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Posted by "Geoff" on 01/19/06 20:53
Sound like a straightforward control-break (at least, that's what
they used to call it in the COBOL days :-)
assuming you're getting data into an assoc array called $records,
you could stick this into your loop:
{
$letter = $records['LastName']{0};
if ($prev != $letter) {
print("<br>$letter$sep");
$prev = $letter;
}
print($records['LastName'] . "<br>");
}
If you want to keep it neat, you can put it in a function, using a
static var to keep hold of $prev. It can return an empty string when
there is no change, or the delimiter if the letter has changed.
Geoff.
On 19 Jan 2006 at 10:19, Jeffrey Pearson wrote:
> OK. I know I did this a LONG time ago but I don't remember how I did
> it. Thus, my post.
>
> I have a list of last names from a MySQL database. I need to display
> them grouped by the first letter of their last names and insert a
> separator on display. Similar to a phone book. So it looks like;
>
>
> A
> ___
> Adams
> Apple
> Army
>
> B
> __
> Banjo
> Bank
> Bark
>
> C
> __
> Captain
> Car
>
>
>
> Is there a way without jumping through too many hoops?
>
> Thanks for any input you can give.
>
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