Issue #42 - Code for "Required" option

[jacklawry]

Code for "Required" option by Tom Glen
"LeBlender Editor Property Validation #42"
(#42)

[Nasmar]

I've tried to implement this. It works as intended, however theres a problem with validation on multiple items.

In parameterconfig.controller.js.

When validating on $scope.isValid() it uses _.every with a function which doesn't iterate over all the items and as it returns isValid on its own, _.every is hardly needed. It only validate the first item and when validated it returns true and the code runs $scope.submit afterwards, so the second item is never validated.

Replacing _.every with _.forEach makes the code go through all the items.

[KasperAndersson]

@Nasmar @jacklawry What's the status here??

[jacklawry]

@KasperAndersson I am not sure to be honest now - I added this PR back at the end of 2017...

I would love to see a v8 version of Le Blender.

[Nasmar]

@KasperAndersson I've been using this since June 19, 2018 with the modifications I mentioned.

I guess they are working on a v8 implementation instead of small fixes.

[KasperAndersson]

@jacklawry @Nasmar Ok, thanks.