Recent questions tagged PHP

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i have a query use PDO, count the row first, if row >1 than fetch data SELECT * WHERE id=:id $row=$SQL-> ... is better COUNT(id) or COUNT(*) See Question&Answers more detail:os...

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

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445 views

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php - How can you add query parameters in the ZF2 / ZF3 url view helper

I'm attempting to create a url with a query string using a route, like so: $this->url('users') -> / ... be done using the current url helper? 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 - Laravel and view caching in development -- can't see changes right away

Some friends and I decided to start working on a project and we came across Laravel and thought it might be a ... update right out of the box? 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 - Error 500: Premature end of script headers

I get a "Premature end of script headers: contactform.cgi" error message when running the below script. What frustrates ... .html"); } ?> See Question&Answers more detail:os...

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

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492 views

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php - phpmysql error - #1273 - #1273 - Unknown collation: 'utf8mb4_general_ci'

I have just installed PhpMyAdmin v4.1.5 English only I have set it up to access 2 servers - the ... the default charset & collation wrongly See Question&Answers more detail:os...

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

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487 views

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php - unexpected 'use' (T_USE) when trying to use composer

So, I am trying to use the coinbase API. I'm attempting a simple test to see if I can make it work, ... is here: http://pastebin.com/4BjPP6YR See Question&Answers more detail:os...

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

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450 views

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php - Woocommerce add to cart button redirect to checkout

I created an ecommerce using the plugin woocommerce. I am selling only a subscription so the "/cart/" page is ... ends up on the checkout page. See Question&Answers more detail:os...

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

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324 views

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php - Why is it whenever I use scandir() I receive periods at the beginning of the array?

Why is it whenever I use scandir() I receive periods at the beginning of the array? Array ( [0] => . [1] => .. [2] = ... [3] => .. [4] => . ) See Question&Answers more detail:os...

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

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436 views

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php - What's the best way to localise a date on Laravel?

Take this example: {{ $article->created_at->format('M') }} It returns Nov. I need to localise this to my ... s the best way to achieve 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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631 views

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php - How do I make a Catch-All Route in Laravel

I need a laravel routes.php entry that will catch all traffic to a specific domain.com/premium-section of ... accessing the premium content. See Question&Answers more detail:os...

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

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1.0k views

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php - The POST method is not supported for this route. Supported methods: GET, HEAD. Laravel

I have a problem with my edit page. When I submit I get this error: The POST method is not supported for ... success', 'Project aangepast'); } See Question&Answers more detail:os...

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

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317 views

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php - How to convert array to a string using methods other than JSON?

What is a function in PHP used to convert array to string, other than using JSON? I know there is a function ... JSON. I just don't remember. See Question&Answers more detail:os...

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

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323 views

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php - Setting POST variable without using form

Is there a way to set a $_POST['var'] without using form related field (no type='hidden') and using only ... clear and thank you 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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422 views

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php - utf8_(en|de)code removed from php7?

I recently switched to PHP 7 on my development server, which has worked just fine - until now. Since I ... above functions to work again? See Question&Answers more detail:os...

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

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508 views

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php - Cron Dispatcher CakePHP 2.0

I am using CakePHP 2.0 and have been trying to setup a cronjob to execute a method in a controller. I've ... change the settings of argc argv. See Question&Answers more detail:os...

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

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410 views

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php - Include jQuery into Symfony2

I am new in Symfony2 framework and not fully understand how to work with javascripts and how to include theirs in the ... I use asset() and how? See Question&Answers more detail:os...

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

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467 views

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php : SEO friendly urls

I am working on a new project, I want to create SEO friendly URL's for this site like mysite.com/ ... possible to use htacess, ? 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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568 views

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php - Regular expression for a string that must contain minimum 14 characters, where at minimum 2 are numbers, and at minimum 6 are letters

I need a regex that tests a string for a minimum of 14 characters - valid are A-Za-z0-9#,.-_ minimum ... (invalid because less than 2 numbers) See Question&Answers more detail:os...

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

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685 views

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php - How to show ajax loading gif animation while the page is loading?

I try to implement AJAX in my website. When the content of the div changepass is clicked then it should load ... Give me some code tips Please. See Question&Answers more detail:os...

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

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471 views

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php - How can I force an Image download in the browser?

I want to force user to download images. Not open in browser. It is possible to use HTML5 this attribute download ... ="_blank" />Download</a> See Question&Answers more detail:os...

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

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415 views

1 answer

php - Detecting file upload size on the client side?

I'm using PHP for file uploads. In the PHP manual it shows an example using a MAX_FILE_SIZE hidden field, saying ... -side, but not client-side. See Question&Answers more detail:os...

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

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427 views

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php - How can I convert all images to jpg?

I have script: <?php include('db.php'); session_start(); $session_id = '1'; // User session id $path = " ... to jpg. Is possible this with PHP? See Question&Answers more detail:os...

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

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566 views

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php - Inserting UTF-8 encoded string into UTF-8 encoded mysql table fails with "Incorrect string value"

Inserting UTF-8 encoded string into UTF-8 encoded table gives incorrect string value. PDOException: SQLSTATE[HY000 ... "Incorrect string 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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515 views

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php - Multi-byte safe wordwrap() function for UTF-8

PHP's wordwrap() function doesn't work correctly for multi-byte strings like UTF-8. There are a few examples of ... ASCII, and all valid UTF-8 See Question&Answers more detail:os...

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

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372 views

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php - How to access a variable across two files

I have three files - global.php, test.php, test1.php Global.php $filename; $filename = "test"; test.php $filename ... for help 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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458 views

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php - How to set for specific directory open_basedir

I have a directory /htdocs/unsecured and I want to limit whatever is in that directory or its subdirectories ... for this directory only? 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 - cURL - Load a site with CloudFlare protection

I have a site which I want to load using cURL. However, the site I'm talking about is using cloudflare protection. ... it out. Any help for me? See Question&Answers more detail:os...

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

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512 views

1 answer

php - Windows CMD.exe "The system cannot find the path specified."

Solved by restoring Windows to previous state The message (The system cannot find the path specified.) shows. ... that annoying message? 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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