Web Forms :: Custom Validator Is Not Working In Ie6?

Feb 9, 2011

<asp:TextBox ID="txtMobile" runat="server" MaxLength="11"></asp:TextBox>
<ajaxToolkit:FilteredTextBoxExtender ID="fteMobile" runat="server" TargetControlID="txtMobile"
FilterType="Numbers" />

[code]...

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Web Forms :: Custom Validator With A Listbox Not Working?

May 4, 2010

I've read quite a few posts here on this issue, but none of the solutions seem to be working for me.

I have a list box and a custom validator that is using a client side function to validate.

There is also a required field validator on the page.

Here's the markup:

[Code]....

So in any case, i should have an error message on the page and it should not post back, correct?

[Code]....

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Web Forms :: Custom Validator Using An Image Button In An Update Panel Not Working?

Apr 27, 2010

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

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Checkbox Custom Validator With ValidationSummary Not Working?

Jan 25, 2011

I have the following validation which is working fine for the rest of my fields, but trying to get a custom validator to work as part of the validation summary for a checkbox but no joy.

This is what I have at the moment

<script language="javascript" type="text/javascript">
function ValidateTandCs(source, args)
{
args.IsValid = document.getElementById('<%= optIn.ClientID %>').checked;
}
</script>
<asp:ValidationSummary CssClass="highlight"
id="ValidationSummary1"
HeaderText="<p>Please amend these errors below to continue with your
application.</p>" Runat="server" />
<asp:CheckBox id="optIn" runat="server"></asp:CheckBox> I agree to the terms and
conditions of this site and I wish to Opt In for registration.
<asp:CustomValidator ID="valTandCs" ClientValidationFunction="ValidateTandCs"
ValidationGroup="ValidationSummary1" runat="server"
ErrorMessage="Please accept Terms and Conditions before submitting.">
</asp:CustomValidator>

But when I click submit I only see the error messages for my other fields and nothing for this checkbox..

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ASP.NET: Custom Validation Not Working Even When Required Field Validator Is Used?

Jan 15, 2010

Here is a code for my web form control

<asp:TextBox runat="server" ID="txtUsername"></asp:TextBox>
<asp:RequiredFieldValidator ID="RequiredFieldValidator1" ControlToValidate="txtUsername" runat="server" ErrorMessage="RequiredFieldValidator"></asp:RequiredFieldValidator>
<asp:CustomValidator OnServerValidate="checkUsername" ID="CustomValidator1" runat="server" ControlToValidate="txtUsername" EnableClientScript="true" ClientValidationFunction="checkUsername" ErrorMessage="CustomValidator"></asp:CustomValidator>

Client side validation
<script type="text/javascript">
function checkUsername(source,args){
alert("test");
/* alert(args.Value);

[Code]....

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How To Create The Custom Validator Instance That Is Linked To The Custom Validator

Dec 17, 2010

I created my custom validator in one project, something like that:

[Code]....

he composite control in another project. I added a reference of the custom validator project to the composite control project. I have a textbox in a composite control and I would like to validate this textbox by the composite control I created. But how can I do that? How can I create the custom validator instance that is linked to the custom validator I created?

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Does A Custom Validator Have To Be Used With The Validator Callout Extender

Jul 6, 2010

I have a validator callout extender that works, it shows the callout box. But, it does a postback. It didn't do a post back the first time I clicked the button but it did for subsequent times. I read on the AJAX site that a custom validator must be used with this for it to work. I'm currently using this with a required field and regular expression validator. It works, the callout appears, but it doesn't work every time with out the post back.I posted this to see if there is a way to get this to work with a required field and regular expression validator, with out using a custom validator. I'm using the newest release of the toolkit, so I thought the documentation may be old, since the callout is appearing.

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Custom Server Controls :: Custom Validator Client-side Validation Cannot Work?

Jan 13, 2010

I've been trying to get a custom validator component working that ensures at least one checkbox from a checkboxlist has been checked. I've been used some code I found on dotnetjunkies.com but the client-side validation didn't work. I've been attempting to modify it to get the client-side javascript validation to work with no luck. Basically, I compile the below code into a DLL and add it to my bin folder.

[Code]....

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Web Forms :: Custom Validator Is Not Getting Called?

Jan 20, 2011

here is the code "when i select a value from calender customvalidator is not called . . "

[Code]....

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Web Forms :: Calling A Custom Validator

May 12, 2010

I have a custom validator, which I have set a property for, and I can access this validator from my MVC controller method. However, when I run the code, I am not seeing the error message on the page. My code in the controller method looks like this:

If (!bool)
{
this.view.customValidator.IsValid = false;
this.view.customValidator.Visible = true;
}

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Web Forms :: Error While Using Custom Validator?

May 6, 2010

I am using Customvalidator control . I am giving client side validation function in it. On running it is giving error as: ValidationStream is not defined.

