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I have a table called Studentmodules (SMID,StudentID, ModuleID) , which is
realy a view into two other tables Students (StudentID, Name), and Modules
(ModuleID,name)
I have a as3 module called studentmodulesService.as used to retrieve a list
of student modules among other calls.
The following call successfully returns every line of the StudentModules
Table.
var smResult:CallResponder = new CallResponder();
smResult.token = studentmodulesService.getAllStudentmodules().
This result is attached to a datagrid which display the contents of the
studnetmodules Table. So far so good.
I have a data entry portion which uses the first dropdownlist to pick up the
student, then presents the second which displays the modules to be added to
the set of modules for that student.
The list displayed is a complete list of modules available. What I want to
display is a filtered list of modules, where the modules displayed are those
the student does not have yet in their list yet.
This is how I would like this to work ... Or if you have a better way which
may have worked for you ... that would be good too.
public function filerModulesByStudentID(ModulesResult.lastResult,
StudentID):Array
{
/*
This is what I would like to achieve
get list of modules (already have this above) from Modules Table
(list1)
These next two I need help with ...
get list of modules by studentID from StudentModules table. (list2) ...
list3 = list1 - list2
return list3 ... this is then bound to the dropdownlist for modules
*/
}
Any help would be appreciated
SmilySnr
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