Customvalidator Source.error Message
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Change Custom Validator Error Message Using Javascript
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Set Validation Error Message Javascript
Jobs Documentation Tags 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. javascript form validation error message Join them; it only takes a minute: Sign up Dynamic error message for custom validator clientside up vote 14 down vote favorite 1 I am using a custom validator to call a javascript function for validation. My problem is that I need to be able to change the error message dynamically. Here is the code:
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Asp.net Custom Validator Client Side
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Asp Customvalidator
programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Custom validator error text through javascript? up vote 0 down vote favorite I want to set ASP.net custom validator error http://stackoverflow.com/questions/5394861/dynamic-error-message-for-custom-validator-clientside parameter text through client side javascript. How can access it via sender, args parameters in my function? javascript asp.net asp.net-2.0 share|improve this question asked Oct 25 '10 at 6:52 Zo Has 5,0201655123 See also stackoverflow.com/questions/1230281/… –Dexter Oct 25 '10 at 7:20 add a comment| 2 Answers 2 active oldest votes up vote 3 down vote accepted All you need to do is define the callback method in the ClientValidationFunction property of the http://stackoverflow.com/questions/4012387/custom-validator-error-text-through-javascript CustomValidator definition:
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 Retired content Samples We’re sorry. The https://msdn.microsoft.com/en-us/library/f5db6z8k.aspx 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 http://www.aspsnippets.com/Articles/Dynamically-change-the-error-message-of-ASPNet-CustomValidator-using-JavaScript.aspx Online Services Open Specifications patterns & practices Servers and Enterprise Development Speech Technologies Web Development Windows Desktop App Development TOC Collapse the table of content Expand the table of content This documentation is archived error message and is not being maintained. This documentation is archived and is not being maintained. How to: Validate with a Custom Function 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 If existing ASP.NET validation controls do not suit your needs, you can define a custom server-side validation function and call it using the CustomValidator asp.net custom validator control. You can also add client-side validation to check user input before the page is submitted by writing a function in ECMAScript (JavaScript) that duplicates the logic of the server-side method. You should perform server-side validation even if you use a client-side check. Server-side validation helps prevent users from bypassing validation by disabling or changing the client script. Security Note By default, ASP.NET Web pages automatically validate that malicious users are not attempting to send script or HTML elements to your application. For more information, see Script Exploits Overview. To validate on the server using a custom function Add a CustomValidator control to the page and set the following properties: Property Description ControlToValidate The ID of the control you are validating. ErrorMessage , Text, Display Properties that specify the text and location of the error or errors that will display if the validation fails. For details, see How to: Control Validation Error Message Display for ASP.NET Server Controls. Create a server-based event handler for the control's ServerValidate event. This event is called to perform the validation. The method has a signature such as the following: C#VB Copy protected void ValidationFunctionName(object source, ServerValidateEventArgs args) { } The source parameter is a reference to the custom validation control raising
Party Controls ASP.Net Validators WCF Repeater Regular Expressions Yahoo API iTextSharp FaceBook Charts ListView Tweeter Google CSS SMS DotNetZip Crystal Reports Entity Framework HyperLink RDLC Report SqlDataSource Menu YouTube Twitter HTML XmlDataSource ListBox Tips DataGridView Cryptography Windows Forms LinkedIn WebUserControl RSS Feeds HTML5 Sitemap IIS LINQ DataPager URL Routing SqlBulkCopy OCR ASP.Net 4.5 Master Pages MySQL CSV Stored Procedures JSON Web Services Bootstrap Windows Service DataTable App.Config Visual Studio RadioButton CheckBox Generic Handler DropDownList FileUpload RadioButtonList CheckBoxList Flash HtmlEditorExtender Div Table AngularJS DataReader DataSet Console Applications FTP DetailsView Password TextBox Enum ComboBox Sponsored SqlDataAdapter OpenXml ClosedXml SiteMapPath Arrays FormView SqlTransaction Web.Config Cookies MVC Data Annotation Forums Contact Search Search Home Categories Forums Contact Search Dynamically change the error message of ASP.Net CustomValidator using JavaScript 23 May 2014 Mudassar Khan 0 Comments 46304Views ASP.NetJavaScriptASP.Net Validators Follow @ASPSnippets Follow @ASPSnippets Here Mudassar Ahmed Khan has explained how to dynamically change the error message of ASP.Net Custom Validator using JavaScript.In order to illustrate the functioning with an example, I have created a simple form where a person has to enter either Phone Number or Cell Number and based on what he chooses the validation message of the ASP.Net CustomValidator is dynamically changed using JavaScript. Download View Demo Download FREE APIs to work with ALL kinds of office files - http://e-iceblue.com/free-api Follow @ASPSnippets Follow @ASPSnippets In this article I will explain how to dynamically change the error message of ASP.Net Custom Validator using JavaScript. In order to illustrate the functioning with an example, I have created a simple form where a person has to enter either Phone Number or Cell Number and based on what he chooses the validation message of the ASP.Net CustomValidator is dynamically changed using JavaScript. HTML Markup In the b