?
Solved

How can you clear all Validation Errors?

Posted on 2010-11-23
3
Medium Priority
?
1,312 Views
Last Modified: 2012-05-10
I have several properties that require some validation on my Silverlight application.

I also have a reset button that I would like the user to click and clear all validation errors.

What's the best approach?

The following shows a simple property that gets validated:
    <Display(Name:="Title")> _
    <Required(ErrorMessage:="The Title field is required.")> _
    Public Property Title() As String
        Get
            Return siteTitle
        End Get
        Set(ByVal Value As String)
            'If String.IsNullOrEmpty(Value) = True Then
            '    Throw (New Exception("The Title field is require."))
            'End If

            Validator.ValidateProperty(Value, New ValidationContext(Me, Nothing, Nothing) With {.MemberName = "Title"})

            siteTitle = Value
        End Set
    End Property

Open in new window

0
Comment
Question by:dev_ven
[X]
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
  • 2
3 Comments
 
LVL 83

Accepted Solution

by:
CodeCruiser earned 2000 total points
ID: 34199627
Are you using a validation summary? Use the

ValidationSummary.Errors.Clear() method.
0
 

Author Comment

by:dev_ven
ID: 34199695
I just have it where the tooltip appears to the side of the textbox.
0

Featured Post

Free Tool: Subnet Calculator

The subnet calculator helps you design networks by taking an IP address and network mask and returning information such as network, broadcast address, and host range.

One of a set of tools we're offering 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

A while ago, I was working on a Windows Forms application and I needed a special label control with reflection (glass) effect to show some titles in a stylish way. I've always enjoyed working with graphics, but it's never too clever to re-invent …
Microsoft Reports are based on a report definition, which is an XML file that describes data and layout for the report, with a different extension. You can create a client-side report definition language (*.rdlc) file with Visual Studio, and build g…
Monitoring a network: how to monitor network services and why? Michael Kulchisky, MCSE, MCSA, MCP, VTSP, VSP, CCSP outlines the philosophy behind service monitoring and why a handshake validation is critical in network monitoring. Software utilized …
How to fix incompatible JVM issue while installing Eclipse While installing Eclipse in windows, got one error like above and unable to proceed with the installation. This video describes how to successfully install Eclipse. How to solve incompa…

762 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