An Introduction to PHP

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  17 years ago

  by jeen

  jeen

  , United States

  Joined 17 years ago

  You can also do string concatenation like
  

  Code:

  
  $h = "Hello";
  $w = "World";
  

  
  $message = "$h $w";
  

  
  

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  17 years ago

  by narayan

  Narayan B H

  , India

  Joined 17 years ago
  hello
  
  I have in php a header which brings a save as box , but when file is down loaded it contains the 6 blank spaces at the start of of document .
  I have to avoid storing these blank spaces.Please help me to solve this problem.
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  14 years ago

  by keepbalance

  Ripon

  , United States

  Joined 14 years ago

  In the PHP file should it be "$_POST["num"]" ?

  instead of just $num?

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  14 years ago

  by pjlewis

  Paul Lewis

  , United Kingdom

  Joined 15 years ago

  Yes, I think you're correct, although you could easily have a line like this:
  
  

  $num = $_POST['num'];

  
  
  to get around that problem. Which I think is what's missing from this tutorial
  
  
  
  
  
  

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  14 years ago

  by radha_telanakula

  Radha

  , India

  Joined 14 years ago
  Here they show how to send valued in one file to another(both are in same folder)
  but i need to send values in one folder to another
  
  
  
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  11 years ago

  by JoeGecko

  Joe Gecko

  Manor Park, London, United Kingdom

  Joined 11 years ago

  It is not just talk though: Zend server is flourishing despite the recession - "the Q1 of 2009 has been our strongest quarter ever," says Suraski - and although PHP's enterprise market share is small compared to Java or .NET, it is growing. Read more on ITJOBLOG.

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  11 years ago

  by ayeni

  ayeni ruth

  akure, Nigeria

  Joined 11 years ago

  i need information on PHP and MYSQL

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