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Creating new attributes and sub-attributes

lkphoto

 Hi Everyone,

I would like to add an attribute, for example to a cellview Cv.
The attribute should have itself other attributes, and so on.
It should work therefore similarly to the well-known
Cv~>shapes
which can be called again like this:
Cv~>shapes~>points
or like this:
Cv~>shapes~>lpp


Summarizing, given a cellview Cv I would like to create MyNewAttribute, MyNewSubAttribute1 and  MyNewSubAttribute2 such that I can call them by writing:
Cv~> MyNewAttribute~> MyNewSubAttribute1
Cv~> MyNewAttribute~> MyNewSubAttribute2

I know the command dbCreateHierProp(Cv "MyNewAttribute") but I have two problems using it:
1. It stores MyNewAttribute not directly under Cv, but under Cv~>prop. This is just an esthetic problem since the command Cv~>MyNewAttribute still works, but the command Cv~>? does not show MyNewAttribute (which is very unpractical)
2. I cannot create MyNewSubAttribute1

How can I do?

Thanks a lot in advance for any suggestions,
lkphoto

Parents
  • theopaone

     You are trying to store the contents of SKILL defstruct instance as a property on the cellView. This does not work as you cannot assign the value which is probably a memory pointer to the SKILL defstruct to a property.

    You may want to store the data in a list of DPLs or assoc lists so it can be written to the database.

    Ted

Reply
  • theopaone

     You are trying to store the contents of SKILL defstruct instance as a property on the cellView. This does not work as you cannot assign the value which is probably a memory pointer to the SKILL defstruct to a property.

    You may want to store the data in a list of DPLs or assoc lists so it can be written to the database.

    Ted

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