Forgive the noob question, I haven't been able to find any doc related to this topic yet.
Here goes…Is there a way to validate fields on submission of xform data? e.g. user fills in fields in xform generated by xsd and submits content to generate new asset, server validates for things like strings not exceeding max length requirements, 1 date field value is set to a future date in relation to another date field etc…
Perhaps those weren't the best examples I gave…the schema spec does allow for basic validation of it's values.
I guess my real question is, is there any way to easily extend/customize the way the web forms are validated for possibly more complicated use-cases beyond simple field validation?