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Michael Stowe
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Attributes don't prevent the use of a calculated variable. If you want a
calculated variable... set one. Use a method/function. Yet, if you have an
attribute like created... it doesn't need to be calculated. This is where
it would help to think outside your box Sean. It's time to cut some windows!
At 09:50 AM 11/16/2004, you wrote:
Attributes don't prevent the use of a calculated variable. If you want a
calculated variable... set one. Use a method/function. Yet, if you have an
attribute like created... it doesn't need to be calculated. This is where
it would help to think outside your box
On Tue, 16 Nov 2004 09:50:03 -0500, John D Farrar
[EMAIL PROTECTED] wrote:
Also, who cares if they know the settings names inside the object, they
are protected!
The CFC may be protected against outside code messing with its state.
But the clients of that CFC are not protected against changes
All -
Another dumb question making me feel like a newbie... 'sigh'... I'm
completely out of ideas though.
Anyway, I get an error:
Could not find the ColdFusion Component com.Ricardo.TravelRequest.Security
I've checked:
It does exist
It is in the right folder
this is probably not the correct answer, since your other cfc works fine
(with mixed case), but:
the only time i have had a similar problem, was when my cfcs were on a linux
box. even tho i verified that i had used the exact same case, i couldn't
actually get it to work until i used only
Simply put, what i've found is that if you use mappings, it always works. I
set up a directory that is dedicated to the CFC's for an app, set up a
mapping to it, and then add a directory structure under that mapped
directory if needed.
Then you can refer to the cfc from anywhere in your app using
I've attached a rough example of a data gateway CFC with different
approaches to data filtering. Standard disclaimers apply (untested,
may be subject to SQL injection, etc).
On Mon, 15 Nov 2004 17:47:57 -0500, Doug Keen [EMAIL PROTECTED] wrote:
On Mon, 15 Nov 2004 15:04:30 -0600, Dawson,
I've got a few replies thus far, thanks for those.
I'm not sure what the error was but, I deleted the files. Copied the base
cfc framework from another security file and pasted it into a new document.
Then renamed the CFC and it's methods. I then saved it as a new filename.
It then showed up in
What if the object spans multiple tables that could take advantage of joins? ...how do you "join" the DAOs? I guess really there should be 1 DAO per object, where an object can correspond to one table but does not necessarily. I'm sure you could come up with a way to do joins on the
Hey Chris...I knew there was some reason why I thought I would need "this"in the component I built I was using some recursive calls to serialize and deserialize the data, I was think that the variables would be available to all instances of the class and thats why I put them into the this
What if the object spans multiple tables that could take
advantage of joins? ...how do you join the DAOs? I
guess really there should be 1 DAO per object, where an
object can correspond to one table but does not necessarily.
I'm sure you could come up with a way to do joins on the
Hey Sean, I saw you mentioned a post on the mach-ii-coldfusion list.
We are now developing everything at my office in Mach-ii, can you tell
me how to join that list? thanks,
Ken.
--
Ken Ingle
[EMAIL PROTECTED]
http://www.kicweb.com/blog
Okay, you got me there, the select =
portion
of my DAOs may use joins, i.e joins to get status descriptions =
from
status codes and such, but the insert and updates only access 1 table =
each. Im
sure that Ill come up against something that wont quite =
fit that
way one
http://lists.topica.com/lists/mach-ii-coldfusion/read
-Phil
On Tue, 16 Nov 2004 16:26:51 -0500, Ken Ingle [EMAIL PROTECTED] wrote:
Hey Sean, I saw you mentioned a post on the mach-ii-coldfusion list.
We are now developing everything at my office in Mach-ii, can you tell
me how to join that
Thank you.
--
Ken Ingle
[EMAIL PROTECTED]
http://www.kicweb.com/blog
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Heh,
I know what you are all thinking Oh god, not again!... Hasn't Barney
typed a novel on this subject already? For this I apologise.
I noticed that Barney mention earlier on, that a DTO can be used from View
-- Model, in that do basic form validation via a DTO, then pass that into
a BO for
DTO stands for Data Transfer Object, and that's exactly what it does.
Its simply a way to pass a bunch of related data around as a single
entity. So instead of 50 form fields, I can pass around a single
thing that encapsulates all of it.
The real use of DTOs is for remote operations, where the
Marlon,
Do you mean that you'd set the status property of the object to the
description's value, or you'd use the information from the second
table to instantiate a status object as the status property of the
main object?
-joe
On Tue, 16 Nov 2004 15:11:20 -0600, Marlon Moyer [EMAIL PROTECTED]
Honestly, I don't know the answers to your questions. I validate my
form fields and pass them to my business logic as a bunch of
individual fields, rather than using a DTO. At the most, I might use
a structure, particular for multi-part forms. The separation of
syntactic and semantic validation
FORM -- UI validation (via controller?) -- DTO created -- DTO feed
into Bean -- Severside Validation -- Bean feed into DAO - Call it a
Day.
Ooops
I meant:
FORM -- UI Validation -- Bean -- DTO -- DAO -- Call it a day..
Now where did i put that damn Half-Life cd.
Scott
To unsubscribe
DAO -- Call it a day..
Thats great but I still want to know how people are handling DAO/SQL code which
was my original question. Java has numerous class generators for this purpose
but I don't see much if anything for coldfusion. In my original post I
suggested this was due to the ease of
Your concerns are valid... could you tell my why it is more of an issue with
a object attribute for the consumer of the object than an object function?
What is the difference between an attribute called cart.itemCount and
cart.getItemCount()? If you changed the function it would mess up the client
I know there are at least two such generators publicly available,
though I don't know where to find them. A search of the archives
should turn up links. I know that several people (myself included)
use non-public generators. I haven't written anything except SELECT
statements in quite a long
Did you check your mappings? Make sure there is no mapping for a single
slash /.
At 10:13 AM 11/16/2004, you wrote:
All -
Another dumb question making me feel like a newbie... 'sigh'... I'm
completely out of ideas though.
Anyway, I get an error:
Could not find the ColdFusion Component
Have you tried my CFSQLTool?
www.switch-box.org
At 01:38 PM 11/15/2004, you wrote:
Cool ! Anxious to check it out...
-Stace
http://www.switch-box.org/CFSQLTool/Download/
Switch_box MediaFirm, Inc.
www.Switch-box.org Loveland, CO USA
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