Handling Multiple U.I. Input Fields

I have a virtual keyboard I made that I'm using but I'm trying to figure out how to get it to work with multiple input fields?

 using UnityEngine;
 using System.Collections;
 using UnityEngine.UI;
 
 public class Keyboard4ConFig : MonoBehaviour {
 
 
     //Input Field references
     public InputField inputFieldPilotName;
     public InputField inputField_LoadScreenTime;
 
     public GameObject keyboardPanel04;
     //public    Text morseCodeDisplayText;
 
     //animator reference
     private Animator KB3Panim;
 
 
 
     void Awake(){
         inputFieldPilotName.text = PlayerPrefs.GetString("PilotName");
         inputField_LoadScreenTime.text = PlayerPrefs.GetString ("IntroTime");
         //morseCodeDisplayText = GameObject.Find ("MorseCodeDisplayText").GetComponent<Text> ();
         //morseCodeDisplayText.text = PlayerPrefs.GetString("MorseMessage");
 
     }
 
 
     void Start ()
     {
         //Just in case we need the Keyboard retractable to make room for more configurations.
         //get the animator component
         //KB3Panim = keyboardPanel04.GetComponent<Animator>();
         //disable it on start to stop it from playing the default animation
         //KB3Panim.enabled = false;
         inputFieldPilotName = GameObject.Find ("InputFieldPilotName").GetComponent<InputField> ();
         inputField_LoadScreenTime = GameObject.Find ("InputFieldLoadScreenTimeDuration").GetComponent<InputField> ();
 
         //inputFieldPilotName.Select();
         //inputFieldPilotName.ActivateInputField();
     }
 
 
     /*
     #region Panel Slide In Control
     //Start Morse Code Keyboard Panel Slide In Animation
     public void  StartKB3PanelSlideIn(){
         StartCoroutine (KB3PanelSlideIn ());
     }
 
     IEnumerator KB3PanelSlideIn(){
         yield return new WaitForSeconds (0.6f); // wait time
         KB3Panim.enabled = true;
         SFXmanager SFXpi = FindObjectOfType<SFXmanager> ();
         SFXpi.PanelSlideInSFX ();
         KB3Panim.Play("MorseKeyboardSlideInAni");
 
     }
 
     //Start Morse Code Keyboard Panel Slide Out Animation
     public void  StartKB3PanelSlideOut(){
         StartCoroutine (KB3PanelSlideOut ());
     }
 
     IEnumerator KB3PanelSlideOut(){
         yield return new WaitForSeconds (0.6f); // wait time
         KB3Panim.enabled = true;
         SFXmanager SFXpi = FindObjectOfType<SFXmanager> ();
         SFXpi.PanelSlideOutSFX ();
         KB3Panim.Play("MorseKeyboardSlideOutAni");
         yield return new WaitForSeconds (2.0f); // wait time
         KB3Panim.enabled = false;
     }
     #endregion
     */
 
     public void readButton (string c){
         //Pilot Name
         inputFieldPilotName.text += c;
         //inputFieldPilotName.Select();
         //inputFieldPilotName.ActivateInputField();
         inputFieldPilotName.caretPosition = 0;
 
         //Load Screen time Input
         //inputField_LoadScreenTime.text +=c;
         //inputField_LoadScreenTime.Select ();
 
     }
 
     public void deleteText(){
         inputFieldPilotName.Select();
         inputFieldPilotName.ActivateInputField();
         inputFieldPilotName.text = "";
     }
     string messageToSend;
     public void submitText(){
         messageToSend = inputFieldPilotName.text;
         //morseCodeDisplayText.text = inputFieldMC;
         PlayerPrefs.SetString ("PilotName", inputFieldPilotName.text);
     }
 
     public void dell(){
         inputFieldPilotName.Select();
         inputFieldPilotName.ActivateInputField();
 
     }
 
 
 }