SpinEditor DataSource

[Luis]

Hello there!

 

The function of the control itself it's pretty straightforward, however, it seems that it does not have the ability of binding to a data source. Is there any possible workaround?.

Thanks in advance.

[Luis]

I know i can assign the value manually( the way numeric up down in regular WinForms works).

[Dess | Tech Support Engineer, Principal]

Hello Luis,

Thank you for writing.

In order to bind RadSpinEditor, you can use simple data binding. Here is a sample code snippet which result is illustrated the attached gif file: 

Product p;
Random rand = new Random();

public Form1()
{
    InitializeComponent();
    p = new Product(123, "Orange", 12.45m);
    this.radLabel1.Text = p.ToString();
    this.radSpinEditor1.DecimalPlaces = 2;
    this.radSpinEditor1.DataBindings.Add("Value", p, "Price", true, DataSourceUpdateMode.OnPropertyChanged);
}

private void radButton1_Click(object sender, EventArgs e)
{
    p.Price = rand.Next(0, 20) * 0.45m;
    this.radLabel1.Text = p.ToString();
}

public class Product: System.ComponentModel.INotifyPropertyChanged
{
    public event PropertyChangedEventHandler PropertyChanged;

    protected virtual void OnPropertyChanged(string propertyName)
    {
        if (PropertyChanged != null)
        {
            PropertyChanged(this, new PropertyChangedEventArgs(propertyName));
        }
    }

    private int _id;
    private string _name;
    private decimal _price;

    public int Id
    {
        get
        {
            return _id;
        }
        set
        {
            if (this._id != value)
            {
                this._id = value;
                OnPropertyChanged("Id");
            }
        }
    }

    public string Name
    {
        get
        {
            return _name;
        }
        set
        {
            if (this._name != value)
            {
                this._name = value;
                OnPropertyChanged("Name");
            }
        }
    }

    public decimal Price
    {
        get
        {
            return _price;
        }
        set
        {
            if (this._price != value)
            {
                this._price = value;
                OnPropertyChanged("Price");
            }
        }
    }

    public Product(int id, string name, decimal price)
    {
        this.Id = id;
        this.Name = name;
        this.Price = price;
    }

    public override string ToString()
    {
        return "Name: " + this.Name + " Price: " + this.Price;
    }
}

I hope this information helps. Should you have further questions I would be glad to help.

  Regards,
Dess
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