Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people, just like you, are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
Solved

web-pages use validation in helper class

Posted on 2015-02-08
1
63 Views
Last Modified: 2015-02-09
Hi.

How can I use the validation functions in a helper class?
This one gives an error. Can I import something?
It dosen´t work with: @using System.Web.Helpers.Validation

@helper create() {
      Validation.RequireField("navn", "\"Navn\" skal udfyldes");
        if (IsPost && Validation.IsValid())
      {
            Response.Write("TEST");
      }
}

I´m using c# web-pages.
0
Comment
Question by:bongii
1 Comment
 
LVL 16

Accepted Solution

by:
Easwaran Paramasivam earned 500 total points
ID: 40598101
Instead you could check particular control has value or not like given below:

navn.Text == string.Empty
0

Featured Post

Free Tool: Site Down Detector

Helpful to verify reports of your own downtime, or to double check a downed website you are trying to access.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

Question has a verified solution.

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

Lots of people ask this question on how to extend the “MembershipProvider” to make use of custom authentication like using existing database or make use of some other way of authentication. Many blogs show you how to extend the membership provider c…
I recently went through the process of creating a Calendar Control of events with the basis of using a database to keep track of the dates that are selectable, one requirement was to have the selected date pop-up in a simple lightbox.  At first this…
Two types of users will appreciate AOMEI Backupper Pro: 1 - Those with PCIe drives (and haven't found cloning software that works on them). 2 - Those who want a fast clone of their boot drive (no re-boots needed) and it can clone your drive wh…
In an interesting question (https://www.experts-exchange.com/questions/29008360/) here at Experts Exchange, a member asked how to split a single image into multiple images. The primary usage for this is to place many photographs on a flatbed scanner…

837 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