• Skip to main content
  • Skip to search
  • Skip to footer
Cadence Home
  • This search text may be transcribed, used, stored, or accessed by our third-party service providers per our Cookie Policy and Privacy Policy.

  1. Community Forums
  2. Custom IC SKILL
  3. How do I register a Form ID without drop-down menu bar after...

Stats

  • Locked Locked
  • Replies 1
  • Subscribers 149
  • Views 5716
  • Members are here 0
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

How do I register a Form ID without drop-down menu bar after restart virtuoso?

alaylayla
alaylayla over 2 years ago

The skill script needs to change the value of the option in the form,  modify these option by FormID->arg->value for subsequent operations.

However, after restarting virtuoso, there is no FormID without pulling down the corresponding menu to pop up the form, and ciw will prompt that the FormID does not exist when executing the script.

How do I register a Form ID without drop-down menu bar.

For example, when I execute leHiQuickAlign, I want to change the value of quickAlignUserSpacing to 1.0 .

Although I am now modifying the value of the corresponding arg by setenv; But I don't think this is a good approach, I just want to change the relevant options in the form when calling this script in this cellview

Thanks kind friends !!!

  • Cancel
Parents
  • skillUser
    skillUser over 2 years ago

    Hi,

    alaylayla said:
    Although I am now modifying the value of the corresponding arg by setenv; But I don't think this is a good approach, I just want to change the relevant options in the form when calling this script in this cellview

    Why do you not think this is the right approach?  Using 

    envSetVal("layout" "quickAlignUserSpacing" 'float 1.0)

    is the correct way to (pre)set the value especially if the form has not been invoked yet. Interacting with the form directly will require the form to exist, the envSetVal method allows users to override default values (some of these variables operate at different 'scopes' so the envSetVal setting is 'global' and there can be other overrides at the library, cell and even window level, depending on the variable).

    Best regards,

    Lawrence.

    • Cancel
    • Vote Up 0 Vote Down
    • Cancel
Reply
  • skillUser
    skillUser over 2 years ago

    Hi,

    alaylayla said:
    Although I am now modifying the value of the corresponding arg by setenv; But I don't think this is a good approach, I just want to change the relevant options in the form when calling this script in this cellview

    Why do you not think this is the right approach?  Using 

    envSetVal("layout" "quickAlignUserSpacing" 'float 1.0)

    is the correct way to (pre)set the value especially if the form has not been invoked yet. Interacting with the form directly will require the form to exist, the envSetVal method allows users to override default values (some of these variables operate at different 'scopes' so the envSetVal setting is 'global' and there can be other overrides at the library, cell and even window level, depending on the variable).

    Best regards,

    Lawrence.

    • Cancel
    • Vote Up 0 Vote Down
    • Cancel
Children
No Data

Community Guidelines

The Cadence Design Communities support Cadence users and technologists interacting to exchange ideas, news, technical information, and best practices to solve problems and get the most from Cadence technology. The community is open to everyone, and to provide the most value, we require participants to follow our Community Guidelines that facilitate a quality exchange of ideas and information. By accessing, contributing, using or downloading any materials from the site, you agree to be bound by the full Community Guidelines.

© 2025 Cadence Design Systems, Inc. All Rights Reserved.

  • Terms of Use
  • Privacy
  • Cookie Policy
  • US Trademarks
  • Do Not Sell or Share My Personal Information