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08.25.2003 at 05:50AM PDT, ID: 20719137
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How do I write a null char (ASCII 0) to a file?

Tags: null, char, ascii, java
Hello all:

I need to use ASCII character 0 as a spacer in a file becuase of the program that uses the file. I tried to use this code:

public subroutine f_writeFixedNumericField (integer outputfilehandle, String text, integer length);
      int i,z
            
      if Len( text ) > length then
            FileWrite( outputfilehandle, Left( text, length ) )
      else
            FileWrite( outputfilehandle, text )
            z = length - Len( text )
            for i = 1 to z step 1
                  FileWrite( outputfilehandle, ToANSI( String( Char(0) ) ) )
            next            
      end if
      
end subroutine

but to no avail. It seems to treat the Char(0) as undecipherable text and ignore it. Unfortunately, the program that will use the file insist on seeing the char(0) since it expects and ISAM format. I worte a program in java that will do it but I want to use power builder if possible becuase of the better GUI.
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Question Stats
Zone: Programming
Question Asked By: jdruin
Solution Provided By: mdhampton
Participating Experts: 3
Solution Grade: A
Views: 167
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08.25.2003 at 06:05AM PDT, ID: 9215838

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08.25.2003 at 06:17AM PDT, ID: 9215918

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08.25.2003 at 11:35AM PDT, ID: 9218271

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08.27.2003 at 11:22AM PDT, ID: 9234550

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08.28.2003 at 10:29AM PDT, ID: 9242344

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08.28.2003 at 03:27PM PDT, ID: 9244203

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12.30.2004 at 12:30AM PST, ID: 12924626

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