Recent questions tagged PHP

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php - header('HTTP/1.0 404 Not Found'); not doing anything

I have a 404.php file in my site's main directory and I was using header('Location: 404.php'); for a ... is not recognized the page should 404. See Question&Answers more detail:os...

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

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224 views

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php - How to check not in array element

I am trying to check if an element is not in array than want to redirect page: My code is as below: $id = ... ) but I did not got result. See Question&Answers more detail:os...

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

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313 views

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php - Find substring in the string in TWIG

I want to find substring of the string or check if there is no such substring using Twig. On the words, I ... know how to solve this problem? See Question&Answers more detail:os...

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

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368 views

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php - automatic login to wordpress dashboard from another site

I want to log in automatically to WP admin/dashboard from another site without going thru the login process.. I've ... is the site page.. :( See Question&Answers more detail:os...

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

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525 views

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php - How to use pagination with laravel DB::select query

I am working on a project in Laravel and using DB facade to run raw queries of sql. In my case I am using ... with('allNotices', $notices); } } See Question&Answers more detail:os...

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

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267 views

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php - How to reverse words in a string?

This question is already asked/answered by other members but my case is a bit different.. Problem: How to reverse words ... [$i2] = $tmp; } ?> See Question&Answers more detail:os...

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

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331 views

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php - how to keep the session active even if the browser was accidentally close?

I want to add something to my site. How can I keep the user's session active, even if they accidentally closed their ... page. How do I do that? See Question&Answers more detail:os...

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

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329 views

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php input stream size limitations

I am trying to read a raw input stream from php using php://input. This works for most files, however, ... file_get_contents("php://input")); See Question&Answers more detail:os...

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

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234 views

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php - Using curl to submit/retrieve a forms results

I need help in trying to use curl to post data to a page and retrieve the results after the form has been ... any help with 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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832 views

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php - DOMPDF problem with Cyrillic characters

I am using the DOMPDF library to create an invoice in PDF. This document can be in French, Russian or English, ... a backend. Can anyone 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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395 views

1 answer

php - How safe is it to send a plain text password using AJAX?

Maybe the title is badly phrased but couldn't think of a better way of saying it. I am working on a login system ... ? If so how likely is 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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257 views

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php - Importing JSON into Mysql

the problem that I am facing is importing JSON into Mysql. I have searched the interwebs, I have searched ... did not the best job. See Question&Answers more detail:os...

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

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339 views

1 answer

php - get result from ssh2_exec

I have a script that makes a SSH connection to a server (this works fine). Now I want to execute a ... response as result of the script? See Question&Answers more detail:os...

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

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416 views

1 answer

php - function to sanitize input to Mysql database

I am trying to put a general purpose function together that will sanitize input to a Mysql database. So ... increase the sanitization. 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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217 views

1 answer

php domdocument get node value where attribute value is

Say my XML looks like this: <record> <row name="title">this item</row> <row name="url">this url</row> ... "name" attribute has value "title"? See Question&Answers more detail:os...

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

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496 views

1 answer

php - How to demonstrate an exploit of extract($_POST)?

I am not a PHP developer but I'm assessing the security of a PHP5 application. The author relied on extract( ... in the innards of PHP? 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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308 views

1 answer

php - Config nginx for Laravel In a subfolder

I have and old project that now requires new functionality, I'm going to use laravel to provide it, everything in working ... ht { deny 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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334 views

1 answer

php - Creating a custom codeigniter validation rule

I have a function in my login form that checks if the email and password match the values in the ... >members_model->validate_member()) { See Question&Answers more detail:os...

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

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269 views

1 answer

php - Recursive cast from SimpleXMLObject to Array

I need to recursively cast a PHP SimpleXMLObject to an array. The problem is that each sub element is ... SimpleXMLElement. Is this 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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469 views

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php - How to keep session alive without reloading page?

I have a strange problem in my online test management system. Some users in the test form (test.php) need ... expire? Please help me 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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1.2k views

1 answer

php - shell_exec() returning null on "ls"

So I have this code and I'm only trying to make a list of the saves in another directory where the php scrip ... it all wrong I need some 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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587 views

1 answer

php - How to round unix timestamp up and down to nearest half hour?

Ok so I am working on a calendar application within my CRM system and I need to find the upper and lower ... dates so any advice 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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377 views

1 answer

php - Connect to external server by using phpMyAdmin

I have phpMyAdmin installed on my local machine. How can I make it connect to an external 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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227 views

1 answer

php - How to test if Ci successfully inserted data

In Ci, I've got the following function. How do I test that the query successfully inserted without error's? public ... (), '$myChurchId')"); } See Question&Answers more detail:os...

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

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250 views

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php - mysql find smallest + unique id available

i have a column ID and something like 1000 items, some of then were removed like id=90, id=127, id=326 how can ... i would insert it as id = 90 See Question&Answers more detail:os...

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

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223 views

1 answer

php - On Duplicate Key Update - Multiple Columns

When using insert... on duplicate key update, what is the syntax to update multiple columns? INSERT INTO table1 ( ... part with the "Update". See Question&Answers more detail:os...

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

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231 views

1 answer

php - Documentation for ?: in regex?

A while ago, I saw in regex (at least in PHP) you can make a capturing group not capture by prepending ?:. ... , and where can I learn more? See Question&Answers more detail:os...

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

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547 views

1 answer

php - Why does Laravel's getMimeType() method identify a file as "application/octet-stream" when the file has the type attribute of "audio/mpeg"?

I'm trying to upload a MP3 file to a Laravel application and have ran into an issue where even ... experience could probably confirm 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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