Re: Newbie architecture Q: EOF / Cocoa / Java?
Re: Newbie architecture Q: EOF / Cocoa / Java?
- Subject: Re: Newbie architecture Q: EOF / Cocoa / Java?
- From: Ricardo Strausz <email@hidden>
- Date: Wed, 30 Jul 2003 17:15:58 -0500
It is really simple... almost as simple as D2W, but more beuty.
Have a model? if so, you can manipulate your db with out writing a
single line of code.
Try the following:
1. create a Cocoa/EO project (taking care of recreate the nib file)
importing your model
2. reopen your MainMenu.nib (from PB) and drag a new window from the
IB's palette
3. open your model and drag an entity to the window
4. in IB, press cmd+r
Your table will show up!!
If you are familiar with IB, the reset is history, but in case you are
not, you can try:
5. dragg a button from the palette to you window
6. connect it (with cntrl+drag) to your display group (it was created
in step 3 below) and select the outlet "insert"
7. press cmd+r
8. push the button
You will see a new row in your table!!
Do you want to add some custom logic?
9. select the Classes tab, select your root class (I prefere NSObject)
and press enter
10. press cmd+1, add 2 outles (displayGroup and editingContex) and 1
action (doit:)
11. press cmd+opt+f (answer ok to the panel) and press cmd+opt+i
12. connect your outlets, add a button and connect it to your action
13. in PB you will see your files. edit them to implement doit:. for
example, try something like
- (IBAction)doti:(id)sender{
[[displayGroup displayedObjects] addValueForKey:aValue :@"aKey"];
}
14. in PB press cmd+r
You will compile and run your new app. After the table shows up, push
the (second) button.
That's it!!
You are now ready to develope the best apps in the market ;^()
Dino
On miircoles, juli 30, 2003, at 15:48 America/Mexico_City, Arturo Pirez
wrote:
On Wednesday, July 30, 2003, at 03:23 PM, Ricardo Strausz wrote:
Hola Ken!
I have a couple of questions about this:
* Would I be better off doing [3] as a Cocoa/Java app? I've never
done Cocoa/Java yet, only Cocoa/Obj-C, and Pure Java.
You may try Cocoa/EO... it is an unsupported tech but it works. It
lets you use the best of both worlds ---use EOF writing in ObjC and
with Cocoa on top of it.
Take a look to http://www.wodev.com under the link
CocoaEOApplication. You will find there some usefull hints.
Sr. Strausz
We're going to have to get you to put together a tutorial on
CococaEOApplication. Or is it easier than
it sounds?
-------
WebObjects in Philadelphia. You want a cheesesteak with that?
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