Hi again Graham and anyone else interested,
Yes, I've done that, control dragged from MyController to File's
Owner and selected the_document. For simplicity, I'm just creating
the_document in MyController (I've no need for MyDocument to refer
to the_controller).
I still get nil for
On 01/09/2009, at 4:13 PM, BareFeet wrote:
To try to isolate the issue, I created a Refresh button and hooked
it up to a refresh method in MyController. It just calls init (as
below). When the program runs and instantiates a document that I
open, debugging the init call shows the_document
Define an outlet in MyController
IBOutlet id documentController;
Connect it to MyDocument in interface builder. Then call:
[documentController fileString];
---
This is a minor annoyance when using multiple controllers, as they
will probably need information from the other controllers.
On
Hi Graham,
To try to isolate the issue, I created a Refresh button and
hooked it up to a refresh method in MyController. It just calls
init (as below). When the program runs and instantiates a
document that I open, debugging the init call shows the_document as
nil. But when I click
On 31/08/2009, at 11:07 AM, BareFeet wrote:
Hi All,
I want to have two NSObjects (controllers) - one for the tableview
and all the actions that it needs to perform, and one for the web
view. I am having difficulty getting the tableview controller to
tell the webview controller to
Hi Graham and all,
I also tried to use bindings, which I've made work well for linking
text views, table columns, even outline view columns, to data in my
model. But I can't seem to set up bindings to link an instance
variable in one controller to another controller. So I guess
bindings
On 01/09/2009, at 12:25 PM, BareFeet wrote:
ahh, now that makes sense. That's what I was missing. I was trying
to add IBOutlets for instance variables but needed to instead add
IBOutlets for the class (eg MyDocument).
Whaaa? You're probably getting your terminology confused, but the
Hi Graham and all,
ahh, now that makes sense. That's what I was missing. I was trying
to add IBOutlets for instance variables but needed to instead add
IBOutlets for the class (eg MyDocument).
Whaaa? You're probably getting your terminology confused
but the above makes no sense to me.
On 01/09/2009, at 2:55 PM, BareFeet wrote:
Doh!, no, missed that. Thanks for that.
That's important - it's a forward declaration, which informs the
compiler that the MyDocument* is merely a pointer, and so it
doesn't need to know anything else about the class - it has all it
needs to
Hi All,
I want to have two NSObjects (controllers) - one for the tableview
and all the actions that it needs to perform, and one for the web
view. I am having difficulty getting the tableview controller to
tell the webview controller to display a particular page. And I
can't find
I'm writing an application which has one window, with an NSTableView and a
WebView in it. The NSTableView will contain a list of URLs and site
descriptions and the WebView will display the URL when it's clicked on in the
NSTableView. So far, so simple - especially if the NSTableView and
On 27/08/2009, at 11:55 PM, Support wrote:
I want to have two NSObjects (controllers) - one for the tableview
and all the actions that it needs to perform, and one for the web
view. I am having difficulty getting the tableview controller to
tell the webview controller to display a
On Thu, Aug 27, 2009 at 10:04 AM, Graham Coxgraham@bigpond.com wrote:
On 27/08/2009, at 11:55 PM, Support wrote:
I want to have two NSObjects (controllers) - one for the tableview and all
the actions that it needs to perform, and one for the web view. I am having
difficulty getting the
The solution I'd recommend is in Cocoa Bindings.
http://developer.apple.com/documentation/Cocoa/Conceptual/CocoaBindings/CocoaBindings.html
A view controller per view is a good idea. For some more samples on
that, you can look at KTUIKit.
http://katidev.com/blog/ktuikit/
I'd written something
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