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§ Handling url get string with javascript

Using javascript to handle url get string variables

This will find the value of a get variable and return it.  If it is not found it returns false.

 


function getGetValue(getName) {
  var getString = window.location.search.substring(1);
  var getArray = getString.split("&");
  var getNameValue;
  for(var i=0;i<getArray.length;i++) {
    getNameValue = getArray[i].split("=");
    if(getNameValue[0]==getName)
      return getNameValue[1];
  }
  return false;
}
 

 

last edited on February 14th, 2009 at 12:21 AM

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Oppuk gazed down at the creature in disgust.  Not only had it forced its barbaric name upon him, it smelled of floral aromatics, which the denizens of this world often applied to themselves in the mistaken belief that the natural scents of their bodies were noisome, while blatant artificial odors were somehow more acceptable.
Oppuk, The Course of Empire, Eric Flint & K.D. Wentworth