Recent questions tagged PHP

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php - i18n with gettext but without the locale hassle?

I am looking for a standards-compliant way to store multi-language content for a Web Application. Until now, ... requiring a PHP extension? See Question&Answers more detail:os...

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

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235 views

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php - Best way to handle dirty state in an ORM model

I don't want anyone saying "you should not reinvent the wheel, use an open source ORM"; I have an immediate ... a little, and it's ugly. See Question&Answers more detail:os...

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

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403 views

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php - Eloquent groupBy make "SQLSTATE[42000]" with valid SQL query in Laravel 5.3

I have a strange problem with Eloquent which I'm trying to do the following: $this->node = DB::table(' ... mysql output: Any idea? 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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250 views

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php - RecursiveIteratorIterator and RecursiveDirectoryIterator to nested html lists

Here's my php script: <?php $path = $_SERVER['DOCUMENT_ROOT'].'/test'; $objects = new RecursiveIteratorIterator(new ... </li> <ul> 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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804 views

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php - Warning: mail() [function.mail]: SMTP server response: 553 We do not relay non-local mail, sorry

The following script sends email using mail function . But i am unable to send an email.Upon clicking submit this ... . without the dollar sign? See Question&Answers more detail:os...

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

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308 views

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php - PDO's FETCH_INTO $this class does not work

I want to populate class with constructor using FETCH_INTO of PDO: class user { private $db; private $name; ... What is wrong with FETCH_INTO? See Question&Answers more detail:os...

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

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509 views

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php - Codeigniter 2 on IIS with web.config file

I have a codeigniter app working fine locally with WAMP. However, I am having trouble getting it to work on an ... Thank you all for your 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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618 views

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php - Fatal error: Uncaught ArgumentCountError: Too few arguments to function

I know there was a some questions related to this, but there are in c++ or other languages. I get this error ... > Thank you for trying to 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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182 views

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php - Detect Ajax calling URL

I have an HTML document, which loads content from a PHP file using an AJAX call. The important bit ... different calling document as necessary? See Question&Answers more detail:os...

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

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365 views

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php - Recursive array_search

I have a multi-dimensional array: $categories = array( array( 'CategoryID' => 14308, 'CategoryLevel' => 1, ' ... expecting: [1][1][0] See Question&Answers more detail:os...

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

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172 views

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php - Getting data from post array in CodeIgniter

Ok, so I have a form that is sending me arrays in the POST array. I am trying to read it like so: $day = ... to why the 1st way didn't work. See Question&Answers more detail:os...

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

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866 views

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php - How to remove an HTML element using the DOMDocument class

Is there a way to remove a HTML element by using the DOMDocument class? See Question&Answers more detail:os...

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

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312 views

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php - Imagick not loading images, with 'NoDecodeDelegateForThisImageFormat' error message

Trying to create a thumbnail, but i'm getting some errors and I have no experience with Imagick. Here is my PHP: <?php ... SVG rw+ Scalable Vector Graphics (RSVG 2.40.1) SVGZ rw+...

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

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301 views

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php - Setting a cookie in an AJAX request?

I'm validating a login form with jQuery AJAX call to PHP. In php, I create a session and if they checked ... there anything obvious I'm missing? See Question&Answers more detail:os...

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

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167 views

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php - best way to check a empty array?

How can I check an array recursively for empty content like this example: Array ( [product_data] => Array ( [ ... a simple function? Thank!! See Question&Answers more detail:os...

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

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716 views

1 answer

php - Error executing "PutObject" on AWS, upload fails

I have established an AWS acct. and am trying to do my first programmatic PUT into S3. I have used the console ... would be great. Thanks. --Len See Question&Answers more detail:os...

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

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236 views

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php - Strip HTML tags and its contents

I'm using DOM to parse string. I need function that strips span tags and its contents. For example, if I ... with class name. Thanks, Ile See Question&Answers more detail:os...

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

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211 views

1 answer

php - Check if http request comes from my android app

I retrieve data from an external server for use with my android application. I would like this data to ... t explain the decompilation problem. See Question&Answers more detail:os...

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

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409 views

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php - Codeigniter Redirect -- The URI you submitted has disallowed characters

When i'm trying to redirect to other website, i receive this error: A PHP Error was encountered Severity: Warning Message: ... ($uri, '/')); } See Question&Answers more detail:os...

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

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198 views

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php - Add attachment through PHPMailer

I have this following piece of code of PHPMailer. The problem is, that the file uploads to the server successfully ... ->Body and it worked! 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

1 answer

php, mysql - Too many connections to database error

Good day to all. I have an odd error. I have created a chat that works like this: questions/answers are ... need any code samples just ask. See Question&Answers more detail:os...

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

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486 views

1 answer

php - Query on a many-to-many relationship using Doctrine with Symfony2

I'm triyng to understand how the many to many relationship works with Doctrine and Symfony2. I've recreated the ... methods? Thanks a lot. See Question&Answers more detail:os...

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

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549 views

1 answer

php - preg_match with international characters and accents

I would like to validate a string with a pattern that can only contain letters (including letters with accents). Here ... else{ echo 'nok'; } See Question&Answers more detail:os...

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

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333 views

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php - PHP7 with APCu - Call to undefined function apc_fetch()

I have installed APCu extension in PHP7 But I get this error Call to undefined function apc_fetch() See Question&Answers more detail:os...

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

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223 views

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php - Troubleshooting "Unexpected T_ECHO" in ternary operator statement

($DAO->get_num_rows() == 1) ? echo("is") : echo("are"); This dose not seem to be working for ... $DAO->get_num_rows() returns an integer value. See Question&Answers more detail:os...

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

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369 views

1 answer

php - Laravel 5.1 date_format validation allow two formats

I use following date validation for incoming POST request. 'trep_txn_date' => 'date_format:"Y-m-d H:i:s.u"' This ... this didn't work. Thanks, K See Question&Answers more detail:os...

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

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336 views

1 answer

php - Notice: Undefined index: HTTP_REFERER

Notice: Undefined index: HTTP_REFERER $http_referer = $_SERVER['HTTP_REFERER'] i used this from tutorial.and it looks ... message do not change 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

1 answer

php - MySQL sort by some list

I have a list of numbers: 7,1,3,2,123,55 (which are the ids of existing records) I have a mysql table ... What is the simplest way 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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