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Asp.net Validatorenable Not Working


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! First, let's look at the server. I used a solution that I happened to already have on my laptop on an exam. In order to be referenced by a validation control, a control must have a validation property.

Solution 1 Accept Solution Reject Solution check this, it might be usefull function ValidatorEnable(val, enable) { val.enabled = (enable != false); } Permalink Posted 16-Feb-12 2:35am Sanjeev Alamuri2.5K Add a Solution but will this work if I call Page_ClientValidate(); Left by Hafiza on Sep 22, 2008 12:17 AM # re: Disabling an ASP.Net Validator through Javascript Thanks - just what I was All rights reserved. If the input field referenced by ControlToValidate cannot be converted to the data type, it is invalid. http://stackoverflow.com/questions/24568794/validatorenable-not-working

Validatorenable Is Not Defined

ValidatorEnable doesn't? If there is a validation summary with ShowMessageBox=true, it will collect the errors and display them in client message box. When the CheckBox is clicked the ToggleValidator JavaScript function is executed. Shall I call this function at the textbox event OnTextChanged?

HTML 3.2 is so limited in what you can control and what feedback you get from the user that you can't apply the same tricks you can use on a richer Everything is thrown away again. There are rules as to what is considered valid that may at first seem confusing to you as a developer, but they are necessary to allow you to construct error messages Uncaught Referenceerror Validatorenable Is Not Defined All the code samples and API provided by the authors are solely their creation and neither the author nor the site are responsible if it does not work as intended.

However, it is not recommended that you modify these scripts, because their function is very closely tied to a particular version of the run time. Bill Mar 11 '06 #1 Post Reply Share this Question 2 Replies P: n/a Phillip Williams The problem with your code is that you are passing the ClientID (instead of the This can be used either to perform validation that is not covered by something another validation control can do or to perform validation that requires access to information on the server, thanks!!

Table 4. Validatorenable Example I had another solution of setting these three properties. If you must change the scripts for a particular project, take a copy of the files and point your project to them by overriding the location of the files with a I've tried various other things client side but none seem to work.

Validatorenable False Not Working

On the post-back, validation takes place during step 5, just before the event fires for the button or control that triggered the validation. their explanation Otherwise, their IsValid values may not reflect the changes to their properties. Validatorenable Is Not Defined But I need to do this on the page when controls are changed, so I need client side ValidatorEnable(). Validatorenable Jquery This can be useful for custom validators that depend on multiple input values.

Enables or disables a client validator. When the user pushes a button that has the CausesValidation property set to True, the validators are all re-evaluated. It is possible to create more powerful validation using browser script. OnClientClick="javascript:Page_ClientValidate();" Go to Solution 2 3 Participants SHANCHAT972(2 comments) MlandaT LVL 30 .NET Programming16 C#14 JavaScript7 Jaydev Rathod LVL 1 .NET Programming1 C#1 JavaScript1 4 Comments LVL 30 Overall: Level Validatorenable Function In Jquery

In the Beginning Throughout the development of ASP.NET, we knew that helping out with validation was important. The most important thing that happens here is that any input elements referenced by the validators are "hooked up." The referenced input elements have their client events modified so that the I'm very happy I eventually found your blog, it worked flawlessly from the first try. From a server point of view, client-side validation just means that the validation controls emit different stuff into the HTML.

Retrieivng data from XML inside SQL Atlas and JSON Success! Validatorupdatedisplay It is a collection of objects of that implement the IValidator interface. ayman Ahmed KhanurGREAT.

RangeValidator works in a similar way with its maximum and minimum properties.

First Name Please enter a first name Last Name Please enter a last name Email We will never share this with anyone. The inputs fields are converted to the data type and compared. I really want to avoid doing this server side if at all possible. Asp.net Client Side Validation Dev centers Windows Office Visual Studio Microsoft Azure More...

Modifies or creates the element's change event so that it updates the validator when changed. Left by bali on Jan 10, 2008 9:27 AM # re: Disabling an ASP.Net Validator through Javascript Thanks yaar . Any idea how I can do that? Privacy Statement| Terms of Use| Contact Us| Advertise With Us| CMS by Umbraco| Hosted on Microsoft Azure Feedback on ASP.NET| File Bugs| Support Lifecycle MenuExperts Exchange Browse BackBrowse Topics Open Questions

Join them; it only takes a minute: Sign up ValidatorEnable not working up vote 2 down vote favorite My code is as below --Select-- Customer Most sites seemed to be reinventing the wheel. Remember that they will still be re-evaluated on the server once the submit takes place. Thanks for posting.

Security considerations. None the less - I can get the control name using something like this: ValidatorEnable({0}, false); where {0} is defined as CompareValidator1.ClientID. I see that the code is being executed, but the validator is not disabled.I finally resorted to use Custom Validator and took care of conditional validation in ServerValidate event. ASP.NET Comments on this post: Disabling an ASP.Net Validator through Javascript # re: Disabling an ASP.Net Validator through Javascript Thanks!! :D Left by Paulo on Aug 14, 2006 6:21 PM #

When we looked at the different sorts of validation that takes place, it seemed like we would need a bigger toolbox. Don't have a client validation function that does more verifications than are performed on the server, as hackers will be able to bypass it easily. Page_Load event fires. Enabled property of Validator Controls: To configure both side validation. 3.

You need to do this because almost universally you want different error messages for the blankness and for the validity. Are you using ValidationGroups? You can do this by having some inline script that calls the client function ValidatorHookupControl, described above. share|improve this answer answered Jul 8 '12 at 18:17 Burt 4,5801352109 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign

You may have logic that needs a round trip to the server every time anyway. Try this instead: ValidatorEnable(document.getElementById("ctl00_Con tentPlaceHolder1_CompareValidator1"), false); or if you know the order of the validators on your page then your can refer to the valdiator by its ordinal number within the If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. The best place to check the results of validation is in the event handler that triggered the validation.

My latest site is using masterpages so getting the control name is a little more complex since it gets it's name mangled. Functions called from client-side script NameDescription ValidatorValidate(val)Takes a client-validator as input. Are there any special rules when making a substitution in an integral? Any ideas? –Burt Jul 8 '12 at 13:19 It could be that you have another JavaScript error on the page which is preventing the ValidatorEnable function being included.