Monthly Archive: May 2017

EPiServer Forms: JavaScript error – cannot read property ‘validate’ of undefined

I saw this JavaScript error earlier this week, and thought I’d write a few lines about it. It appears as you try to submit a form created with the EPiServer Forms functionality, that likely has custom validators on some of it’s fields. As EPiServer Forms tries to run it’s client side validation on the fields it gets presented with one requiring a custom validator; which …