SuperCard 談義室

テキストだけを印刷する方法と "SwapChar" について

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From: ckawalek@cybergate.net (chris Kawalek)
Newsgroups: comp.sys.mac.hypercard
Subject: Print Only Text in SC
Date: Sun, 24 Sep 1995 21:32:35 -0500

How do I only print the text of a field in SC
also how do I use SwapChar XCMD in SC


From: sothundr@seanet.com (Fourth World Embassy (Washington))
Newsgroups: comp.sys.mac.hypercard
Subject: Re: Print Only Text in SC
Date: Mon, 25 Sep 1995 22:19:52 -0800

The easiest way to print the text of a field is to create a "printing"
window that contains a field on it. Then, when you wish to print any other
field in the project, issue:

put cd fld "StuffTOPrint" into tPrint
open inv wd "Print"
put tPrint into cd fld 1
print card
close wd "Print"

As regars SwapChar, you use it to replace one character with another. A
good example would be to convert a list of items (comma-delimited) to a
list of lines (return-delimited). The syntax is:

  SwapChar(,,)

So, if you had a field called "Fred" that contained:

  One,Two,Three,Four,Five

A call to 

  put SwapChar(field "Fred",",",return) into field "Fred"

would result in the following placed into field "Fred":

  One
  Two
  Three
  Four
  Five

I hope this helps.

-- Ken Ray
   Fourth World Embassy (Washington)
   HyperMedia Development Tools


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