Solved

Server side validation in vb.NET page

Posted on 2013-11-03
2
334 Views
Last Modified: 2013-12-17
.aspx page markup
<form action="UserResponse.aspx" method="post" onsubmit="combineValuesUR();return formValidate();" name="userresponseform" id="useresponse">

code behind:
   Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
  strValidated = Request("Validated")
 

            If strValidated = "false" Then

                Response.Redirect("MainPage.aspx")

            End If

The page has only client side validation.If the scripts are disabled on the browser, the form values are not validated before submitting to server.

Can I do the server side validation here

 If strValidated = "false" Then

                Response.Redirect("MainPage.aspx")
            else

               .server side validation

            End If

End Sub

Thanks
0
Comment
Question by:KavyaVS
2 Comments
 
LVL 14

Accepted Solution

by:
dejaanbu earned 500 total points
ID: 39620786
you can write your own server side validation code on the button_click event or what ever control that causes the form to submit. Don't do that in page_load event.

BTW, if you are using Asp.net validation controls..then  Check Page.IsValid to see if server-side validation isn't being performed.. you can also invoke it via Page.Validate().
0
 

Author Closing Comment

by:KavyaVS
ID: 39724702
Thanks
0

Featured Post

Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Calculating holidays and working days is a function that is often needed yet it is not one found within the Framework. This article presents one approach to building a working-day calculator for use in .NET.
International Data Corporation (IDC) prognosticates that before the current the year gets over disbursing on IT framework products to be sent in cloud environs will be $37.1B.
This tutorial gives a high-level tour of the interface of Marketo (a marketing automation tool to help businesses track and engage prospective customers and drive them to purchase). You will see the main areas including Marketing Activities, Design …
In this video I am going to show you how to back up and restore Office 365 mailboxes using CodeTwo Backup for Office 365. Learn more about the tool used in this video here: http://www.codetwo.com/backup-for-office-365/ (http://www.codetwo.com/ba…

911 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

22 Experts available now in Live!

Get 1:1 Help Now