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A second order sort with ASORT()
Message
De
03/07/2005 11:24:06
 
 
À
03/07/2005 10:54:07
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
01028620
Message ID:
01028623
Vues:
33
>A second order sort with ASORT()
>--------------------------------------------------
>
>In the following command line, ADIR populates the
>
>"aFiles" array with all of the JPG files in the given folder.
>
>
>nFiles = ADIR(aFiles,"C:\2005_Digital_Pictures\*.jpg")
>
>
>The next line sorts the array by File Date.
>
>= ASORT(aFiles,3)
>
>
>However, it would be nice to have a second order sort
>by File Time (sorted first by File Date and then by File Time).
>
>I've got some ideas about how to do this, but was curious to see
>if someone has already done this.
>
>Thanks!
>Terry :)

Terry,

imo the fastest is to create a cursor, append from array and then select .. into array order by col3, col2, ..
Gregory
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