[thelist] Custom validation ASP.net
Ken Schaefer
Ken at adOpenStatic.com
Mon Dec 10 20:41:43 CST 2007
So,
In your code, you have an <asp:customvalidator /> control?
And you set the onservervalidate property to your custom function (e.g. onservervalidate="MyCustomValidator")?
Then, in your code section, you'd do something like:
Sub MyCustomValidator(ByVal s As Object, ByVal e As ServerValidateEventArgs)
If txtEmail.Text.Length > 0 or txtPhone.Text.Length > 0 then
e.isValid = True
Else
e.isValid = False
End If
End Sub
And then in your Page_Load() sub you'd have something like:
If Page.IsValid() then
' Do good stuff
End If
HTH
Cheers
Ken
-----Original Message-----
From: thelist-bounces at lists.evolt.org [mailto:thelist-bounces at lists.evolt.org] On Behalf Of Michael Pack
Sent: Tuesday, 11 December 2007 2:58 AM
To: thelist at lists.evolt.org
Subject: [thelist] Custom validation ASP.net
Hi folks, have a easy question for you ASP.net guru's.
I'm building a web form and want to require the email OR phone number .
This is simple to me with Javascript, but how would I go about this
utilizing a custom .net validation control?
I've been trying to learn how to create a custom control but am having
trouble with it, using the following argument...
(!String.IsNullOrEmpty(txtEmail.Text) ||
!String.IsNullOrEmpty(txtPhone.Text))
Writing VB in Dreamweaver CS3 without code behind.
Thanks in advance!
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