Adding to a Collection Via PML

IMPORT 'MyDataAddin'
handle any
endhandle
USING NAMESPACE 'Aveva.Core.Presentation.MyDataAddin'
!mydata = object pmlmydata()
!mydata.ADDELEMENTTOCOLLECTION('/Element','New Collection1')

Thanks for that !

What about setting a certain collection as current ?

Thanks

Do you mean:
You have Collection1 with 4 elements in it and want these 4 selected in 3D and thus appear in the 'Current Selection'-collection?

In the collections dialogue box the current collection has an asterisk next to it, so whatever you do with collections it will be acting on that collection.

So I guess yes, selecting the items in that collection 

Ok, something like this

IMPORT 'MyDataAddin'
handle any
endhandle

!collectionName = 'New Collection3'
USING NAMESPACE 'Aveva.Core.Presentation.MyDataAddin'
!collectionsPml = object CollectionsManagerPML()
do !key values !collectionsPml.GetCollectionsKeys()
    !name = !collectionsPml.GetCollectionName(!key)
    if !name.eqNoCase(!collectionName) then
        !collectionsPml.CURRENTCOLLECTION(!key)    
        break
    endif
enddo

Thanks for your help