 | | Tip of The Day - Making collection data fill columns of a table |
The best way to do this is to use the .SubsetsOfMaxSize(Int) call on a collection. It breaks a collection up into collections of the given maximum size. An example:
set $Items=$New.Array();
$Items.Add(ELEMENT,"A");
$Items.Add(ELEMENT,"B");
$Items.Add(ELEMENT,"C");
$Items.Add(ELEMENT,"D");
$Items.Add(ELEMENT,"E");
$Items.Add(ELEMENT,"F");
$Items.Add(ELEMENT,"G");
$Items.Add(ELEMENT,"H");
$Items.Add(ELEMENT,"I");
$Items.Add(ELEMENT,"J");
$Items.Add(ELEMENT,"K");
<TABLE>
forevery($Row,$Items.SubsetsOfMaxSize(4))
{ <TR>
forevery($Cell,$Row)
{ <TD>$Cell.ELEMENT;
</TD>
}
</TR>
}
</TABLE>
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