 ... is my code here is not working? See Question&Answers more detail:os...

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

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193 views

1 answer

php - Regular expression for checking website url

I need to check the web address, using regular expression. if user type url as www.test.com http://www.test ... accept 1st and 3rd option too See Question&Answers more detail:os...

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

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