Validationrules Questions

I am trying to use validation in wpf. i created a notnulloremptyvalidationrule as shown below: public class

I have a page where a few textboxes cannot be empty before clicking a save button. <textbox...

Let's say i have an object composed of property_a and property_b, and when submitted have to receive at least one of

I'm trying to use the password reset ability of laravel's authentication. after running make:auth command, inside my

I am developing a laravel application. what i am doing in my application is that i am trying to override the custom validation rule message.

To validate the update of the e-mail of a user already registered i have the next function to exclude the "unique" rule for the current user:

I am trying to ignore a unique role for a given id but i keep getting the following error: sqlstate[23000]: integrity