Can't get List equal to String Array.Count C#

Questions & Answers
1

Hi everyone, I have been trying to get mylist equal to the number of strings in Text but I keep getting an invalid arguments error. my goal is to get the number of GUILayout.buttons to equal Text.Count.

public class ButtonExample:monobehaviour(){
   [System.Serializable]

    public class IntValueClass
    {
        public int IntValue = 0;
    }
public List<IntValueClass> MyList = new List<IntValueClass>();
public string[] Text;
void OnGUI(){
Text = new string(){"text1","text2","text3",text4"};
MyList = new List<IntValueClass>(Text);//error has invalid arguments
       for (int i = 0; i < Text.Length; i++)
                GUILayout.Label(Text*, GUILayout.Width(125), GUILayout.Height(25));*

for (int e = 0; e <MyList.Count; e++){
if (GUILayout.Button(“+”, GUILayout.Width(25), GUILayout.Height(25)))
{
*SpellList[e].IntValue++; *
}

}
}

2

I believe the problem is your list is of type “IntValueClass”, but you are trying to copy an array of strings, rather than IntValueClass’s… But if I understand correctly, you meant to set the SIZE of the list, so you want an int for the argument:

MyList = new List<IntValueClass>(Text.Length);

I think that’s what you meant.

3

[System.Serializable]
public class ButtonExample : MonoBehaviour
{
public string Text = new string[4] {“text1”, “text2”, “text3”, “text4”};
public List MyList = new List();

    public class IntValueClass
    {
        public int IntValue;
		
		public IntValueClass(int start_value)
		{
			IntValue = start_value;
		}
    }
	
	void Start()
	{
		foreach(string s in Text)
			MyList.Add(new IntValueClass(1));
	}
	
	void OnGUI()
	{
		for(int i = 0; i < Text.Length; i++)
		{
			GUILayout.Label(Text*, GUILayout.Width(125), GUILayout.Height(25));*

  •  	if(GUILayout.Button("+", GUILayout.Width(25), GUILayout.Height(25)))*

  •      {*

_ MyList*.IntValue++;_
_ }_
_ }_
_ }_
_}*_
might help

4

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