How my XML file should look like to shoot ListItem.selected
- ListItem.active - indicates whether the list item is active. An element is active if the user has a finger on it.
- ListItem.selected - indicates whether the list item is selected. An item is selected if the user has typed the element and it appears selected on the screen.
- ListItem.data - allows access to the data of the list item in the data model. This is equivalent to the ListItemData property that is used above.
If im using meanings which would my look of xml file to do this work. Below the example xml. What would look like my xml if I wanted all the foregoing to be selected after a finger on her, real by selecting and sending it.
Look at the stampcollector of the sample.
(There is also cascadescookbook and weatherguesser)
The concept that you need is the following: the xml file contains the data. How is the list view display and interact with data. These are separate things. The xml file should not have any dependence on the interaction between the program with data.
See: http://en.wikipedia.org/wiki/Model%E2%80%93view%E2%80%93controller
The XML in your case is the model.
the XmlDataModel plays a role which is largely the controller in the MVC jargon.
So check if something is selectable is made by putting in place your ListView.
There is a lot of documentation easy to read under https://developer.blackberry.com/cascades/ with some great worked examples that should make clear how everything fits together.
Stuart
Tags: BlackBerry Developers
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Hello
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Result:
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Name of Type Null
------------- ---- --------------
ABSOLUTE_PATH VARCHAR2 (4000)
OBJ_TYPE VARCHAR2 (4000)
PARENT_ID NUMBER
OBJ_NAME VARCHAR2 (4000)
NUMBER OF TREE_LEVEL
OBJ_ID NUMBER
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Result:
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Result:
ABSOLUTE_PATH Obj_type PARENT_ID OBJ_NAME TREE_LEVEL OBJ_ID / Home/Pavel/templates D -1 Templates 0 0 /Home/Pavel/templates/test.txt F 0 test.txt 1 1 Any idea what is the difference and why the first select statement returns no that anything would be much appreciated.
Best regards
Pavel
The solution to this nasty bug and arresting the optimizer doing a rewrite buggy was to use a scalar subquery via dual and expose the XML in this way.
Select ABSOLUTE_PATH, OBJ_TYPE,
PARENT_ID, OBJ_NAME,
TREE_LEVEL, OBJ_ID
from (select xtab. ABSOLUTE_PATH ABSOLUTE_PATH,
xtab. OBJ_TYPE,
TO_NUMBER (xtab. PARENT_ID PARENT_ID),
xtab. OBJ_NAME,
TO_NUMBER (xtab. TREE_LEVEL TREE_LEVEL),
TO_NUMBER (xtab. OBJ_ID OBJ_ID)
from (select (select xmltype001
of apex_collections c
where c.collection_name = 'P9_DOREST_RESULTS') as xmltype001
the double) c,.
XMLTable)
' / dirObjects/DIR_OBJECT.
passage xmltype001
COLUMNS
ABSOLUTE_PATH PATH "ABSOLUTE_PATH."
OBJ_TYPE PATH "OBJ_TYPE."
PARENT_ID PATH "PARENT_ID"
OBJ_NAME PATH "OBJ_NAME,"
TREE_LEVEL PATH "TREE_LEVEL."
OBJ_ID PATH "OBJ_ID.
) xtab
)
Start by PARENT_ID = - 1
Connect prior OBJ_ID = PARENT_ID
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