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How to set leTreeForm->treeOption->value in IC 6.1.7 (ISR7) or above ?

Charley Chen

Hi All ,

In IC 6.1.7 ,for first time ,  use boundp('leTreeForm) , it return t , Assume it has form structure (IC 6.1.6 is that)

but  use  leTreeForm->treeOption->value , it return nil (IC 6.1.6 , it return data ...)

I want to  make sure currently  value from leTreeForm->treeOption->value  and re-set ,

If i leTreeForm->treeOption->value = "Current to stop level"  , it appears  *Error*  putprop:  first arg must be either symbol,list,defstruct or use type - nil

If i launch  leHiTree() , everything is OK.

How to do it ?

 

Thank you,

Charley

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  • Charley,

    There was a change in IC617 that the leTreeForm variable is only created the first time the form is used (it is initialised to nil in IC617). I don't know why this change was made (a quick search didn't reveal anything).

    Why do you need this? I'm guessing it's to batch generate the layout tree? If so, could you use the standalone fastTree executable (type "fastTree -help") instead?

    Andrew.

Reply

  • Charley,

    There was a change in IC617 that the leTreeForm variable is only created the first time the form is used (it is initialised to nil in IC617). I don't know why this change was made (a quick search didn't reveal anything).

    Why do you need this? I'm guessing it's to batch generate the layout tree? If so, could you use the standalone fastTree executable (type "fastTree -help") instead?

    Andrew.

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