Ask a question    Sign Up Sign In
  1. Home
  2. php - preg_replace all decimals over 3 digits

434 votes
0 answers

php - preg_replace all decimals over 3 digits

Get the solution ↓↓↓

Solution:

You don't need regex.
Use the date_create_from and transform the string to a new datetime.

$date = date_create_from_format('Y-m-d H:i:s\.u', '2018-01-01 12:20:23.123000');
echo date_format($date, 'Y-m-d H:i:s\.v'); // 2018-01-01 12:20:23.123

u is microseconds (1-6 digits).
v is milliseconds (3 digits).

Share solution ↓

Additional Information:
Link To Source
People are also looking for solutions of the problem: ftp_put(): can't open that file: no such file or directory

Didn't find the answer?

Our community is visited by hundreds of web development professionals every day. Ask your question and get a quick answer for free.

Similar questions

Find the answer in similar questions on our website.

819 preg match all - Extract Text from a string in PHP
898 php - MySql List all items from table 1 where item conditionally exists in table 2
393 php - Upload path and $_SERVER['DOCUMENT_ROOT'] not working in cpanel with codeigniter
174 sqlite/php - order by 'input order' - with imploded query
773 php - if (isset($_post['submit'])) is not working
268 database - Sum Column with Oracle 11 and PHP - what's wrong?
598 php - Yii2 multiple instances of the same model -Error Call to a member function formName() on array
507 php - How to pass variables from controller to view in CodeIgniter 3
72 php - How to create a wamp 3.1.9 dev environment with a legacy Zend Framework 2
183 php - import excel file to mysql with laravel 5.3

Write quick answer

Do you know the answer to this question? Write a quick response to it. With your help, we will make our community stronger.





About the technologies asked in this question

PHP

PHP (from the English Hypertext Preprocessor - hypertext preprocessor) is a scripting programming language for developing web applications. Supported by most hosting providers, it is one of the most popular tools for creating dynamic websites. The PHP scripting language has gained wide popularity due to its processing speed, simplicity, cross-platform, functionality and distribution of source codes under its own license.
https://www.php.net/

Welcome to programmierfrage.com

programmierfrage.com is a question and answer site for professional web developers, programming enthusiasts and website builders. Site created and operated by the community. Together with you, we create a free library of detailed answers to any question on programming, web development, website creation and website administration.

Get answers to specific questions

Ask about the real problem you are facing. Describe in detail what you are doing and what you want to achieve.

Help Others Solve Their Issues

Our goal is to create a strong community in which everyone will support each other. If you find a question and know the answer to it, help others with your knowledge.