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Last modified by Johann Werner on 2011/11/30 09:44
From version 9.1
edited by Johann Werner
on 2011/11/30 09:44
Change comment: There is no comment for this version
To version 10.1
edited by Johann Werner
on 2011/11/30 09:44
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -6,12 +6,12 @@
6 6  
7 7  * WOApplication.application().applicationBaseURL() = /WebObjects
8 8  * WOApplication.application().baseURL() = /WebObjects
9 -* WOApplication.application().cgiAdaptorURL() = [[http://hostname/cgi-bin/WebObjects]]
10 -* WOApplication.application().directConnectURL() = [[http://hostname:port/cgi-bin/WebObjects/MyApplication.woa]]
9 +* WOApplication.application().cgiAdaptorURL() = [[http:~~/~~/hostname/cgi-bin/WebObjects>>url:http://hostname/cgi-bin/WebObjects||shape="rect"]]
10 +* WOApplication.application().directConnectURL() = [[http:~~/~~/hostname:port/cgi-bin/WebObjects/MyApplication.woa>>url:http://hostname:port/cgi-bin/WebObjects/MyApplication.woa||shape="rect"]]
11 11  * WOApplication.application().frameworksBaseURL() = /WebObjects/Frameworks
12 12  * WOApplication.application().host() = hostname
13 -* WOApplication.application().servletConnectURL() = [[http://hostname/cgi-bin/WebObjects/MyApplication.woa]]
14 -* WOApplication.application().webserverConnectURL() = [[http://hostname/cgi-bin/WebObjects/MyApplication.woa/-port]]
13 +* WOApplication.application().servletConnectURL() = [[http:~~/~~/hostname/cgi-bin/WebObjects/MyApplication.woa>>url:http://hostname/cgi-bin/WebObjects/MyApplication.woa||shape="rect"]]
14 +* WOApplication.application().webserverConnectURL() = [[http:~~/~~/hostname/cgi-bin/WebObjects/MyApplication.woa/-port>>url:http://hostname/cgi-bin/WebObjects/MyApplication.woa/-port||shape="rect"]]
15 15  
16 16  == Browser IP ==
17 17  
... ... @@ -47,22 +47,18 @@
47 47  It's in the docs, but NSArray's implementation of KeyValueCoding is not really what I was expecting. To get an object at a specific numeric index of an NSArray, you'd use the
48 48  
49 49  {{panel}}
50 -
51 51  objectAtIndex()
52 -
53 53  {{/panel}}
54 54  
55 55  method. So what does
56 56  
57 57  {{panel}}
58 -
59 59  NSArray.valueForKey(String key)
60 -
61 61  {{/panel}}
62 62  
63 63  return?
64 64  
65 -Well, first read the docs: [[file:///OSX/Developer/Documentation/WebObjects/Reference/com/webobjects/foundation/NSArray.html#valueForKey(java.lang.String]])
61 +Well, first read the docs: [[file:~~/~~//OSX/Developer/Documentation/WebObjects/Reference/com/webobjects/foundation/NSArray.html#valueForKey(java.lang.String>>url:file:///OSX/Developer/Documentation/WebObjects/Reference/com/webobjects/foundation/NSArray.html#valueForKey(java.lang.String||shape="rect"]])
66 66  
67 67  It turns out that calling valueForKey on an array is the same as calling valueForKey for each element of that array. So if you have an NSArray of Users, calling valueForKey("email"); will return an NSArray of email addresses. calling valueForKey("documents"); will return an NSArray of NSArrays containing document objects. In hindsight (and from looking at the way WOBuilder handles key paths for arrays) this is kind of obvious. But I think the real lesson here is that it is easy to ignore the docs towards the end of an alphabetical page...
68 68