function in_array( what, where ){
var a=false;
for(var i=0;i
if(what == where[i]){
a=true;
break;
}
}
return a;
}
Example:
var itemArray = new Array();
if (in_array(’search item’,itemArray))
{
alert(‘item exists’);
}
in_array function in javascript
July 7, 2009 at 7:32 am (Javascript)
Tags: in_array
