Hi, Tom,
Welcome!
You seem to have gotten good answers to your technical question, so
let me address your aside.
First the bad news:
Apple has not upgraded WebObjects significantly for several years,
not since they converted the entire set of frameworks to Java around
the turn of the mi
SEE BELOW
Tom Davis wrote:
Hi all,
I'm new to WebObjects and I need a little help. I need to iterate
through a group of EO objects. I'll call them 'baskets' for example.
Each basket object has a to-many relationship to foodObjects. I used
a repetition to iterate through all the baskets and
Tom,
Off the top of my head, you sound like you're assigning your multiple
food items to the same variable. Each basket will have to have a
separate key (basket1SelectedFoodItem, basket2SelectedFoodItem, etc.)
Then you would just instantiate an NSMutableArray and add the objects
that have
Hi all,
I'm new to WebObjects and I need a little help. I need to iterate
through a group of EO objects. I'll call them 'baskets' for
example. Each basket object has a to-many relationship to
foodObjects. I used a repetition to iterate through all the baskets
and present a popup asking
sorry, I should read myself before sending it to the list ...
try to capture selected/unselected as part of 'takeValueFromRequest' of
your component. One way to do is to use a selection method like this :
Object myItem; // this is the item of the repetition
NSMutableDictionary itemSelection;
Chip, this is pretty easy. Implement a "set" method that adds
the item into a vector (or NSArray) for buttons.
On Jul 19, 2006, at 1:17 PM, Chip Myers wrote:
Actually, my objective is to NOT generate a button beside each
object, but to have one row of buttons located below my list of
Chip,
try to capture selected/unselected as part of 'takeValueFromRequest' of
your component. One way to do is to use a selection method like this :
Object myItem; // this is your item of your repetition
NSMutableDictionary itemSelected; // probably instantiated in your
constructor, cleard as
Hi, Chip,
First, you want to use the name/selection/value bindings of the
WORadioButton. The name binding must be identical for all the
WORadioButtons to function as a group. Use the object bound to the
WORepetition's item binding to create a unique identifiable value to
set the value bin
Actually, my objective is to NOT generate a button beside each object, but to have one row of buttons located below my list of objects. Thus, I'm still having the same problem capturing the selected objectItem to pass to a method that my "Edit" button calls. Because the entire objectList is t
Hi, Chip,
I will often embed the Object's display string in a WOHyperlink for
editing the object and add a WOHyperlink for "Delete" beside it in
the list. When the user clicks on either link, you have immediate
access to the bound item from the list. This also allows the user to
perform e
On Jul 19, 2006, at 8:38 AM, Chip Myers wrote:
I'm currently displaying a list of objects in a WORepetition, with
each object having a WORadioButton displayed beside it. Once the
list finishes generating, I display 2 hyperlinks, edit and delete,
whose operations can then be performed on an
I'm currently displaying a list of objects in a WORepetition, with each object having a WORadioButton displayed beside it. Once the list finishes generating, I display 2 hyperlinks, edit and delete, whose operations can then be performed on any one object in the list. Within the WORepetition,
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