/// <summary>
/// Deletes the tag.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
protected void DeleteTag(object sender, EventArgs e)
{
var tag = sender as ImageButton;
if (tag != null)
{
TaggableItem.RemoveTag(tag.CommandArgument);
UpdateData();
}
}
