Jumat, 11 Mei 2012

[MS_AccessPros] Re: Too many checkboxes?

 

John Visio,
I agree with you. I love using drop down lists. My users are always wanted all sorts of reports (usually on a word in a memo field) so I try to push the users to use drop downs to filter the data.

John F.

--- In MS_Access_Professionals@yahoogroups.com, "John Marshall " <lancucki@...> wrote:
>
> Rather than Check boxes, why not drop down lists? If you ever decide to add
> another option, then the drop down list can be easily modified. Adding a new
> check box will not be as easy.
>
>
>
> John. Visio MVP
>
>
>
> From: MS_Access_Professionals@yahoogroups.com
> [mailto:MS_Access_Professionals@yahoogroups.com] On Behalf Of Dan Fielding
> Sent: Friday, May 11, 2012 8:37 AM
> To: Yahoo Access Group
> Subject: [MS_AccessPros] Too many checkboxes?
>
>
>
>
>
> I'm wondering if it is possible to have too many Check Boxes even though
> that is the only way I can envision it. By way of an easy example, let's
> say I want to deal with taking pizza orders and keeping track of things. I
> could have the following:
>
> Pizza Size (small, medium, large)
> Pizza Toppings (anchovy, mushroom, extra cheese, pepperoni, sausage,
> pineapple, ham, onion, etc.)
> Other Items (bread sticks, garlic bread, cinnamon dessert sticks, etc.)
>
> Now, I design a Form with three columns. I figure the Pizza Size would be
> an Option Buttons group. The Pizza Toppings and Other Items columns would
> all be Check Boxes since it would be possible to want multiple choices and I
> would have to account for all possibilities. Just to be sure to capture all
> possibilities I might want to create another field called NoExtras which
> might also be a Check Box.
>
> In my scenario I would probably want NoExtras to be hidden and code would
> determine if it were checked, or not. So, I would have to create code to
> check each Check Box in Pizza Toppings and Other Items. If none were
> checked I would want to programattically check the NoExtras box so I could
> test for that condition, as well.
>
> My first question is, other than a series of individual If statements that
> checks the condition of each individual Check Box in the two columns is
> there a better way to look at all of the Check Boxes at at one time in order
> to determine if any are checked?
>
> Actually, in anticipation of what you might be thinking, is this whole
> approach of many Check Boxes and testing each one just a crazy way to go
> about this in the first place? If so, what other general designs would you
> suggest.
>
> Often the hardest part for me when creating a database is figuring out a
> reasonable approach. Part of it is determined by what I know I'm able to do
> with an unfortunately limited skill set, and another part is always
> second-guessing what I'm doing as I'm doing it and wondering if I should
> have headed in a different direction.
>
> Thanks for any thoughts you'd be willing to offer on this.
>
> Dan
>
> [Non-text portions of this message have been removed]
>
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> [Non-text portions of this message have been removed]
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