protected void btnCheckUserName_OnClick(object sender, EventArgs e)
{
if (txtUsername.zIsNullOrEmpty())
{
lblErrorUserName.Text = "Please Enter Username.";
txtUsername.Attributes.Add("style", "border-color:transparent transparent #ff0b0b");
txtUsername.Focus();
return;
}
int?UsersId = null;
if (LoginUtilities.IsValidUserName(ref UsersId, txtUsername.Text))
{
Session["CheckUsersId"] = UsersId.ToString();
SetControl(true);
}
else
{
lblErrorUserName.Text = "Sorry, We doesn't recognize " + txtUsername.Text + ".";
txtUsername.Attributes.Add("style", "border-color:transparent transparent #ff0b0b");
txtUsername.Focus();
}
}