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Revision: 36147
at November 18, 2010 20:41 by Mosaic
Initial Code 
function getKeyStr(j, ar){ //recupera la chiave partendo da il valore di un array
            var i;
            for(i in ar){
                if (j == ar[i]){
                    return i;
                }
                else{continue;}
            }
        }
Initial URL 

                                

                                                            

                                    

                                        

                                        Initial Description
                                        

                                    

                                    
/*Coded by Alessio Delmonti - www.tecnocrazia.com*/

                                

                                                            

                                    

                                        

                                        Initial Title
                                        

                                    

                                    
[JS] Find key from value

                                

                                                            

                                    

                                        

                                        Initial Tags
                                        

                                    

                                    
javascript, array

                                

                                                            

                                    

                                        

                                        Initial Language
                                        

                                    

                                    
JavaScript