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Asp.net Form Validation Not Working


My pages contain client side validation to validate the users input. Display Dynamic Specifies that the control renders (and takes up space in the page) only if required in order to display an error. Understand that English isn't everyone's first language so be lenient of bad spelling and grammar. Enter ValidationExample.aspx as the name for the new Web page and then click Add. http://sohohosting.net/not-working/asp-net-updatepanel-validation-not-working.html

Basically the new validation that is indeed enabled by the default requires a certain script resource mapping to jQuery and if it is missing you get the Page_Validators undefined error. The longer error message (the control's ErrorMessage property value) is displayed in the ValidationSummary control. Joaquín 27 posts Member since: Jan 2012 Posted 11 Mar in reply to Massimiliano Link to this post Oh my god. My pages contain client side validation to validate the users input. try here

Requiredfieldvalidator Not Working On Button Click

share|improve this answer answered Apr 25 '13 at 5:34 yalinhahs 766 Thanks..! Thanks. See Trademarks or appropriate markings. Pages with validation controls were working perfectly on my localhost however when I posted to production I recieved errors.

This is very important, since this code WILL be reached if the clientside validation is not used, for some reason. Set the following properties of the RequiredFieldValidator control: Property Setting ControlToValidate textEmail Binds the validator control to the text box whose contents you want to validate. Set the following properties of the RegularExpressionValidator control: Property Setting ControlToValidate textEmail You are again validating the user's entry in the e-mail box. Requiredfieldvalidator Not Firing Enter a correctly formatted phone number and click the submit button to confirm that the validator control accepts well-formed data.

Optional Password I have read and agree to the Terms of Service and Privacy Policy Please subscribe me to the CodeProject newsletters Submit your solution! Asp.net Requiredfieldvalidator Not Working However, if I leave the text box empty and click submit the page posts back and then I have to handle the validation on the server side. Learning resources Microsoft Virtual Academy Channel 9 MSDN Magazine Community Forums Blogs Codeplex Support Self support Programs BizSpark (for startups) Microsoft Imagine (for students) United States (English) Newsletter Privacy & cookies https://forums.asp.net/t/1545904.aspx?Required+Field+Validator+Not+Working Right now, the button does nothing, besides posting back if the page is valid.

Giving change in smaller denominations so customers can tip? Requiredfieldvalidator Not Working When Onclientclick Is Added In The Button From the Validation group of the Toolbox, drag a RequiredFieldValidator control and drop it next to the textEmail text box. The fix mentioned above worked perfectly, thank you! From the Validation group of the Toolbox, drag a RangeValidator control and drop it next to the RequiredFieldValidator you just added.

Asp.net Requiredfieldvalidator Not Working

I had tried everything i could think of for a day and a half. You will also write some client script (ECMAScript or JavaScript) that performs a similar check in the browser, so that the user can have immediate feedback. Requiredfieldvalidator Not Working On Button Click For example, type the folder name C:\WebSites. Requiredfieldvalidator Client Side Validation Not Working The effect is that all the validators on the page, including those for the phone number, will be checked when the user submits the page.

more hot questions question feed default about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation http://sohohosting.net/not-working/asp-net-validation-controls-not-working.html Armistice Day Challenge My cat sat on my laptop, now the right side of my keyboard types the wrong characters Has a movie ever referred to a later movie? ayman Ahmed KhanurGREAT. In order to enable or disable ASP.Net RequiredFieldValidator, we need to make use of the inbuilt ValidatorEnable ASP.Net client side JavaScript function. Requiredfieldvalidator Not Working For Dropdownlist

Patrick ** if error persists post it * *** Sent via Developersdex http://www.developersdex.com *** Don't just participate in USENET...get rewarded for it! When you clicked the check box, you enabled validation for the text box. Set the ValidationSummary control's ShowMessageBox property to true. http://sohohosting.net/not-working/asp-net-validation-groups-not-working.html Try to run the website again, and notice how the text of the button is changed if you submit a valid form.

Because the client-side validation for the date text box has failed, the page is not submitted. Asp.net Client Side Validation Not Working Add Comments Thank you for the feedback. Nov 19 '05 #10 P: n/a wolfeitz You guys are AWESOME!

The first is the custom validation code that runs when the page is submitted.

All you need to do is insure that the "aspnet_client" folder, usually in the Inetpub\webroot, is copied into the root folder of your project. Close the browser. Checking in the Google js console for alert(Page_Validators.lenght); also returns correctly: 1 So the issue must be somewhere in the RadScriptManager OR in the RadAjax solution I guess. Asp Net Requiredfieldvalidator Not Preventing Postback Not the answer you're looking for?

Insults are not welcome. ErrorMessage E-mail address is required. After you have confirmed that validation is working as expected, close the browser. have a peek here Permalink Posted 5-Mar-13 21:15pm Raje_13.2K Updated 5-Mar-13 21:22pm v3 Comments Arun kumar Gauttam 6-Mar-13 2:22am thanks Raje_ 6-Mar-13 2:23am welcome!

General FAQ Ask a Question Bugs and Suggestions Article Help Forum Site Map Advertise with us About our Advertising Employment Opportunities About Us Ask a Question All Questions All Unanswered FAQ Creating the Web Site and Page In the first part of the walkthrough, you will create a Web site and a page where you can work with styles. Under Installed Templates select Visual Basic or Visual C#, and then select Web Form. It will fix it..

Text * ValidationGroup (Leave blank) If this property is blank, the validator does not belong to the AllValidators group that you established for the other validator controls on the page. Add Comment Message from Author Hi, This is Mudassar Khan. More information regarding the issue as well as workarounds can also be found at the following links: http://stackoverflow.com/questions/12452109/asp-net-2012-unobtrusive-validation-with-jquery http://connect.microsoft.com/VisualStudio/feedback/details/735928/in-asp-net-web-application-visual-basic-the-requiredfieldvalidator-doest-work Greetings, Marin the Telerik team If you want to get updates on To add client script to the CustomValidator control Open or switch to ValidationExample.aspx, and switch to Source view.

If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Format the display of validation error messages. Yes No Additional feedback? 1500 characters remaining Submit Skip this Thank you! Therefore, the ECMAScript parses the entered text instead of the ParseExact code that you use on the server to check the date.

The page will therefore contain two additional controls: a check box and a text box. How to handle swear words in quote / transcription? From the Validation group of the Toolbox, drag a RegularExpressionValidator control and drop it next to the RequiredFieldValidator you just added. Teenage daughter refusing to go to school Isn't AES-NI useless because now the key length need to be longer?

How do I make an alien technology feel alien? Patrick *** Sent via Developersdex http://www.developersdex.com *** Don't just participate in USENET...get rewarded for it! To display validation information in alternative ways From the Validation group of the Toolbox, drag a ValidationSummary control to the bottom of the page. The solution: Just add in the web.config This will use "old style" non HTML5 validation and WILL work with ajax and JQuery 1.9.1 Where I

Text * An asterisk is a conventional way of indicating that a field is required. Adding Basic Validation For your imaginary reservation system, you will want to enforce the following validation checks: The e-mail address is required, and it must be formatted properly; for example, [email protected] Add another RequiredFieldValidator control, using the instructions earlier in this procedure. Text Confirm reservation by telephone.