IRRemote looping results

Using Arduino Programming Questions
#1

I am trying to get it when I push a button it outputs the hex results and the name of the key. I have this kind of working but it keeps putting out the name of the button nonstop.
I want it to be like

1234567
Power

but it is like.

1234567
Power
Power
Power

Over and over again. Not sure how to make it only put out the hex and Key name once.

#include <IRremote.h>

int RECV_PIN = 11;
int LED_PIN = 3;

IRrecv irrecv(RECV_PIN);
decode_results results;
void setup() {
  // put your setup code here, to run once:
  Serial.begin(9600);
  irrecv.enableIRIn(); //Start the IR receiver

}

void loop() {
  // put your main code here, to run repeatedly:
  pinMode(LED_PIN, OUTPUT);
  digitalWrite(LED_PIN, LOW);
  if (irrecv.decode(&results)) {
    Serial.println(results.value, HEX);
    //Serial.println(results.value);

    irrecv.resume();
    //delay(1000);
  }
  delay(100);
  keyPress();
}

void keyPress() {
 switch (results.value){
  case 0x4B790694: Serial.println("Power"); break; 
  case 0xA636698E: Serial.println("DVD"); break; 
 }


}
#2

Move your call to keyPress() inside the if. That way it will only print the 'name' when irrecv.decode(&results) results in true.

#3

sterretje:
Move your call to keyPress() inside the if. That way it will only print the 'name' when irrecv.decode(&results) results in true.

Well crap that was easy. Completely didn't even think of that thanks.

#4