Posts tagged with php:

Meaning of Default, Preset, Fallback, Callback, Rollback value - differenceWhat is the meaning of Default value, Preset value, Fallback value, Callback value and Rollback value in software development ?

Send email with CC copy and BCC hidden recipients - PHPHow to send an email with added recipients in copy and hidden copy, using PHP ? Can you please give me suggestion how can I add CC and BCC recipients to an email message ?

How to remove / replace multiple <br /> line breaks in PHP ?I need to replace multiple <br /> line break tags with one single <br /> tag. I have tried to do so by Regex pattern below, but it doesn't work. Can you...

At sign @ or Exclamation mark ! before PHP function - meaningWhat is the meaning of At sign or Exclamation mark situated in front of PHP function ? For example, what will the functions @mail() or !strpos() do ?

Calculate the number of business days between two dates - PHPIs there a simple function in PHP to calculate the number of business days between two dates ? I would like to calculate business days excluding weekends, national days and...

Examples of difference between == and === , != and !== in PHPWhat is the difference between operators double equals and triple equals when they are used in IF condition in PHP ? Could you please provide an examples when are the...

Fatal error: Call to undefined function mysql_query() - PHPOn my new hosting, when I try to get the data from MySQL database with SELECT statement, the following error notification appears: Fatal error: Uncaught Error: Call to...

Generate random string containing numbers, uppercase, lowercase lettersI need to create a random string that contains numbers, uppercase and lowercase letters. How should do it in JavaScript and PHP ? What is the best way to generate it ? What...

Get date of tomorrow, day after, yesterday, day before - PHPHow to get the date of tomorrow and day after, yesterday and day before in standard format ? What PHP function should I use to get these values ?

How to prevent emails sent in PHP from going to spam ?What can I do to avoid sent emails to be identified as spam ? I am sending HTML emails using a PHP, but sometimes they go to the spam folder instead of the inbox folder.