CODEWITHSUNDEEP
javascriptformsvalidationknockout.js
altunyurt
altunyurt

Reputation: 2946

Adding validation to observableArray items with knockout.validation

I'm trying to validat the fields in the following form structure with knockout.validation.

form body:
  static fields (observables) 
  field_container:(observableArray)
     n dynamic fields (observables)

Here's a simple implementation at jsfiddle. http://jsfiddle.net/D6Ltg/4/ I can validate the static fields upon calling errors.showAllMessages, but dynamic fields are not validated. How can i validate the observables in observableArray?

Edit: RTFM: https://github.com/ericmbarnard/Knockout-Validation/wiki/Configuration Adding grouping : {deep: true} to configuration makes all the nested structures validatable too.

Upvotes: 3

Views: 4652

Answers (1)

altunyurt
altunyurt

Reputation: 2946

The solution i found is to walk through the observablearray elements, validating each one manually. I've modified the jsfiddle code accordingly. http://jsfiddle.net/D6Ltg/7/

Upvotes: 3

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