RE: objectAtIndex of A WORepitition
RE: objectAtIndex of A WORepitition
- Subject: RE: objectAtIndex of A WORepitition
- From: "Williams, Alex" <email@hidden>
- Date: Thu, 23 Oct 2003 14:18:55 +0100
Before anyone points out my obvious mistake, you would never actually do
what I suggested. In reality, the adminUserIdForUserItem method is redundant
- you'd just bind the second WOString's value to userItem.tbAdminUserID.
However, a method like that would be useful if you want some business logic
in your component which related to the current item in the repetition e.g.:
return userItem.name()+anArray.indexOfObject(userItem);
-----Original Message-----
From: Williams, Alex [mailto:email@hidden]
Sent: 23 October 2003 11:10
To: 'Jonathan Fleming'; email@hidden;
email@hidden
Subject: RE: objectAtIndex of A WORepitition
Hi Jonathan,
Maybe I've misunderstood your problem but, if not, it's very simple. In your
component you need:
protected NSArray users;
protected User userItem;
public adminUserIdForUserItem()
{
return userItem.tbAdminUserID();
}
You bind users to the "list" binding of your repetition and userItem to the
"item" binding. Then, in each row, you have a WOString with
value=userItem.name and another WOString with value=adminUserIdForUserItem.
It's as easy as that!
Hope that helps,
Alex
-----Original Message-----
From: Jonathan Fleming [mailto:email@hidden]
Sent: 23 October 2003 08:23
To: email@hidden; email@hidden
Subject: objectAtIndex of A WORepitition
Hi Guys
I want to try and use the userID that is in a row of a WORepitition to
establish a list of categories for that "user" in a popup within the
WORepititon's row
I'm think of something like this:
if I can get the index that the row is at (dynamically) I'm hoping I can use
a statement such as objectAtIndex(int
theFoundIndex).valueforKey("tbAdminUserID"); to then get the userID which is
what I'm after from each row of the list.
I know how to get the PK when that user's objects are being used that's easy
now (it wasn't once), but how do you do this when the objects are in a
WORepitition list so that each userID can do it's work?
Or can't this be done?
Regards
Jonathan :^)
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