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The BaseValidator class automatically adds client-side script for handling the plumbing of client-side validation: performing validation when the form submits, determining what client-side function to invoke for validating each validator, and The logic used to determine these settings are, unfortunately, internal, meaning that they cannot be called from an assebly outside of the .NET Framework. The reason this matters is because, in my testing, I found that for some browsers it was essential that the properties all be defined the same way. Join and Comment By clicking you are agreeing to Experts Exchange's Terms of Use. see this here

Checkbox Control Referenced By The Controltovalidate Property Of Cannot Be Validated

In the CheckBoxListValidator class, the MinimumNumberOfSelectedCheckBoxes property indicates the least number of CheckBoxList items that must be selected for validity. Understanding the ASP.NET Validation Workflow A validation control's primary responsibility is to determine whether or not its assigned control's value is valid. How do I sort files into a sub-folder based on filename part? If you choose to participate, the online survey will be presented to you when you leave the Msdn Web site.Would you like to participate?

The ID must refer to a control within the same container as the validation control. The second attribute persists the MustBeChecked property to the rendered output. 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. Custom Control Cannot Be Validated In this article we only examined the CheckBoxValidator control; the download includes an additional validation control designed to work with CheckBoxLists.

I have upgraded the CheckBoxValidator so that it can optionally enable or disable an associated Button, LinkButton, or ImageButton control depending on its CheckBox's checked state. Control Referenced By The Controltovalidate Property Of Cannot Be Validated. Checkboxlist Anyone know what it is? This includes, at minimum, the ID of the control to validate and the function responsible for validation. http://forums.asp.net/t/1425298.aspx?Control+rightsCheckBox+referenced+by+the+ControlToValidate+property+of+rightsCheckBoxValidator+cannot+be+validated+ Is there a name for the (anti- ) pattern of passing parameters that will only be used several levels deep in the call chain?

This property must be set to the ID of an input control for all validation controls except the CustomValidator control, which can be left blank. Checkbox Requiredfieldvalidator We need to override this method because this method is the one that throws an exception if ControlToValidate is set to the ID of a CheckBox or CheckBoxList. May 20, 2009 08:33 AM|lavan|LINK Hi you have to specify ur javascript function name in the ClientValidationFunction property. And second, how is the MustBeChecked property value specified for the CheckBoxValidator control passed to this client-side function?

Control Referenced By The Controltovalidate Property Of Cannot Be Validated. Checkboxlist

http://dotnetprof.blogspot.in/2012/11/checkbox-list-validation-using-custom.html[^] Permalink Posted 15-Jul-13 2:32am nikhil-vartak841 Add a Solution Add your solution here B I U S small BIG code Plain TextC++CSSC#Delphi / PascalF#HTML / XML / ASPJavaJavascriptObjective-CSQLSwiftPerlPHPPythonVBXMLvar < https://social.msdn.microsoft.com/Forums/office/en-US/9d609710-4f7e-49b5-a26a-8411fcb87b01/control-referenced-by-controltovalidate-property-cannot-be-validated?forum=sharepointdevelopmentlegacy asked 3 years ago viewed 2565 times active 3 years ago Visit Chat Related 3Why won't my ASP.NET CustomValidator validate?1No error message displayed for custom validator0Custom Validator Not Firing (No error Checkbox Control Referenced By The Controltovalidate Property Of Cannot Be Validated Enough minutia, let's look at the code! Control Referenced By The Controltovalidate Property Of Requiredfieldvalidator Cannot Be Validated Not surprisingly, all of the built-in ASP.NET validation controls extends the BaseValidator class, adding their own customizations.

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