How to avoid save same employee name under same company name

Question

hi,
i am doing flex4 web application with mxml tags,
i am having one text box and one datagrid and one save button. text box having one company name, data grid having employee names.
when i click save button which is placed in outside the datagrid it will save all the details.
Now my requirement is text box having the same company name and when i enter same employee name in datagrid and click save button means it wont
allow to save that record, and through msg box with some alerts.
How to do this,
Any suggession or snippet code are welcome
Thanks ,
B.venkatesan

Answer 1

hi raghs,
i want to add records in cloud.bt while adding the records if we enter existing record details and try to save again na it wont allow to that record.
that time the alert box  should show this msg "This record is already existing record in cloud database.
ex: one company name called mobile. i am adding a employee name called raja now i save this record,its data saved in     cloud DTO
  again try to add same employee name raja under the same compny means it should through error.
I am give my code here please if any suggession tel.
CODE:
private function saveRecord():void
            refreshRecords();
            model.employeeDetailsReq=new EMPLOYEEDETAILS_DTO();
                var lengthindex:uint=model.employeeDetailsReqRecordsList.length;
                var i:int;
                for (i = 0; i < lengthindex; i++)
                if((model.employeeDetailsReqRecordsList.getItemAt(lengthindex).employ ee name==customerdet.selectedItem.employeename)&&
                     (model.employeeDetailsReqRecordsList.getItemAt(lengthindex).employeeN  umber==customerdet.selectedItem.employeeID)){
                    Alert.show("you cannot Add Same CustomerName and Invoiceno again");
(when this line come the error through like this: Index '8' specified is out of bounds.
else
var dp:Object=employeedet.dataProvider;            
var cursor:IViewCursor=dp.createCursor();
var employeename:String = employeename.text;
         model.employeeDetailsReq.employename = employeename;
model.employeeDetailsReq.employeeNumber=cursor.current.employeeID;
var sendRecordToLocID:QuickBaseEventStoreRecord = new
                    QuickBaseEventStoreRecord(model.employeeDetailsReq, new
                        KingussieEventCallBack(refreshList))
                sendRecordToLocID.dispatch();
<mx:Button  id="btnAdd" x="33" y="419" enabled="false" label="Add" width="65"  fontFamily="Georgia" fontSize="12" click="saveRecord()"/>
employeename and employeeID are datafields of datagrid. datagrid id=customerdet
employeeDetailsReqRecordsList---recordlist of save records
Thanks,
B.venkatesan