Recent questions tagged PHP

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php - Detect if PCRE was built without the --enable-unicode-properties or --enable-utf8 configuration switches

I've a PHP library that uses a number of regular expressions featuring the P expressions for multibyte strings, e ... support is enabled or not. 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 does in_array check if an object is in an array of objects?

Does in_array() do object comparison where it checks that all attributes are the same? What if $obj1 === ... in_array is much more concise. 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 integrate AWS Lex chatbot to my website?

My website is doing customer service & support ticket system. But the way of integrating AWS lex seems not as ... Anyway, thanks for the 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 - composer autoloader psr-0 namespaces

I have create a custom composer package but I am having troubles to set the correct autoload options for it. All ... .json / autoload Any 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 - trigger node js file

I have a JS file that runs via node.js, so normally I crank open a terminal window and type something like ... ability to stop a running 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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505 views

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php - Fatal error: Cannot re-assign auto-global variable _POST

I can't get access to my WP (version3.4.2) admin. It says as mentioned above Fatal error: Cannot re-assign ... $_POST; } Any insights? 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 - PHP5: Find Root Node in DOMDocument

I have a PHP5 DOMDocument and I try to find the root node (not the root element). Example: <test> <element> < ... I need a DOMNode at the end.) 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 - Limiting a left join to returning one result?

I currently have this left join as part of a query: LEFT JOIN movies t3 ON t1.movie_id = t3.movie_id AND ... what I'm asking generally 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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php - No xdebug in phpinfo()

I have added following lines into php.ini [XDebug] zend_extension = C:PROGRA~1PHP5extphp_xdebug-2.1.0-5 ... - resuming normal operations 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 Serialize/Unserialize a SimpleXML Object?

I've seen a few creative solutions for dealing with serialized SPL objects but am looking for more options ( ... triggered within restful APIs.] See Question&Answers more detail:os...

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

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446 views

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php - Twig and Symfony2 - Entity was not found

I have an entity that is related to some other entities. On the end, I have an object like tat: paper. ... Thank you very much 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 - file_put_contents: Failed to open stream, no such file or directory

I am trying to use dompdf to save a form to an easily-readable .pdf file, and my processing script is below. I ... ".pdf", $dompdf->output()); See Question&Answers more detail:os...

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

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458 views

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php - Forward data from one controller action to other in Yii2

Is it possible to forward data from one controller action to other before the render? Basically, I want to now if we ... me can I go for ? See Question&Answers more detail:os...

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

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668 views

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php - Converting mysql TIME from 24 HR to AM/PM format

I want to display the TIME field from my mysql table on my website, but rather than showing 21:00:00 etc I ... some code as the correct reply. See Question&Answers more detail:os...

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

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389 views

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php - How to call the __invoke method of a member variable inside a class

PHP 5.4.5, here. I'm trying to invoke an object which is stored as a member of some other object. Like this ... is a better (or official) way. See Question&Answers more detail:os...

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

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718 views

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php - Auto download the file attachment using PHPWord

I'm trying to use PHPWord to generate word documents. And the document can be generated successfully. But there is ... //output.. Kindly advise. See Question&Answers more detail:os...

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

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571 views

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php - Character encoding for French Accents

I'm developing my first website for a French client and I'm having massive issues with accents being ... PHP everywhere basically. 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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435 views

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php - Error HY093 with a MySQL Insert PDO Request

After reading all others questions about the HY093, I open this one to figure out why I've got this message too. ... I keep have an HY093 error? See Question&Answers more detail:os...

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

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376 views

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php - Laravel 5 environment config arrays?

In Laravel 4, you could set an environment based config folder structure: /config/app.php /config/dev/app.php / ... you do this with Laravel 5? See Question&Answers more detail:os...

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

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434 views

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php - Merge and Sort two Eloquent Collections?

I've two Collections and I want merge it to one variable (of course, with ordering by one collumn - created_at). How ... ('User'); } } ?> See Question&Answers more detail:os...

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

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381 views

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php - Fatal error curl_reset() undefined why?

I am using curl to request another site for getting data. My code having curl_reset() funciton is working well at ... . Why it is so??? See Question&Answers more detail:os...

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

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394 views

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php - Symfony 2 Create a entity form field with 2 properties

I am using symfony2 and have a form to save the relation of one user to some rules. These rules are set by the ... Is there some way to do 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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601 views

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php - Ubuntu pecl install pecl_http fail

I'm trying to install this extension but it fails in the configuration phase. I'm on ubuntu 12.04 and I have ... there anything else I can try? See Question&Answers more detail:os...

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

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721 views

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php - Laravel Validation Rules If Value Exists in Another Field Array

I am working in Laravel 5.4 and I have a slightly specific validation rules need but I think this should ... Thoughts? Suggestions? Thank you! 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

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php - underlying difference between elseif vs else if

I was wondering the differnce between elseif and else if. I was reading the manual which says if using the ... details. Am I correct? See Question&Answers more detail:os...

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

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447 views

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php - How to disable E_STRICT

I need to turn off E_STRICT. I have error_reporting = E_ALL & ~E_STRICT in my php.ini but it seems to be ... , E_NOTICE); Nothing! Please 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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456 views

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php - Get first character of UTF-8 string

I get an UTF-8 string from db, and trying to echo its first character: $title = $model->title; echo $title[0]; I get: ? What's wrong? See Question&Answers more detail:os...

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

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701 views

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php - Yii2 cors filters error that No 'Access-Control-Allow-Origin' header is present

Following This question i have set my rest controller behaviour as public function behaviors() { $behaviors = parent ... none solves the issue See Question&Answers more detail:os...

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

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