Why CurrentRowChanged fires twice?

[Amador]

Hi everybody.

I have a problem with CurrentRowChanged event of GridView. My problem is next.

At form's load event  I do this: (rgvClientes is the GridView)

this.rgvClientes.CurrentRow = null;
this.rgvClientes.CurrentRowChanged += new CurrentRowChangedEventHandler(this.rgvClientes_CurrentRowChanged);

And when I click on a Row from the GridView the event CurrentRowChanged fires twice but only the first time, after that it fires only ojne time when a click on a different row.

Someone can explaine me this issue?

Thanks an sorry about my English.

[Julian Benkov]

Hello Amador, 

Thank you for writing.

I have tested the CurrentRowChanged event and I did not find any issues with the event raising. Here is a test application:

using System;
using System.Data;
using System.Windows.Forms;
using Telerik.WinControls.UI;

namespace Lab.Grid
{
    public partial class GridSelectionForm : Form
    {
        private RadGridView gridView = new RadGridView();

        public GridSelectionForm()
        {
            InitializeComponent();

            gridView.Dock = DockStyle.Fill;
            gridView.Parent = this;

            DataTable table = new DataTable();
            table.Columns.Add("Id");
            table.Columns.Add("Name");

            for (int i = 0; i < 10; i++)
            {
                table.Rows.Add(i, "Name" + i);
            }

            gridView.DataSource = table;
        }

        void gridView_CurrentRowChanged(object sender, CurrentRowChangedEventArgs e)
        {
            Console.WriteLine("Current Row Changed...");
        }

        protected override void OnLoad(EventArgs e)
        {
            base.OnLoad(e);

            gridView.CurrentRow = null;
            gridView.CurrentRowChanged += gridView_CurrentRowChanged;
        }
    }
}

The event is raised only once after first selection in RadGridView and on every new row selection. Please view the result in the attached screenshots.

Regards,
Julian Benkov
the Telerik team