Creating fixed field length records
Jim Ault
JimAultWins at yahoo.com
Sat Oct 27 19:21:30 EDT 2007
This won't do the padding, but add extra spaces, yet maybe not as many as
you would expect:
If the recordBuffer contains:
1 empty => correct number of spaces
2 "Terrific" => the number of spaces + the length of "Terrific"
3 "These are the first words" => (the number of spaces -4 +21)
since there are already 4 items in the phrase
another method would be to
--68 spaces needed
put empty into recordLength
put space into line <record length-1> of recordLength
replace cr with space in recordLength
Jim Ault
Las Vegas
On 10/27/07 8:51 AM, "Rob Cozens" <rcozens at pon.net> wrote:
> Hi Len,
>
>> While I'm at it, if I DO have to create a string of <record length>
>> first, how do I create a string of spaces <record length> long?
>
> Another approach:
>
> put empty into recordBuffer
> set the itemDelimiter to space
> put empty into item <record length> of recordBuffer
>
> Rob Cozens CCW
More information about the use-livecode
mailing list