Update multiple selected records on form in AX 2012 through Class and Passing parameter from Form to Class

 

Table:pocVehicle

Class:POCVehicleMasterClass

ManuItem:POCVehicleMasterClass

Method on Form button click:

void clicked()

{

MenuFunction mf;

  //POCVehicle pocVehicle;

Args args=new Args();

;

args.record(pocVehicle);

mf= new MenuFunction(identifierStr(POCVehicleMasterClass), MenuItemType::Action);

mf.run(args);

} 

Main Methods on Class POCVehicleMasterClass :

Public static void main(Args _args)

{

POCVehicle pocVehicle;

POCVehicleMasterClass myClass;

FormDataSource formdatasource;

Common common;

;

myClass= new POCVehicleMasterClass();

if(_args.record().TableId==tableNum(POCVehicle))

{

//Buffer selected records

common=_args.record();

//formdatasource=_args.record().dataSource();

//Records data source

formdatasource=common.dataSource();

//Passing parameter to class updateRecord method

myClass.UpdateRecord(formdatasource,_args);

}

}

Second method on the class:

Public void UpdateRecord(FormDataSource datasource, Args args)

{

POCVehicle pocvehicle;

FormDataSource formDataSource;

int recordCount, recorUpdated;

;

formDataSource= datasource;

//Count selected records

RecordCount= formDataSource.recordsMarked().lastIndex();

recorUpdated=0;

//Update all selected records

for(pocvehicle=formDataSource.getFirst(true)? formDataSource.getFirst(true): formDataSource.cursor() ; pocvehicle ;pocvehicle=formDataSource.getNext())

{

ttsBegin;

pocvehicle.Insurence= NoYes::No;

pocvehicle.update();

ttsCommit;

recorUpdated++;

}

//Refresh caller form datasource with same pointer

formDataSource.research(true);

info(strFmt('%1 records selected and %2 records updated ', RecordCount,recorUpdated));

  

}