Help with APEX.COLLECTIONS in v. 3.2

Question

Hello, we are trying to create an apex.collection in our program similar to the one used in the sample application "Matrix Order 1.0"
Working Code used in "Matrix Order 1.0" is as follows:
if APEX_COLLECTION.COLLECTION_EXISTS (p_collection_name => 'MATRIX' ) then
APEX_COLLECTION.DELETE_COLLECTION (p_collection_name => 'MATRIX' );
end if;
APEX_COLLECTION.CREATE_COLLECTION_FROM_QUERY(
p_collection_name => 'MATRIX',
p_query => 'select PRO_STYLE,PRO_COLOUR,PRO_UNIT_PRICE,S,M,L,XL from MATRIX_PRODUCTS_BY_SIZE order by 1,2,3' );
What we've tried in ours is as follows:
if APEX_COLLECTION.COLLECTION_EXISTS (p_collection_name => 'TRAINING' ) then
APEX_COLLECTION.DELETE_COLLECTION (p_collection_name => 'TRAINING' );
end if;
APEX_COLLECTION.CREATE_COLLECTION_FROM_QUERY(
p_collection_name => 'TRAINING',
p_query => 'select * from IDEAS_USERS_VIEW' );
End result is a message stating "no data found"
Any thoughts?
Additional information:
we've tried above creating a view from a table, we've also tried putting the table name right in the query field - same results.
we've also tried several over variations of the code found on the web such as the following:
APEX_COLLECTION.CREATE_COLLECTION_FROM_QUERY(
p_collection_name => 'TRAINING',
p_query => 'select * from IDEAS_USERS_VIEW' ,
p_generate_md5 => 'NO' );
Again - same result - "no data found"
Please Help!

Answer 1

My teammate figured it out.
the problem was under the Conditional Processing section they had the following set:
Condition Type = "Request = Expression 1"
Expression 1 = NEW
Solution was to set to "No Condition" and deleted the value of "NEW"
I'm sure we'll be back soon with questions on how to update and store it.... stay tuned.