Adding a value to a property in a custom object

[Anonymous]

Hi,

I am looking for some help with a custom object I have created in Vault 2014. I want to add a value to a property in my custom object, from the API I am using UpdateCustomEntityProperties() I am passing in a customEntityId which gives me an error BadEntityId when I run this code?
// Adds a Property Instance to the Custom Entity
entSvc.UpdateCustomEntityProperties(customEntityId.ToSingleArray(), propDefId.ToSingleArray(), propValue);

Also I need to pass in a propDefIds does this value need to be a GUID value?

Hope that you can point me in the right direction?

Many thanks,

Barry

[minkd]

If you are getting a BadEntityId exception, then the value of your customEntityId variable is not a valid custom entity ID. Where did you get that value from? The propDefIds parameter is an array of longs; so no they are not GUIDs, they are propertyDefinition IDs. But I notice you are sending one value instead of an array of values. The method takes 3 arrays, all of which should be the same size (in your case, the size is 1). Hope this helps, -Dave