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Javascript: Decode HTML entities

Posted on August 23, 2008

The following function decode HTML entities en return a plain text string:

function entityDecode(strHTML) {
  var tmpTextArea = document.createElement("textarea");
  tmpTextArea.innerHTML = strHTML.replace(/</g,"<").replace(/>/g,">");
  var decodedStr = tmpTextArea.value;
  document.removeElement(tmpTextArea);

  return decodedStr;
}

function entityDecode(strHTML) {

var tmpTextArea = document.createElement("textarea");

tmpTextArea.innerHTML = strHTML.replace(/</g,"<").replace(/>/g,">");

var decodedStr = tmpTextArea.value;

document.removeElement(tmpTextArea);

return decodedStr;

}

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Javascript

Javascript: Check if any checkbox is checked

Posted on August 23, 2008

If you want to check if any checkbox is selected, but checkboxes have all the same name and are so part of an array, here […]

Javascript

PHP / ZendFramework: Using Zend_config together with ZendCache

Posted on August 23, 2008

ZendFramework provides a class to handle configuration: Zend_Config. It also provides a class to manage cache: Zend_Cache. But, unless the Zend_Translate component (as of the […]

ZendFramework

HTTP: Avoid Acrobat Reader error with IE

Posted on August 23, 2008

Acrobat reader throught IE can complain about a “document not found” when you try to send a PDF throught the web server. A way to […]

HTTP

PHP: Ascii to Mac Roman

Posted on August 23, 2008

A little function to transform an ascii string into a Mac Roman string suitable for MacOS Pre X

function AsciiToMacRoman($str)
{ 
  return strtr($str, 
  "xc4xc5xc7xc9xd1xd6xdcxe1xe0xe2xe4xe3 
   xe5xe7xe9xe8xeaxebxedxecxeexefxf1xf3 
   xf2xf4xf6xf5xfaxf9xfbxfcxb0xa7xb6xdfxae 
   xb4xa8xc6xd8xa5xaaxbaxe6xf8xbfxa1xac 
   xabxbbxa0xc0xc3xf7xffxa4xb7xc2xcaxc1 
   xcbxc8xcdxcexcfxccxd3xd4xd2xdaxdb 
   xafxb8x22x22x27x27", 
  "x80x81x82x83x84x85x86x87x88x89x8ax8b 
   x8cx8dx8ex8fx90x91x92x93x94x95x96x97 
   x98x99x9ax9bx9cx9dx9ex9fxa1xa4xa6xa7 
   xa8xabxacxaexafxb4xbbxbcxbexbfxc0xc1 
   xc2xc7xc8xcaxcbxccxd6xd8xdbxe1xe5xe6 
   xe7xe8xe9xeaxebxecxedxeexefxf1xf2xf3 
   xf8xfcxd2xd3xd4xd5"); 
 }

function AsciiToMacRoman($str)

{

return strtr($str,

"xc4xc5xc7xc9xd1xd6xdcxe1xe0xe2xe4xe3

xe5xe7xe9xe8xeaxebxedxecxeexefxf1xf3

xf2xf4xf6xf5xfaxf9xfbxfcxb0xa7xb6xdfxae

xb4xa8xc6xd8xa5xaaxbaxe6xf8xbfxa1xac

xabxbbxa0xc0xc3xf7xffxa4xb7xc2xcaxc1

xcbxc8xcdxcexcfxccxd3xd4xd2xdaxdb

xafxb8x22x22x27x27",

"x80x81x82x83x84x85x86x87x88x89x8ax8b

x8cx8dx8ex8fx90x91x92x93x94x95x96x97

x98x99x9ax9bx9cx9dx9ex9fxa1xa4xa6xa7

xa8xabxacxaexafxb4xbbxbcxbexbfxc0xc1

xc2xc7xc8xcaxcbxccxd6xd8xdbxe1xe5xe6

xe7xe8xe9xeaxebxecxedxeexefxf1xf2xf3

xf8xfcxd2xd3xd4xd5");

}

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PHP

PostgreSQL: full text search on entire words

Posted on August 23, 2008

Here is a way I found to make full a full text search on entire words only with postgreSQL (tested on v8.1):

select field1,field2 from my_table
where field1 similar to '[[:&lt;:]]myword[[:&gt;:]]'

1 2	select field1,field2 from my_table where field1 similar to '[[:<:]]myword[[:>:]]'

Link to […]

SQL

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Javascript: Decode HTML entities

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PostgreSQL: full text search on entire words