Apple

I've taken Dave's SooperSeekrit Screencast project as a starting point to start playing with EO objects using the Wonder Framework.

Using Entity Modeler (with Frontbase prototypes), I've added an ERXMutableArray to one of my classes that I want to use as an array of Boolean's in my code. In this case, what do I need to put as the Value Type? Also, for the width, will it be 4 bytes X the max number of Booleans to be stored?

<snip>

I have tried just leaving these fields blank.

Then using the following code, I'm able to create a User object ok, and it shows up in my database with the Boolean array as a Blob:

     Group group = Group.fetchRequiredGroup(ec, "name", "user");

     Boolean [] bools = {true, false, true};

     ERXMutableArray boolArray = new ERXMutableArray(bools);

     User.createUser(ec, boolArray, first, last, password, newuser, group);

     ec.saveChang
 es();

However, when I try to a fetch from the DirectAction class as follows:

 EOQualifier qual = User.USERNAME.eq(username).and(User.PASSWORD.eq(password));

 User user = User.fetchRequiredUser(ERXEC.newEditingContext(), qual);

I get the following exception on the User.fetchRequiredUser line:

Apr 16 22:31:32 SooperSeekrit[49595] (ERXDatabaseContextDelegate.java:105) INFO  er.transaction.adaptor.Exceptions  - Database Exception occured: java.lang.ClassCastException: er.extensions.ERXMutableArray

I'm guessing it has to do with the missing fields?

Thanks,

Jeff