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Bug in GetWordNum
Message
From
14/08/2017 06:41:32
 
 
To
13/08/2017 15:38:48
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Environment versions
Visual FoxPro:
VFP 9 SP2
OS:
Windows 10
Miscellaneous
Thread ID:
01653264
Message ID:
01653272
Views:
72
Yes, this may be better then ALINES solution


>The behavior you describe is the designed behavior -- not what I wanted either. In the case of a delimited string such as
>
>
>lcString = "test1|test2||test4"
>
>
>I would want the third word to be empty; however, GETWORDNUM() returns test4 as the third word and GETWORDNUM() returns 3, instead of 4. If you do a string translation first and insert a space in a null place:
>
>
>lcString = "test1|test2||test4"
>DO WHILE ATC("||", lcString) > 0
>   lcString = STRTRAN(lcString, "||", , "| |")
>ENDDO
>lcThird = GETWORDNUM(lcString, 3, "|")
>
>
>Now you will get the results that you expect.
Greg Reichert
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