将变量添加到ASP.NET CustomValidator

Question

I need to have a custom validator that can in some way incorporate a custom variable when calling the client-side javascript validation. This validator is used in a repeater, and every item in the repeater needs to use the custom validator, but validating against its own variable. Is this possible and how can I do it?

Example, I need its javascript validation function to be like

JavascriptValidation(sender, args, MYVARIABLE)

Or is there any way to incorporate my variable in the 'args'? I'm not sure what that is.

Answer 1

Where exactly does the variable come from?

ie is it available in the DOM?

If it is, could you get the value of the DOM node in your custom validator?

If not, it might be best to disable client-side validation and just validate on the server.

Answer 2

I have posted one article for Client side custom validation in repeater . It might be useful for others.

Answer 3

您可能需要一个expando属性