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Feed default value to the variable


wimal

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(setq B (getstring (strcat "\n Bar Spacing <" A "> ")))

 

 

And Then

(if (= B "") (setq B A))

Edited by David Bethel
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Something like this it can be re-set to remember last entry. getvals multi.lsp is in the download area at Cadtutor.

 

(if (= barsz nil)(setq barsz "100"))
(if (not AH:getvalsm)(load "Multi Getvals.lsp"))
……...
……...
(setq barsz (atof  (AH:getvalsm (list "Input bar spacing" "Bar space" 5 4 barsz ))))

 

 

image.png.9071cea13fc22f7ee56811dd7ccee96a.png

Edited by BIGAL
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On 10/3/2019 at 10:22 PM, Lee Mac said:

You may find my tutorial: Prompting with a Default Option a useful read.

Thanks Mr Lee for your kind help. In my new office I have to work with Auto cad Mac. So I cant use Vall. and  DCL applications 

So your guidance are mostly welcome and highly appreciated.  

 

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