private void tbName_Leave(object sender, EventArgs e)
{
((Bunifu.Framework.UI.BunifuMaterialTextbox)sender).Text =
Ultilities.ToTitleCase(((Bunifu.Framework.UI.BunifuMaterialTextbox)sender).Text);
if (!Ultilities.IsValidName(tbName.Text.Trim()))
{
lbNameError.Visible = true;
tbName.Focus();
}
}