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Custom Validator Not Showing In Validation Summary

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Custom Validator Message Not Showing In Validation Summary

Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only compare validator not showing error message takes a minute: Sign up custom validator not showing errors up vote 1 down vote favorite I have an ASP.NET webform. All of my validators do their job except for the custom validator. As far as I know my code is correct but he doesn't show the errors. It seems like he doesn't call my javascript function or my code behind customvalidator display function. here is my code javascript <%-- javascript--%> aps custom validator <%-- Gebruikersnaam label, textbox en validator --%> Voornaam: <%-- Custom validator voor naam --%> !! and code behind protected void CustomValidatorGebruikersnaam_ServerValidate(object source, ServerValidateEventArgs args) { try { args.IsValid = Validatie.ControleerNaam(args.Value.ToString()); } catch { args.IsValid = false; } } c# asp.net .net validation share|improve this question edited Jun 16 '15 at 7:52 John Saunders 138k20175321 asked Oct 19 '13 at 12:31 Robin 74121124 add a comment| 1 Answer 1 active oldest votes up vote 1 down vote accepted You have a validation group on your custom validator. The code for the button, which you have not posted must have no validation group on it. Remove thi

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Custom Validator C#

Validator Error Messages Not Displaying Custom Validator Error Messages customvalidator validationsummary Not Displaying [Answered]RSS 4 replies Last post May 09, 2011 01:09 AM by

Asp Customvalidator

brijeshvaidya ‹ Previous Thread|Next Thread › Print Share Twitter Facebook Email Shortcuts Active Threads Unanswered Threads Unresolved Threads Support Options Advanced Search http://stackoverflow.com/questions/19466041/custom-validator-not-showing-errors Related Links GuidanceSamplesVideos Reply stimmell None 0 Points 25 Posts Custom Validator Error Messages Not Displaying May 14, 2007 11:29 AM|stimmell|LINK I'm having a problem getting the error message of a custom validator to show up in the validation summary control. The server validate handler http://forums.asp.net/t/1110334.aspx?Custom+Validator+Error+Messages+Not+Displaying is being entered, and the args.IsValid value is being set to false correctly, but the error message is not showing up in the summary. This is not inside an update panel or anything. I'll try to post the all the related code. <%@ Control Language="C#" AutoEventWireup="true" CodeFile="AccessorialManager.ascx.cs" Inherits="Controls_AccessorialManager" EnableViewState="true" %>
Accessorial Setup - Dry Run Max Charge:

resources Windows Server 2012 resources Programs MSDN subscriptions Overview Benefits Administrators Students Microsoft Imagine Microsoft Student Partners ISV Startups TechRewards Events Community Magazine Forums Blogs Channel 9 Documentation APIs and reference Dev centers https://msdn.microsoft.com/en-us/library/3w0bs977.aspx Retired content Samples We’re sorry. The content you requested has been removed. You’ll be auto redirected in 1 second. MSDN Library MSDN Library MSDN Library MSDN Library Design Tools Development Tools and Languages Mobile and Embedded Development .NET Development Office development Online Services Open Specifications patterns & practices Servers and Enterprise Development Speech Technologies Web Development Windows Desktop App Development TOC Collapse the custom validator table of content Expand the table of content This documentation is archived and is not being maintained. This documentation is archived and is not being maintained. How to: Display Server Side Custom Validation Messages for ASP.NET Server Controls Other Versions Visual Studio 2010 .NET Framework 4 Visual Studio 2008 .NET Framework 3.0 Visual Studio 2005 Visual Studio .NET 2003 You do not have to validator not showing use the validation control to output a response when the validator or page IsValid property is false. On both the client and server side you can create a custom response, such as a color change in a control or a font change for text on a label. To display custom validation messages In the Page_Load event handler, call the Validate method of the validation control or of the page. Check the IsValid property of the validation control or page and conditionally add text or a control, or change the properties (for example, color) of a control. The following code example displays the text "All entries are valid" when the IsValid property is true, and the text "There are one or more invalid entries" when the property is false. C#VB Copy if (this.IsPostBack) { ValidationControl1.Validate(); if (ValidationControl1.IsValid) { lblOutput.Text = "All entries are valid."; } else { lblOutput.Text = "There are one or more invalid entries."; } } See Also Tasks How to: Control Validation Error Message Display for ASP.NET Server Controls How to: Format Validation Error Messages for ASP.NET Server Controls Concepts Types of Validation for ASP.NET Server Controls Cl

 

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