Home > Cannot Be > User Control Cannot Be Validated

User Control Cannot Be Validated


EDIT: DatePicker.ascx DatePicker.ascx.cs [ValidationProperty("Text")] public partial class DatePicker : System.Web.UI.UserControl { public String Text { get { return myControlTB.Text; } set { myControlTB.Text = value; } } protected See more: C# ASP.NET I have a gridview on user control form, when i try to validate it it gives me this error Control '' referenced by the ControlToValidate property of Geological history of Earth Audio Spotlight - the narrow beam of sound Ray Tracing, a graphics model for realistic lightn... Application Lifecycle> Running a Business Sales / Marketing Collaboration / Beta Testing Work Issues Design and Architecture ASP.NET JavaScript C / C++ / MFC> ATL / WTL / STL Managed C++/CLI navigate here

Why does top 50% need a -50% translate offset? It was the control:subcontrolID that was the key for me. Unfortunately, this doesn't help for the client side validation. –Kyle Jan 28 '11 at 16:23 add a comment| 2 Answers 2 active oldest votes up vote 3 down vote accepted You That is, if MustBeChecked is True, the CheckBoxValidator control returns True only if its CheckBox is checked; conversely, if MustBeChecked is False, the CheckBox must be unchecked for the validation control

Checkbox Control Referenced By The Controltovalidate Property Of Cannot Be Validated

http://www.mikesdotnetting.com/Article/69/How-to-get-your-forum-question-answered-avoid-thread-jacking hans_v Any more questions, please open a new thread, do not respond to this thread anymore? Once you've added the controls to the Toolbox or have entered their markup manually, they should appear as any validation control when in the Designer. The default value is String.Empty, which indicates that this property is not set.RemarksUse the ControlToValidate property to specify the input control to validate. Treat my content as plain text, not as HTML Preview 0 … Existing Members Sign in to your account ...or Join us Download, Vote, Comment, Publish.

Hope it helps some NUGGET like me Reply hans_v All-Star 25746 Points 7017 Posts Re: Using RequiredFieldValidator On Custom User Control Mar 05, 2010 11:23 AM|hans_v|LINK esancaro I've been having some Thanks. 17 April, 2008 02:25 Sagar said... How can I get the RequiredFieldValidator to validate my user control along with the rest of the server controls in my webform? Checkbox Requiredfieldvalidator stacktrace: [HttpException (0x80004005): Control 'SelectAgreement' referenced by the ControlToValidate property of 'RequiredFieldValidator' cannot be validated.] System.Web.UI.WebControls.BaseValidator.CheckControlValidationProperty(String name, String propertyName) +8739685 System.Web.UI.WebControls.BaseValidator.ControlPropertiesValid() +40 System.Web.UI.WebControls.BaseValidator.get_PropertiesValid() +21 System.Web.UI.WebControls.BaseValidator.OnPreRender(EventArgs e) +27 System.Web.UI.Control.PreRenderRecursiveInternal() +80 System.Web.UI.Control.PreRenderRecursiveInternal() +171

How do I configure my User Control to handle this? The solution is to make the property int? (i.e. The benefit of this approach is that it adheres to the validation control metaphor; however, the validation logic is tightly bound to the ASP.NET page, meaning that the server-side and client-side This way validation control at server-side knows which property to look for when validating.

While I welcome attribution, I don't require it. User Control Requiredfieldvalidator Professor Lewin: "Which string will break?" / Me: "That one." / Professor Lewin: "Wrong!" C# TBB updating metadata value more hot questions question feed lang-cs about us tour help blog chat Posts are divided into programming and misc. Here's the control: <...> I want the Property "MyPropertyIsATextBox" to be the validation property?

  1. Thanks.
  2. You’ll be auto redirected in 1 second.
  3. You can add the validation controls to Visual Studio 2005's Toolbox - right click on the Toolbox, select Choose Items and browse to skmValidators.dll - or you can manually add the
  4. I got to this question having the same problem, except I was missing the ValidationPropertyAttribute.

Control Referenced By The Controltovalidate Property Of Cannot Be Validated Requiredfieldvalidator

The content you requested has been removed. If you do not specify a valid input control, an exception will be thrown when the page is rendered. Checkbox Control Referenced By The Controltovalidate Property Of Cannot Be Validated How to reply? Control Referenced By The Controltovalidate Property Of Cannot Be Validated. Checkboxlist Suppose that property is called "DDLValue", add this line above the UserControl's class definition (shown in VB.NET): Public Class MyuserControl Inherits UserControl Since your User Control doesn't generate this property on

Or is it even possible to make this work? check over here Read a... Virtual inC# → Oct 3 2013 ASP.NET Custom Validator Error Message: Control referenced by the property cannot bevalidated Problem: I am getting the following error ""Control ‘controlName' referenced by the Email This BlogThis! Asp.net Validate Checkbox

The second attribute persists the MustBeChecked property to the rendered output. Browse other questions tagged c# asp.net requiredfieldvalidator or ask your own question. What is the significance of the robot in the sand? http://bovbjerg.net/cannot-be/user-cannot-be-dropped-because-the-user-owns-objects.php And second, how is the MustBeChecked property value specified for the CheckBoxValidator control passed to this client-side function?

share|improve this answer answered Apr 14 '10 at 13:44 CAbbott 7,34642236 add a comment| Did you find this question interesting? Asp.net Checkboxlist Requiredfieldvalidator In your case, you have the validator on the Page (using the Page as the NamingContainer). namespace skmValidators
public class CheckBoxValidator : BaseValidator

Therefore, the control value is accessed through the helper property.

Second is that formatting. Set its EnableClientScript property to false. Click here if you are dyslexic Toggle color theme Assistant: -- None -- Try a dynamic view Font: License Unless otherwise specified, all code or any type of work you Validationpropertyattribute Check out the icons above on how to contact or chat with me.

Secondly the ControlToValidate="" property of validation control on the page should be the ID of the user control, colon(:), then the ID of the control to which 'value' is associated. I tried using it anyways, and here is the error I get: Control 'ddSomething' referenced by the ControlToValidate property of 'vldSomething' cannot be validated. Linux questions C# questions ASP.NET questions fabric questions SQL questions discussionsforums All Message Boards... http://bovbjerg.net/cannot-be/user-id-cannot-be-null.php Single word for the act of being susceptible?

Adding Client-Side Validation Support At this point, we have all of the needed server-side functionality for the CheckBoxValidator control.