Recent questions tagged PHP

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php - With word boundaries () in RegEx do I need to have it before AND after the word, or just before?

If I want to match all occurrences of the word foo would I use foo or without the last one? It seems both work, but what's proper? See Question&Answers more detail:os...

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

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877 views

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php - Composer "Download failed" Error

i use xampp in Windows and my PHP Version is 5.5.15 . need to install composer for Start work with ... install laravel without using composer ? See Question&Answers more detail:os...

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

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862 views

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php - Sendmail folder does not exist in xampp directory?

I am trying to send email from localhost but somehow mail is not being send to any email address. I am ... have sendmail folder in xampp dir? See Question&Answers more detail:os...

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

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919 views

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php - How to use prepare() with dynamic column names?

I have a function that takes an sql table column name string as a parameter, returns 1 string result: ... names in my prepare statement? See Question&Answers more detail:os...

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

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880 views

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php - Symfony2 ParamConverter not associated with @Annotation (cache must be cleared after any file change)

I have a Controller that uses Annotations for Route, Method, Template and ParamConverter. If I make any change ... made to any annotation. See Question&Answers more detail:os...

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

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860 views

1 answer

php - How to match a quoted string with escaped quotes in it?

/^"((?:[^"]|\.)*)"/ Against this string: "quote\_with\escaped"characters" more It only matches until the ", ... matches \_ and \ fine...). See Question&Answers more detail:os...

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

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762 views

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php - .htaccess to add dynamic url segments to an existing rewrite rule

So I have this rule in place # Rewrite for account view RewriteRule ^([^/]+)/([^/]+)/?$ account.php?type ... php?type=$1&user=$2$theme=$3 [NC,L] See Question&Answers more detail:os...

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

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824 views

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php - Reduce product long description in Woocommerce

I have found the following code from this answer thread, but it only applied under the product title. So how can apply to ... '</p></span>'; } See Question&Answers more detail:os...

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

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754 views

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php - Any way to select from MySQL table where a field ends in certain character/number?

I am hoping to run a mysql_query where I can select a row if a certain field ends in a number. For example: ... help would be great. 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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736 views

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php - Submitting file to Google drive

I was trying to submit file to Google Drive. Though the file is uploaded to drive, I am getting error after ... line 18 How can be fixed See Question&Answers more detail:os...

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

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702 views

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php - Getting data from one way array in reverse order

I have an array like a one way list: array( 'data1' => <some data>, 'next' => array( 'data2' => <some ... Do You know any nice method for 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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930 views

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php - Multilingual Site in Zend Framework

i am working on a site to include Multilingual Support. I can translate strings using Zend_Translate but what ... records in related tables See Question&Answers more detail:os...

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

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621 views

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php - Remembering checked checkboxes across pages - what's the best way?

I'm needing to add functionality similar to Gmail where the checkboxes on a list of items is remembered across ... make things a lot easier. See Question&Answers more detail:os...

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

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725 views

1 answer

php - Multiple submit button in a form

Hey I am very new to Web Programming. I have been learning PHP from the past few days and I am stuck at ... give me a better solution? 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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789 views

1 answer

php - Laravel rename column loss all data

I am new to Laravel and I create a users table using php artisan migrate command: Schema::create('users', ... my data? I hate Laravel doc See Question&Answers more detail:os...

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

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793 views

1 answer

php - Extend mysqli_result

I have extended PHP's mysqli class, which works fine. But how can I make it return a custom result object (or ... $this->result->$name; } } See Question&Answers more detail:os...

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

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688 views

1 answer

php - Why does the webservice return data even if the IP address in the wsdl is wrong?

There is a PHP file acting as a webservice , and there is the wsdl file in which there is these lines : < ... <soap:address tag not necessary ? See Question&Answers more detail:os...

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

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716 views

1 answer

php - Remove Mysql row after specified time

I'm trying to create a computer reservation system, where user chooses a computer and select the time how long he ... Thank you for the advice. See Question&Answers more detail:os...

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

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1.0k views

1 answer

php regex, extract phone numbers from string?

i am having a small problem with my regex which i use to extract phone numbers from a strong <?php $output = ... missing part in my pattern . See Question&Answers more detail:os...

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

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819 views

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php - Sort specific product category cart items at the end in WooCommerce

How to sort items from a defined product category to be at the end of a cart order, for example I ... >cart->cart_contents = $cart_contents; } 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 - Fatal Error: Using $this when not in object context

I'm receiving this fatal error message: Using $this when not in object context. This class is setted up as a ... $value); Where is my 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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718 views

1 answer

php - Half hour time zones missing

In PHP I am using DateTimeZone::listIdentifiers() to get a list of time zones for user selection. This seems ... list anywhere here. Any ideas? See Question&Answers more detail:os...

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

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688 views

1 answer

php - How to prevent of re-replacing by second regex?

I have two regex(s) on the way of my input, these: // replace a URL with a link which is like ... a constant string untitled as its LinkName. See Question&Answers more detail:os...

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

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891 views

1 answer

php - Sending mail to multiple recipients with sendgrid and codeigniter

I recently signed up for SendGrid and took a look at their integration into CodeIgniter. They recommend doing the ... SendGrid with CI? 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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750 views

1 answer

php - Sort a multi-dimensional array by the size of its sub-arrays

I have this multidimensional array: Array ( [0] => Array ( [0] => 2012-02-26 07:15:00 ) [1] => Array ( [ ... 3,2,2). How can I achieve 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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905 views

1 answer

php - Callback on serializer Symfony

I'm running Symfony 2.7 and I'm trying output an object (Doctrine entity) as JSON. When I'm normalizing the ... what I'm trying to achieve. See Question&Answers more detail:os...

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

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758 views

1 answer

php - How to Find Missing Value Between Two Mysql Tables

select userid from cw_users where NOT EXISTS(Select userid from cw_users_data) The previous query won't do the job ... missing on second table. 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 - Laravel - Guzzle Request / cURL error 6: Could not resolve host

I try to make an API Request to the Github API just for testing. I installed the latest Guzzle Version ( "guzzle/ ... "); dd($response); }); See Question&Answers more detail:os...

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

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