Author: Bonnie J. Berent, bonnieb@profitware-online.com
Posted: 1999-10-07 at 12:14:04
Hi Brad,
There is a DropDown event that fires when the list drops down. I use a
form-scoped property called lDropDown that I set to true in the DropDown
method. Only problem is that there is no corresponding ListUp event ... I
have found no way to determine if the user gets rid of the DropDown ... but
usually that's a minor issue.
-Bonnie
-----Original Message-----
From: Brad Jones <bpjones@voyager.net>
To: Multiple recipients of ProFox <profox@leafe.com>
Date: Thursday, October 07, 1999 7:52 AM
Subject: RE: Automatic Drop-Down Combobox
>Thank you Anders, Ceil, et al. I appreciate your help.
>
>Resolution: I put KEYBOARD {F4} in KeyPress(). Of course, it's surrounded
>by the necessary logic, but it is in there.
>
>What?!? You're asking why I did this? Well, let me tell you.
>
>I created a quickfill combobox as per one of Tamar's FPA articles. Works
>beautifully but it wasn't good enough for me. I wanted to further mimic
the
>IE5 (maybe IE4 as well) address combobox whereas once a partial match is
>found, the list will drop down and the user can then cursor up or down
>through the list to find their item, or keep typing.
>
>My only remaining obstacle is that if the list has dropped down, I do not
>want to trap the up and down arrow movements.
>
>If only I knew a way to determine if the list has dropped down. If only...
>
>--Brad
>
>
>