write array to lable/textbox

ilhami caliskan

hi All,
I have an Array with bool values, the count of bool values is dynamic.

now I need to write the bool values (true/false) into a lable or textbox.

I have tried this but is not working
string abc = string.Join(",", _aControllersModel.A100Safety.ToString());

how to do this?
thanx in advance

7 Replies

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Vulpes13y ago
Accepted answer
Ah, the problem is that _aControllersModel.A100Safety is a generic System.Array variable to which a bool[] has been assigned.

Try this instead:

string abc = string.Join(",", _aControllersModel.A100Safety as bool[]);
ilhami caliskan13y ago
Works perfect... thanx
ilhami caliskan13y ago
this is my code in MODEL;

public class AControllersModel
    {
        private Array a100Safety;
        public Array A100Safety
         {
             get { return a100Safety; }
             set { a100Safety = value; }
         }
         public delegate void AControllersModelUpdDlgHndl();
         private AControllersModelUpdDlgHndl _aControllersModelUpdDlgHndlList;
         public AControllersModelUpdDlgHndl AControllersModelUpdDlgHndlList
         {
             get { return _aControllersModelUpdDlgHndlList; }
             set {_aControllersModelUpdDlgHndlList = value; }
         }
    }
this is my code in CONTROLLER;
        private void handleModelUpdate()
         {
             string abc = string.Join(",",_aControllersModel.A100Safety);
             label1.Text = "xyz " + abc;
         }
RESULT is;
xyz System.Bolean[]
Vulpes13y ago
I've just tried this code:

bool[] ba = {true, false};
string abc = string.Join(",", ba);
MessageBox.Show(abc);

and the result is:

True,False

so I don't understand why you're getting System.Bolean[]?

EDIT:

If I use:

string abc = string.Join(",", ba.ToString());

then I get System.Boolean[] so may be that's where you're going wrong?
ilhami caliskan13y ago
version is 4.5

as result I get "System.Boolean[]" and not the content in this way
Nayeem Mansoori13y ago
bool[] testArray = new bool[10] {

true, false, true, true, false, true, true, true, false, false

}; bool inVal = true; int i; i = testArray.Count(ai => ai == inVal);
Vulpes13y ago
If _aControllersModel.A100Safety is the bool array, then this should work provided you're using .Net 4.0 (VS 2010) or later:

string abc = string.Join(",", _aControllersModel.A100Safety);