Recent questions tagged PHP

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php - Autoload classes from different folders

This is how I autoload all the classes in my controllers folder, # auto load controller classes function __autoload( ... model_parent { ... } See Question&Answers more detail:os...

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

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270 views

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php - How Follow the Don't Repeat Yourself Principle When Consuming My Own Laravel API?

I'm developing a Laravel 4 app that will make the same CRUD operations on my data set available through ... at a different approach altogether? 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 - Could not open input file: artisan

When trying to create a new laravel project, The following error appears on the CLI: Could not open input file: ... I am running windows 8.1 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 - Running Composer returns: "Could not open input file: composer.phar"

I am new to symfony2 and reading symblog. In third chapter while trying with data-fixtures I tried the ... fixtures in symfony2 using wamp. 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 do I check if a directory exists? "is_dir", "file_exists" or both?

I want to create a directory if it does not exist already. Is using the is_dir function enough for that purpose? if ( ... ) { mkdir( $dir ); } See Question&Answers more detail:os...

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

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375 views

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php - Generating a single Entity from existing database using symfony2 and doctrine

Is it possible to generate a single entity from database using the Symfony2 console tool? In the middle of ... suggestions will be 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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251 views

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php - Why doesn't this code simply print letters A to Z?

<?php for ($i = 'a'; $i <= 'z'; $i++) echo "$i "; This snippet gives the following output (newlines are replaced ... et eu ev ew ex... on to yz 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 - Best practices to test protected methods with PHPUnit

I found the discussion on Do you test private method informative. I have decided, that in some classes, I ... not allow this via reflection. 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 - Traits vs. interfaces

I've been trying to study up on PHP lately, and I find myself getting hung up on traits. I understand the ... so similar as to be identical. See Question&Answers more detail:os...

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

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332 views

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php - Concatenation with addition in it doesn't work as expected

Here is my PHP code with SQL query, but the output isn't as expected: $sql = 'INSERT INTO `event_footers` (` ... is the first ( after VALUES? See Question&Answers more detail:os...

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

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642 views

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php - Integrating Mailjet API v3 wrapper as Codeigniter library

How can I integrate the Mailjet API PHP wrapper into my Codeigniter installation as a library? Is it as simple ... on the right track. 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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518 views

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php - LIKE query using multiple keywords from search field using PDO prepared statement

Site users use a search form to query a database of products. The keywords entered search the titles for the ... What am I doing 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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513 views

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php - How to solve Error 404 when deploying laravel project to Cpanel?

I'm trying to deploy my laravel (Laravel Framework 7.28.3) to Cpanel, but got a 404 error. I uploaded my ... my file structure in File Manager: See Question&Answers more detail:os...

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

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300 views

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php - Cakephp-3.x: How to change the data type of a selected alias?

WHen i try to do : $fields = array('id' => 'custom_id', 'title' => 'some_name'); The result I get ... of virtual fields etc? Thanks in Advance See Question&Answers more detail:os...

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

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197 views

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php - How to add some textfield in form register (laravel generator infyom)?

I read the tutorial here : http://labs.infyom.com/laravelgenerator/docs/5.3/installation ... from vendor(IlluminateFoundationAuthRegistersUsers) 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 - how to decode this JSON string?

this is what i get as a string from a feed finder url (JSON Encoded): { "updated": 1265787927, "id": "http: ... )); print_r $ar; 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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1.1k views

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php - SQLSTATE[HY000] [2002] A connection attempt failed.. - When attempting to connect from Local to remote server

env file: APP_ENV=local APP_DEBUG=true APP_KEY= ........... DB_HOST=srv3.linuxisrael.co.il DB_DATABASE= ... I am using Laravel 5.1 See Question&Answers more detail:os...

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

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290 views

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php - Using namespaces with classes created from a variable

So I created these two classes //Quarter.php namespace Resources; class Quarter { ... } //Epoch.php namespace ... traps here I need to avoid? See Question&Answers more detail:os...

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

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260 views

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php - Syntax error while defining an array as a property of a class

... public $aSettings = array( 'BindHost' => "127.0.0.1", 'Port' => 9123, 'MaxFileSize' => (5 * ( ... a Zend Engine limitation? Or am I blind. See Question&Answers more detail:os...

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

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256 views

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php - How do I count query result rows?

What should I replace 'CODE TO VERIFY IF QUERY RESULT ROW IS = 1' for? I've tried many ways using num_rows ... false; } mysqli_close($con); ?> See Question&Answers more detail:os...

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

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292 views

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php - Can't return a result set in the given context

When ever I try to call store procedure in mysql that sends back a result set, it keeps saying me that "can't ... adapter. What should I do!? See Question&Answers more detail:os...

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

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710 views

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php - Calling stored procedure with Out parameter using PDO

I've been using PDO for awhile now and am refactoring a project so that it uses stored procs instead of ... very much appreciated. 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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246 views

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php - Create blog post links similar to a folder structure

I am currently working on a blog where I would like to create links to my individual articles in the following ... beginning of this question ? 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 - How to "Validate" Human Names in CakePHP?

I have a PHP script that is supposed to check for "valid" human names, but recently cracked against a name ... 's validator syntax is 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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396 views

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php - mysqli ignoring the first row in a table

Here is the code I'm using to pull the data from the table: require_once 'connect.php'; $sql = "SELECT * FROM ... as to what I should try next? See Question&Answers more detail:os...

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

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328 views

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php variable inside echo 'html code'

I have php file index.php In this file to use html code I am doing: index.php echo ' <div> <a class="fragment" ... href="<?php echo $url; ?>"> 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 - mySQLi prepared statement unable to get_result()

I am totally confused by mySQLi. Although I have been using procedural mysql calls for years, I want to get ... statement itself will not 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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407 views

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php - PDO prepared statement fetch() returning double results

I have a script that is outputting to a CSV file. However, even though there is currently one row in the database, ... " "; } echo $csv; exit; See Question&Answers more detail:os...

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

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