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Topic Title: read one line at a time
Topic Summary: read one line at a time
Created On: 26-Oct-2004 15:29
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Answer This question was answered by ron lewis, on Friday, October 29, 2004 3:18 PM

Answer:

// Try the following example

/* examples of regular expression DXL*/

Regexp line = regexp ".*" // matches any character except newline

string txt1 = "UC876
UC654
UC324"

while (!null txt1 && line txt1)

{   print txt1[match 0] "\n"

    txt1 = txt1[end 0 + 2:] // move past newline

}

 26-Oct-2004 15:29
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Asaf Kivity

Posts: 54
Joined: 25-Mar-2003

Hello,
I want to be able to read one line at a time from a string that was created by a dxl attribute that was originally created as a dxl column and was converted.
the string looks like:
UC876
UC654
UC324

(actually identifiers one after the other)

is there a simple way to read one line a time?
Thanks.
Asaf
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 26-Oct-2004 16:04
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ron lewis

Posts: 650
Joined: 20-Sep-2004

Answer Answer

// Try the following example

/* examples of regular expression DXL*/

Regexp line = regexp ".*" // matches any character except newline

string txt1 = "UC876
UC654
UC324"

while (!null txt1 && line txt1)

{   print txt1[match 0] "\n"

    txt1 = txt1[end 0 + 2:] // move past newline

}

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 29-Oct-2004 15:18
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Asaf Kivity

Posts: 54
Joined: 25-Mar-2003

Thank you!
That did the trick
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