Question

Cannot Assign "AppendText" because it is a "method group".

public partial class Form1 : Form
{
    String text = "";

    public Form1()
    {
        InitializeComponent();
    }

    private void button1_Click(object sender, EventArgs e)
    {
        String inches = textBox1.Text;
        text = ConvertToFeet(inches) + ConvertToYards(inches);
        textBox2.AppendText = text;
    }

    private String ConvertToFeet(String inches)
    {
        int feet = Convert.ToInt32(inches) / 12;
        int leftoverInches = Convert.ToInt32(inches) % 12;
        return (feet + " feet and " + leftoverInches + " inches." + " \n");
    }

    private String ConvertToYards(String inches)
    {
        int yards = Convert.ToInt32(inches) / 36;
        int feet = (Convert.ToInt32(inches) - yards * 36) / 12;
        int leftoverInches = Convert.ToInt32(inches) % 12;
        return (yards + " yards and " + feet + " feet, and " + leftoverInches + " inches.");
    }
}

The error is on the line "textBox2.AppendText = text", inside the button1_Click method.

Was it helpful?

Solution

Use following

textBox2.AppendText(text);

Instead of

textBox2.AppendText = text;

AppendText is not a property but a method. Thus it needs to be invoked with parameter and cannot be assigned directly.

Properties are special methods, that support assignments due to special handling in compiler.

OTHER TIPS

Do this instead (AppendText is a method, not a property; which is exactly what the error message is telling you):

textBox2.AppendText(text);

textBox2.AppendText(text); is a method. You have to call it like one. You were performing an assignment operation on a method.

You have to call the AppendText in this way:

textBox1.AppendText("Some text")

AppendText is a method and you must call it.

textBox2.AppendText(text);

I figured out that the variable name declared was similar to a method name and hence it didn't allow me to assign a value.
The moment I changed the name it worked!

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