Following is the code:

<asp:CustomValidator ID="CustomValidator6" runat="server" ClientValidationFunction="validateDriveDate"

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Web Forms :: Custom Validator Text Cannot Disappear

Aug 10, 2010

I have a form with textbox for name and two dropdownlist for month and years. Textbox has Requiredfieldvalidator and the dropdowns has got ustomvalidator.Initially when i dont enter anything in the text box and leave the dropdowns with default "MM" for month and "YYYY" for year i get error message in the validation summary at top and asterisk next to the textbox and dropdowns. Once i enter some text in the textbox and focus is away from textbox the asterisk disappears but even though i hav selected a valid month and year the asterisk next to the dropdowns is not disappearing. Same problem with the radio buttons.

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Web Forms :: How To Write Custom Validator For DropDownlist

Jan 25, 2011

In my page i have DropDownlist.I want to write Custom validator.How to write?

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Web Forms :: Custom Validator - Valid Number?

Mar 12, 2010

I am using C# for ASP .NET 2.0. On my web form I have a TextBox that I want to let the end-user type inside of. The rules are as such: They should only be allowed to type numbers and a decimal. No negative numbers allowed. The number has to range from 0.00 to 24.00 - for hours - and can only allow for quarter hours - example: 0.00, 0.25, 0.50, 0.75, 1.00, 1.25, etc. Do I need a custom validator for this? If so, I do I check to see that the number is valid?

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Web Forms :: Can't Have Multiple Instances Of A Custom Validator

Feb 8, 2011

I have the current block of code inside an OnPreRender method of a validator that is inheriting from BaseValidator. If I have one instance of the validator this works fine, but if there are multiple instances the javascript flakes out. As it stands the acutal evaluation function has to be rendered on a per instance basis. I know it's kind of a drop in the bucket, but I'd like to register the block below just once instead of giving each instance a unique key to register with.

[Code]....

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Web Forms :: FileUpload Control And Custom Validator?

Oct 6, 2010

I am having a strange issue.

I have a file upload control and a custom validator to check the file size.

When the file size is small and when I hit upload button it hits the breakpoint on the custom validator BUT strangely when the file size is big it does NOT hit the custom validator and see the following IE error.

Internet Explorer cannot display the webpage

Diagnose Connection Problems

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Web Forms :: Custom Control Not Enter To Validator?

Apr 27, 2010

what is the reason its never get in to the customvlidator event?

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Web Forms :: Custom Validator - Control To Validate?

Sep 15, 2010

I am running the code below in a .net 2.0 content page.There are no containers such as wizard etc. When I click on the submission button for debugging purposes I get 'Nothing'. why I can't access the 'controlToValidate'?

Protected Sub validateCharacter(ByVal source As Object, ByVal args As System.Web.UI.WebControls.ServerValidateEventArgs)
If Page.IsPostBack Then
Dim validationControl As CustomValidator = DirectCast(source, CustomValidator)[code]....

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Web Forms :: Custom Validator To Replace MaskedEditValidator?

Jun 12, 2010

I am currently using a maskedEditValidator to do some validation checks in a field, everything works great until I attempt to insert a maximium value. My current maskededitvalidator looks like this:

[Code]....

When I add the maximium value into it, it pops up on the details view and will not go away thus not allowing for the new record to be entered. From what I have seen through various other post is that this is a know bug in the maskededitvalidator, and that if I want to do this to do it in a custom validator. My problem is I have no clue as to how to do this in a custom validator.

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Web Forms :: Custom Validator Inside PasswordRecovery?

Sep 10, 2010

I am using a PasswordRecovery Control and have changed one of the validators to a custom Validator, however, OnServerValidate neer seems to get called.

Can someone tell me how to get the OnServerValidate to work correctly?

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Web Forms :: Validate At Least One Of Two TextBoxes Must Have Value Using Custom Validator

May 7, 2015

I have two text boxes one is mobile no and another one is landline number . how to make any one of them as required..

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Web Forms :: Custom And Compare Validator Firing Same Time

Nov 1, 2010

I am facing an issue which is i have Custom Validator on TextBox control and Compare Validator on the Same TextBox control now the issue is if custom validator and compare validator is firing at the same time. My Scenario like this I am checking the Date in DD/MM/YYYY format in Custom Validator and the entered should not be greater than Todays date i am checking in Compare Validator so if my Custom Validator fails then it should not fire Compare Validator but its firing how can i Synchronize my above functionality.

[Code]....

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Web Forms :: Custom Validator Firring On Text Changed

Sep 21, 2010

i have a custom validator i have written a javascript method for this validator;this validator has been pot on a textbox that has auto post back is true .... now this validation fires when the post back happens...i dont want it to fire on the post back but only on button click

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Web Forms :: Can The Text Of A Custom Validator Contain A Link Button

Nov 15, 2010

I have a project I'm working on, which is basically filling in a form online. The form contains multiple pages, and I have replicated this using a MultiView. On one of the pages I have a CustomValidator which validates a driving licence, based on names/previousnames and the date of birth.If the validation fails, I want to enter a link into the text, which will allow the user to click on it and correct the information that is erroneous.

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Web Forms :: Fire Custom Validator Cannot Find For Pages

Jan 13, 2010

have a CustomValidator in a user control which validates text in TextBox ( TextBox is in user control ). I am using this user control in multiple pages. For some pages i need fire custom Validator and for some pages not.

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