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IHM_CDT_CALLBACK

Julien Terrier

Hi,

In the CIW of my virtuoso environnement I added a menu toolbar with skill function, this menu allows to create some pcell. A callback procedure display an IHM then the users can put several fields to create their Pcell. 

In this IHM I would like add a CDT setting to avoid that the users put a wrong number. For instance In last IHM's field  the users mustn't put "0". My issue regards the way to implement a guard functions. In edit CDF the scope is only about library and cell (existing) and in my case the library or cell are not yed created. I don't know if I must create a callback linked with my IHM and how to do it, what is the relation with "Edit CDT" so on...

The method is not really clear for me I need some help and advice to make it.

Thank you.

Parents

  • Hi Lawrence,

    thank you for the answer, first of all it's right I did a mistake about the terminology I would say CDF instead CDT but you guessed...

    "If I followed what you said you were hinting towards the latter because the instance doesn't exist yet, all you have is the parameter values and the instance has not been created yet" ==> Indeed that is my problem...

    It would make sense to write 'central' or common checking functions that you could call from either a CDF callback or from the form field callback to implement the range checks. ==> I think that is my solution.

     

    So to sum up I have to write a checking functions then in my form field I have to introduce a callback of this function which implement the range checks...

    I'm so sorry for my broken english...

Reply

  • Hi Lawrence,

    thank you for the answer, first of all it's right I did a mistake about the terminology I would say CDF instead CDT but you guessed...

    "If I followed what you said you were hinting towards the latter because the instance doesn't exist yet, all you have is the parameter values and the instance has not been created yet" ==> Indeed that is my problem...

    It would make sense to write 'central' or common checking functions that you could call from either a CDF callback or from the form field callback to implement the range checks. ==> I think that is my solution.

     

    So to sum up I have to write a checking functions then in my form field I have to introduce a callback of this function which implement the range checks...

    I'm so sorry for my broken english...

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