Reply To: Passing information between Dialogue Tree and Scene

[cgraf062491Participant]

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using NodeCanvas.Framework; using ParadoxNotion.Design; using NodeCanvas.DialogueTrees; using UnityEngine; using UnityEngine.UI; using System.Collections.Generic;   namespace NodeCanvas.Tasks.Actions {     [Icon("InputField", IconAttribute.Mode.AppendToTitle)]     [Category("Dialogue")]     [Description("Input field which is filled by player")]     public class RequestInputField : ActionTask     {         [SerializeField]         public List<InputFieldAttributes> inputFields = new List<InputFieldAttributes>();           private MultipleInputFieldRequestInfo inputFieldInfo;         private int numOfInputFieldGroups;         private int inputFieldGroupsCounter;           protected override void OnExecute()         {             numOfInputFieldGroups = inputFields.Count % 3 == 0 ? (inputFields.Count / 3) : (inputFields.Count / 3) + 1;               inputFieldInfo = new MultipleInputFieldRequestInfo(inputFields, numOfInputFieldGroups, true, OnInputFieldFills);               List<Node> parentNodes = DialogueTree.GetCurrentNode().GetParentNodes();             inputFieldInfo.showLastStatement = parentNodes.Count > 0 && parentNodes[0] is StatementNode;         }           protected override void OnUpdate()         {             if (inputFieldGroupsCounter < numOfInputFieldGroups)             {                 if (!inputFieldInfo.isNext)                 {                     return;                 }             }               if (inputFieldInfo.isNext)             {                 inputFieldInfo.isNext = false;                 inputFieldGroupsCounter++;                 inputFieldInfo.counter = inputFieldGroupsCounter;                 DialogueTree.RequestInputFields(inputFieldInfo);             }         }           public void OnInputFieldFills()         {             EndAction(true);         }     } }

Here is my action task. I have a separate method to EndAction that I want to call in a different script that looks like this.

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using System.Collections; using System.Collections.Generic; using NodeCanvas.Framework; using NodeCanvas.Tasks.Actions; using UnityEngine;   public class EndAction : MonoBehaviour {   public RequestInputField testbuttonscript;   public void MoveOn(){   testbuttonscript.OnInputFieldFills(); } }

I keep getting that Null reference exception, so I guess my question is, how do I reference the action I want to end, if EndAction() only takes a bool?