Problem with Model Binding

[Former Member]

Hi All,

I keep receiving the following error message when when binding data from the component controlller to views:

ContextNode 'Output.supplyingRelationRole': The supplying relation role is not valid

Does anybody know whats wrong?

Thanks, JJJ

[PradeepBondla]

Hi,

Check whether the same exist in model - component is exist.

I think supplyingRelationRole is missing either in model or component.

also as said above check the types, re map model-component.

PradeeP

[Former Member]

Hi Johannes,

Just check the type of your node in the controller to make sure it is binded to the model node. If not, just delete the node from the controller and again drag and drop the node from model to controller and then controller to view.

Regards,

Murtuza

[former_member197348]

Hi JJJ,

Probably you have edited your model binding or context mapping. Try this: Just close your project and open your project. If still it does not work close NWDS and open it. Now bind/map the context.

regards,

Siva