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Re: Upper case string in formatter


On Dec 5, 2004, at 01:00, Peter Karlsson wrote: 

If I type this in my textfield:

F006400246F7

Is there a easy way to change it on the fly to:

$F0, $06, $40, $02, $46, $F7

I know that I must check content of newString every keypress and add $ ,
and space at the right places, but how?

I am seeing a loop that involves calling -substringWithRange: to decompose the string into an array of two-character strings. Then use -stringWithFormat: to format each two-character string. Then concatenate them.

Larry Fransson
Seattle, WA

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 >RE: Upper case string in formatter (From: "Peter Karlsson" <email@hidden>)



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