Add Error Message To Validation Summary Using Javascript

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Add Error To Validationsummary From Code Behind

about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss jquery add error message to validation summary 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 takes a minute: Sign up Add Error to add message to validation summary javascript JQuery Unobtrusive Validation Summary Without a Key up vote 11 down vote favorite 1 I've got a form that is using unobtrusive JQuery validation along with a validation summary. It works great. However, this form does an Ajax POST which returns a JSON result. If the result == true, then I continue. However, if the JSON result returns an array of messages, I want

Validationsummary Add Message Programmatically

to fire the form validation in order to update the fields. Errors are returned as follows: { "errors": [ { "key" : "NameFirst", "message": "This is the message" }, { "key" : "NameLast", "message": "This is the message" } ] } I parse the JSON result and call showErrors() like so: for (var j = 0; j < response.errors.length; j++) { var key = response.errors[j].key; var error = {}; error[key] = response.errors[j].message; $form.data('validator').showErrors(error); } This correctly highlights the fields, but it doesn't update the validation summary. How can I get that to update? Also, sometimes the errors are generic and don't map to a specific property/field in the model. In that case, they are returned with null keys like: { "errors": [ { "key" : null, "message": "This is the message" }, { "key" : null, "message": "This is the other message" }, { "key" : "NameFirst", "message": "This is the message" }, { "key" : "NameLast", "message": "This is the message" } ] } I can't call showErrors on those because they don't map to a field identifier. Once I'm told how to update the summary, I sure I can ap

ASP.NET Community Standup Forums Help Home/ASP.NET Forums/General ASP.NET/Web Forms/Adding New Error Message to Validation Summary Control Adding New Error Message to Validation Summary Control [Answered]RSS add custom validator to validation summary 3 replies Last post Sep 22, 2010 11:16 AM by Ahmed Moosa add error to validationsummary mvc ‹ Previous Thread|Next Thread › Print Share Twitter Facebook Email Shortcuts Active Threads Unanswered Threads Unresolved Threads Support Options

Mvc Validationsummary Client Side

Advanced Search Related Links GuidanceSamplesVideos Reply janets20 Member 19 Points 55 Posts Adding New Error Message to Validation Summary Control Sep 22, 2010 10:17 AM|janets20|LINK Hi, In the code behind http://stackoverflow.com/questions/28840307/add-error-to-jquery-unobtrusive-validation-summary-without-a-key based ona condition i want to add a error message to the Validation Control. I tried the below. 'Call function to add error message. protected void AddErrorToValidationSummary(string errorMessage) { CustomValidator custVal = new CustomValidator(); custVal.IsValid = false; custVal.ErrorMessage = errorMessage; custVal.EnableClientScript = false; custVal.Display = ValidatorDisplay.None; this.Page.Form.Controls.Add(custVal); } Regards Janet Reply sansan All-Star 37505 Points 8111 Posts Re: Adding New http://forums.asp.net/t/1605230.aspx?Adding+New+Error+Message+to+Validation+Summary+Control Error Message to Validation Summary Control Sep 22, 2010 10:44 AM|sansan|LINK Append new text to the last validator in the page. val.ErrorMessage="ValueRequired!!!!\r\n"+"Newappendedtext"; Where val is the last validator in the page and it should display the new message. Santhosh Reply tyrone1964 Member 210 Points 67 Posts Re: Adding New Error Message to Validation Summary Control Sep 22, 2010 10:51 AM|tyrone1964|LINK Hi there, have a look at these articles maybe this is what you want. http://www.developerbarn.com/net-code-samples/39-programmatically-add-item-validation-summary.html http://www.extremeexperts.com/Net/FAQ/DisplayCustomMsgInValidationSummary.aspx Regards Reply Ahmed Moosa Contributor 5455 Points 1231 Posts Re: Adding New Error Message to Validation Summary Control Sep 22, 2010 11:16 AM|Ahmed Moosa|LINK hi First you must know that validation controls repeate themself firston Clientthen onServer , so if you want to use server side code set EnableClientScript = Falseand that is becousethe pagewiil not do Postback to server if set it totrue (it is true by default). so set it false if using Serverside Code. if need Client side Code Like JavaScriptyou can use this Code in Jquery :