Validation: Gathering Information From Client-side Validation?

Jan 18, 2011

I'd like to implement ajax message box that will gather information from validators on a page when client-side validation fires. Like: I have left some text fields blank then press submit button and appropriate RequiredFieldValidators show messages. I would like my message box shows those messages too. I am looking for appropriate way to hook on validators JS event or something.

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Javascript - Client Side Validation And Server Side Validation In Java Script And Respectively ?

Sep 6, 2010

want to know that can we validate a control which is out side a form element in asp.net(server side validation)and outside a form element in html(client side validation) let's take a closer look

<html>
<body>
<input type="text" name="first name"/>
</body>
</html>

can we apply clien side validation on above text box by java script ?in asp.net

<form runat="server">
</form>
<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>

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How To By-pass Client-side Validation To Verify Server-side Validation

Mar 1, 2011

I'm interested in identifying a means to verify the server-side validation is performing as expected, but need to bypass the client-side validation being done using ASP.NET validation controls. To test this, I've tried using the form Poster add-on to Firefox that allowed me to get/modify the page contents and post it, but the .NET framework interpreted the submission as harmful and threw an application error ("A potentially dangerous Request.Form value was detected from the client").I've created a WinForm that includes a WebBrowser control and I'm able to manipulate the contents of the web page and invoke the button click, but am interested in seeing how to allow a postback with invalid input values. I don't want to assume the server-side validation works (even though I do check if Page.IsValid on the server on postback).This submits the web form in the WebBrowseer control and the expected client-side validation fires:
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MVC :: Register Client-side Validation For Custom Validation Attribute?

May 19, 2010

I am trying to create a custom password validation attribute which has these requirements

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3. length is between 6 - 12

[Code]....

it works fine on the server-side but I'd like to make this work on the client side as well, so I created a PasswordAttributeAdapter class

[Code]....

and in global.asax I added

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Jan 21, 2010

I use the oob client side validation from mvc 2 RC. The input field validation errors are working fine. But the validation summary is missing. How to get the validation summary on client side validation?

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Sep 8, 2010

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I'm using an entity model with metadata annotations. My controller method looks like this...

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<% using (Html.BeginForm())
{%>
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C# - Show Only Client-side Validation With Client And Server Validators?

Dec 12, 2010

If I have something like the following:

<asp:TextBox id="test" runat="sever"></asp:TextBox>
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Mar 17, 2011

I have in the fact copied the code of Login page in the ASP.NET MVC application template (provided with VS). In the original template, client side validation is working but when I copy all the connected code I get only server side validation (no red fields, post back even if data are incorrect).

public class LogOnModel {
[Required]
[Display(Name = "User name")]
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[Required]
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[Display(Name = "Password")]
public string Password { get; set; }
[code]...

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MVC :: 2 RC On 3.5 SP1 - Client Side Validation From DataAnnotations?

Jan 19, 2010

I have tried everything to get client-side validation to work in MVC2 RC, but have been completely unsuccessful. Server-side validation works just fine, but client-side never fires. I have grabbed

[Code]....

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MVC :: Dynamic Client-Side Validation?

Jun 10, 2010

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Here is what I am doing:

In $(document).ready event I am popping all the validation stuff in the array as shown below:

for (i = 0; i < numOfFields; i++) {
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May 31, 2010

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Now in case of wrong input validator shows proper message, but how I can prevent button to be pressed and start the process. I.e. is it possible to check on client side the status of the validation?

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Aug 14, 2010

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My model

Contact.cs:

public class contact{
public List<Address> address;
}

Steps for the problem.

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3. Server side Model validation will report errors for fields.

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Dec 25, 2010

Custom Validation Client-Side not working

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May 30, 2010

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Dec 21, 2010

I have a price field with some simple regex.

@"^(d*(.d{1,4})?)$"
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22
2.2
2.222
.2
.56
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MVC :: RC2 Client-Side Validation Infinite Loop Bug?

Mar 3, 2010

I've found a bug with RC2's client-side validation that causes an infinite loop (at least in IE7).Basically, if you create a standard ASP.NET MVC 2 RC2 web application template and then modify the LogOn.aspx view to this:

[Code]....

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C# - Client-Side Validation In A Modal Popup?

Oct 1, 2010

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The validator works, but I can still dismiss the form by clicking OK. What I'd like to do is have the ok button on the popup disabled until the data is good.

I have tried fiddling with some stuff in javascript, but I couldn't make it work, as there seems to be some issues regarding finding controls in a formview.

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MVC :: How To Really Get Jquery Client Side Validation To Work

Feb 15, 2011

Using MVC 3 RTM and MvcContrib/FluentHtml version 3.0.51.0, I can't get the jQuery client side validation to work. Server side validation works fine, and returns showing the correct validation summary, etc. But the form post always tries to hit the server-side post controller action when it should have stopped on the client side to display the validation error.

I tried replacing the MvcContrib ModelViewPage with the default Mvc ViewPage and it still didn't work.

Here's my code:

Web.config has:

[Code]....

Site.Master page has:

[Code]....

View page inherits from MvcContrib's ModelViewPage:Here's the view page:

[Code]....

Here's the controller post action:

[Code]....

Here's the entity object with the Required field:

[Code]....

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Web Forms :: Validation For Two Textbox In Client Side?

May 24, 2010

I have Two asp.net Textbox In 1st Textbox Contain ForExample:- 3000 it may be anything,

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i have tried comparefield validator with lessthenorequal itz not working...

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MVC :: Client Side Validation For Property Classes?

Feb 8, 2011

I have a model class which consists of some other classes as its properties.The name class is named Person and has an Address property which is another class and has certain required properties such as City or Line1.The 'required' constrain for 'City' and 'Line1' is properly observed by the server-side validation by the client-side validation seems to be ignoring them.I have properly called Html.EnableClientValidation and have all the required scripts in place.Is there a way to force client-side validation for the described scenario or I'm gonna have to flatten the model class?

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Mar 2, 2011

I have a simple form with a string field and minlength and maxlength. When the form first opens, I can type whatever I want, even too short or too long, and move about the form's other controls and the client side validation error never displays. Once the form has been open for like 30 secs or so and then type, then eventually it starts showing the client side validation errors.

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