protected void FourStarDropDownButton_Click(object sender, EventArgs e) { if (Page is IButtonHandling ButtonHandlingInterface) { ButtonHandlingInterface.DisplayFourStar(); } }
protected void ThreeStarButton_Click(object sender, EventArgs e) { if (Page is IButtonHandling ButtonHandlingInterface) { ButtonHandlingInterface.DisplayThreeStar(); ButtonHandlingInterface.HideFourStar(); } }