I'm not even sure I know enough to ask this question correctly, but
here goes.
I'm trying to make an application more efficient by moving the code
table lists from the session to the application.
To do so, though, I need an editing context to hold the lists. But, I
can't use the defaultEditingContext as I don't have a session upon
application start.
So, I (wrongly, it seems) created an editing context in the
application. I'm sure most of you can see what's coming.
When I went to use the popup that accesses the list, it can't match up
the list to the already stored value (for items that are being
editied) and it also can't find the correct object for items being
saved. Error reported is: "Cannot obtain globalId for an object which
is registered in an other than the databaseContext's active
editingContext, object:..."
Clearly because I have two editing contexts and the session one
(defaultEditingContext) can't see the objects in the one shown below
(appEC).
So, if I want to make efficient use of memory by storing these rarely
changing code table lists in the application, how does one go about
storing them in an EC that the sessions can get to?
Regards,
Drew
private EOEditingContext appEC = new EOEditingContext();
public static void main(String[] argv) {
WOApplication.main(argv, Application.class);
}
public Application() {
NSLog.out.appendln("Welcome to " + name() + "!");
/* ** put your initialization code in here ** */
WOMessage.setDefaultEncoding("UTF8");
}
/*** CODE TABLE LISTS ***/
/** Builds an array of all available Language objects recorded in the
database.
* This is not to be confused with languages supported by the browser
or
* languages as part of ERXLocalizer.
* The array is used by components to build, for example, pop-up lists.
* @return NSArray List of all available languages.
*/
@SuppressWarnings("unchecked")
public NSArray<Language> languageList() {
return
(NSArray)EOUtilities.objectsWithFetchSpecificationAndBindings( appEC,
"Language", "FetchAllAvailableLanguages", null );
}
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