Operator '<=' cannot be applied to operands of type 'int' and 'object[]'

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Hello, I have did a code to show the JSON data in c#. Here I have a list of object and I want to show it but it showing an error : Operator '<=' cannot be applied to operands of type 'int' and 'object[]'.

C#

try
            {
                var serializer = new JavaScriptSerializer();
                serializer.RegisterConverters(new[] { new DynamicJsonConverter() });
                dynamic obj = serializer.Deserialize(e.Result, typeof(object));
               //int inputNumber = Int32.Parse(obj);
                for (dynamic i = 0; i <= obj  ; i++)
                {
                    dynamic nobj= obj[i];
                    dynamic nfn = nobj["Formatted Name"];
System.Windows.Forms.Label labelInput = new System.Windows.Forms.Label();
                   labelInput.Text = nfn + i;
                    labelInput.Location = new Point(30, labelInput.Bottom + (i * 30));
                    labelInput.AutoSize = true;

                    this.Controls.Add(labelInput);
           }
            catch (Exception ex) { }

If anyone could give me a hand it would be greatly appreciated! Thanks!

Posted 31-Mar-14 20:39pm

Priyanka Bhawsar

Updated 31-Mar-14 21:41pm

Sampath Lokuge

v2

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Raul Iloc · Answer 1 · 2014-03-31T21:49:00

Solution 1

Like your error suegested you cannot compare int with an array of objects.
So you should change your for like this:
for (int i = 0; i <= obj.Length; i++){...}

Posted 31-Mar-14 21:49pm

Raul Iloc

Comments

Priyanka Bhawsar 1-Apr-14 5:08am

Thank you so much, its working.I also found another solution.

Raul Iloc 1-Apr-14 7:34am

1.Welcome, and if my solution helped you you should accept it!
2.My advice for your is that you should not use dynamic objects when is not necessary, otherwise your code will not be so clear!

Priyanka Bhawsar · Answer 2 · 2014-03-31T23:09:00

Solution 2

dynamic obj = serializer.Deserialize(e.Result, typeof(object));
int j = 0;
dynamic objects = obj[j];
for (var i = 0; i <=obj.Length; i++)
{....
}

Posted 31-Mar-14 23:09pm

Priyanka Bhawsar