Well, I was thinking something like this:
Private Sub submitBtn_Click(ByVal sender As System.Object, ByVal e
As System.EventArgs) Handles submitBtn.Click
Dim binFailed As Boolean = False
If fnameTxt.Text.Trim() = "" Then
fnameLbl.ForeColor = Color.Red
binFailed = True
End If
If lnameTxt.Text.Trim() = "" Then
lnameLbl.ForeColor = Color.Red
binFailed = True
End If
...and so on until the end, where you'd do this right before the
database operation:
If binFailed = True Then
Return
End If
-----Original Message-----
From: mappenzellar [mailto:[EMAIL PROTECTED]
Peter,
Can you be more specific with a couple lines of code as an example? I
am a newbie so please be patient with me. As far as the gazillion if
statements, how else can I achieve what I am after? What I am after
is this, I have a form and am doing validation. What I want is to
check each text box for validation and if it is empty for example
then turn the Lbl to red. I know there are built in validation
functions but I dont' think they can achieve turning a label to red.
--- In [EMAIL PROTECTED], "Peter Brunone"
<[EMAIL PROTECTED]> wrote:
> Hi Mike,
>
> Without commenting on the gazillion If statements, why do you
have a
> Return in each one? You could just set a boolean variable
when
> one of the conditions is met, and then when the If statements are
> finished, if the variable is flipped, you don't do the insert.
>
> Cheers,
>
> Peter
>
> -----Original Message-----
> From: Mike Appenzellar [mailto:[EMAIL PROTECTED]
>
> As you will see below, I have some pretty simple code. My question
is
> this...On each If stament, I have a Return, which works, but what I
want
> to happen is when onSubmit show everything that is required in
red...the
> Return in each if now forces it to only show one at a time until
that
> condition is met. So...if fname and lname is blank, fname will turn
to
> red, once I fill in fname and hit submit, then lname is red and
fname is
> black which is correct, but on the initial click both fname and
lname
> should be red.
>
> Private Sub submitBtn_Click(ByVal sender As System.Object, ByVal e
As
> System.EventArgs) Handles submitBtn.Click
> If fnameTxt.Text.Trim() = "" Then
> fnameLbl.ForeColor = Color.Red
> Return
> End If
> If lnameTxt.Text.Trim() = "" Then
> lnameLbl.ForeColor = Color.Red
> Return
> End If
> If streetAddressTxt.Text.Trim() = "" Then
> streetAddressLbl.ForeColor = Color.Red
> Return
> End If
> If cityTxt.Text.Trim() = "" Or stateTxt.Text.Trim() = "" Or
> zipTxt.Text.Trim() = "" Then
> cityStateZipLbl.ForeColor = Color.Red
> Return
> End If
> If telephoneTxt.Text.Trim() = "" Then
> telephoneLbl.ForeColor = Color.Red
> Return
> End If
> If sexTxt.SelectedValue = "" Then
> sexLbl.ForeColor = Color.Red
> Return
> End If
> If dobTxt.Text.Trim() = "" Then
> dobLbl.ForeColor = Color.Red
> Return
> End If
> If userIdTxt.Text = "" Then
> userIdLbl.ForeColor = Color.Red
> Return
> End If
> If passwordTxt.Text.Trim() = "" Then
> passwordLbl.ForeColor = Color.Red
> Return
> End If
> If confirmPasswordTxt.Text.Trim() = "" Then
> confirmPasswordLbl.ForeColor = Color.Red
> Return
> End If
> If Not IsDate(dobTxt.Text) Then
> dobLbl.ForeColor = Color.Red
> Return
> End If
>
> 'SQL Insert data'
> Dim Conn As SqlConnection
> Dim Rdr As SqlDataReader
> Dim strConn As String = AppSettings("ConnectInfoHere")
> Dim strSQL As String = "INSERT INTO ONLINE_SUBSCRIBERS
(fname,
> lname, streetAddress, city, state, zip, userID, password,
phoneNumber,
> dob) VALUES ('" + fnameTxt.Text.Trim() + "', '" + lnameTxt.Text.Trim
()
> + "', '" + streetAddressTxt.Text.Trim() + "','" + cityTxt.Text.Trim
()
> + "','" + stateTxt.Text.Trim() + "','" + zipTxt.Text.Trim() + "','"
+
> userIdTxt.Text.Trim() + "','" + passwordTxt.Text.Trim() + "','" +
> telephoneTxt.Text.Trim() + "','" + dobTxt.Text.Trim() + "')"
> Conn = New SqlConnection(strConn)
> Dim Cmd As New SqlCommand(strSQL, Conn)
> Conn.Open()
> Cmd.ExecuteNonQuery()
> Response.Redirect("/nextpage.aspx")
> End Sub
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