Add New Custom Properties in Custom Model

[goranche89]

Hello,
I've created custom model with PortCmis and C#, with some custom aspects. Now I want to add some more custom aspects to that model. I've tried something like this:

var modelObject = session.GetObject("here-is-custom-model-id");

var aspectsTemp = modelObject.GetPropertyValue("cmis:secondaryObjectTypeIds");

IList aspects = (IList)aspectsTemp;
aspects.Add("P:goran:fourthAspect");

IDictionary<string, object> props = new Dictionary<string, object>();
props["cmis:secondaryObjectTypeIds"] = aspects;

modelObject.UpdateProperties(props, true);

But I'm getting this error: "Invalid secondary type id P:goran:fourthAspect".
Is there any solution how to add new custom aspect to previously created custom model?
Thanks.

[kaynezhang · Accepted solution]

You need  to retrieve content of the model document  which is an xml .operate the xml (add aspect definition under aspects sub elements)  and save the xml content back to the model node.

[EddieMay]

Hi @goranche89 

Great that you accepted the solution - thanks!

Cheers,