Parameter Hash does not exist | Stealth Tutorial > Sliding Doors

am making sliding doors in unity Steal Tutorial project and using the HashIDs script to reference stuff.

Getting this error :

Parameter "Hash 71445658" does not exist.

Well i see the HashIDs script and the parameter does exist.

Im a noob, please guide me.

Here is the code for Door Animation Script:

Code (CSharp):

1.  
2. usingUnityEngine;usingSystem.Collections;
3.  
4. publicclassDoorAnimation:MonoBehaviour{publicbool requireKey;publicAudioClip doorSwishClip;publicAudioClip accessDeniedClip;
5.  
6. privateAnimator anim;privateDoneHashIDs hash;privateGameObject player;privatePlayerInventory playerInventory;privateint count;
7.  
8.  
9.  
10.  
11. voidAwake(){
12. anim =GetComponent<Animator>();
13. hash =GameObject.FindGameObjectWithTag(Tags.gameController).GetComponent<DoneHashIDs>();
14. player =GameObject.FindGameObjectWithTag(Tags.player);
15. playerInventory = player.GetComponent<PlayerInventory>();
16.  
17. }
18.  
19.  
20. voidOnTriggerEnter(Collider other){if(other.gameObject == player){if(requireKey){if(playerInventory.hasKey){
21. count++;}else{
22. audio.clip = accessDeniedClip;
23. audio.Play();}}else{
24. count++;}}
25.  
26. elseif(other.gameObject.tag ==Tags.Enemy){if(other isCapsuleCollider){
27. count++;}}}
28.  
29. voidOnTriggerExit(Collider other){
30.  
31. if(other.gameObject == player ||(other.gameObject.tag ==Tags.Enemy&& other isCapsuleCollider)){
32. count =Mathf.Max(0, count-1);}
33.  
34. }
35.  
36.  
37. voidUpdate(){
38. anim.SetBool(hash.openBool, count >0);
39.  
40. if(anim.IsInTransition(0)&&!audio.isPlaying){
41. audio.clip = doorSwishClip;
42. audio.Play();
43.  
44.  
45. }}

and this is the Hash IDs script :

Code (CSharp):

1. using UnityEngine;
2.         using System.Collections;
3.  
4.         public class HashIDs : MonoBehaviour
5.         {
6.             // Here we store the hash tags for various strings used in our animators.
7.             public int dyingState;
8.             public int locomotionState;
9.             public int shoutState;
10.             public int deadBool;
11.             public int speedFloat;
12.             public int sneakingBool;
13.             public int shoutingBool;
14.             public int playerInSightBool;
15.             public int shotFloat;
16.             public int aimWeightFloat;
17.             public int angularSpeedFloat;
18.             public int openBool;
19.            
20.            
21.             void Awake ()
22.             {
23.                 dyingState = Animator.StringToHash("Base Layer.Dying");
24.                 locomotionState = Animator.StringToHash("Base Layer.Locomotion");
25.                 shoutState = Animator.StringToHash("Shouting.Shout");
26.                 deadBool = Animator.StringToHash("Dead");
27.                 speedFloat = Animator.StringToHash("Speed");
28.                 sneakingBool = Animator.StringToHash("Sneaking");
29.                 shoutingBool = Animator.StringToHash("Shouting");
30.                 playerInSightBool = Animator.StringToHash("PlayerInSight");
31.                 shotFloat = Animator.StringToHash("Shot");
32.                 aimWeightFloat = Animator.StringToHash("AimWeight");
33.                 angularSpeedFloat = Animator.StringToHash("AngularSpeed");
34.                 //openBool = Animator.StringToHash("Open");
35.                 openBool = Animator.StringToHash("open");
36.             }
37.         }

any help will be greatly appreciated

 

I had the same error myself, also the doors would not open for the player.

My hashID script
openBool = Animator.StringToHash("Open");
but my bool in the animator controller was "open" with a lower case O
once both matched the doors work and no more error - Parameter "Hash 71445658" does not exist.

hope this is a help

 

It might be a typo. Maybe you typed Velocity z, but it was actually Velocity Z.

This is for anyone who might be having this issue. It really frustrated me. I don't want that for anyone

 

It might be a different Animator Controller. For example, I have a NPC prefab then someday test purpose or whatever the reason I changed that something a different Animator Controller. It's silly, but It happens to any of us i guess. That brought me here.