Steps for Number Sequence Creation

Simple Steps To Create Number Sequence In Ax2012

          
Creating number seq:



We Have to take a EDT name as "Loan Id" and create in number sequence.For that first we should select a module for new number sequence for example Human resourse module.
                                    steps:

1.  Create an edt : LoanId .

     AOT >> Extended Data Types >> New  >> Properties >> Name  >> Loan Id.

2. Write a code on lode module() on NumberSeqModuleProject

{     datatype.parmDatatypeId(extendedTypeNum(Loan Id));
     datatype.parmReferenceHelp(literalStr("@Lev853483"));
     datatype.parmWizardIsManual(NoYes::No);
     datatype.parmWizardIsChangeDownAllowed(NoYes::No);
     datatype.parmWizardIsChangeUpAllowed(NoYes::No);
     datatype.parmWizardHighest(999999);
     datatype.parmSortField(20);
     datatype.addParameterType(NumberSeqParameterType::DataArea, true, false);
     this.create(datatype);
}

3.Write a method on HRMparameters Table

     client server static NumberSequenceReference numRefLoanId()
{
     return NumberSeqReference::findReference(extendedTypeNum(Loan Id));
}

4.Write a job and run that

static void LoanId(Args _args)
{
    NumberSeqModuleProject  NumberSeqModuleProject = new NumberSeqModuleProject();
    ;
    NumberSeqModuleProject.load();
}


5. Then run the wizard

   Organization Administration >> CommonForms >> Numbersequences>>Numbersequences>> Generate >> run the wizard.

6.Now we have to check the number sequence  is correctly working  for that write a job:

static void numseqLondid(Args _args)
{
    NumberSeq  numberSeq;
    CarId num;
    ;
    numberSeq = NumberSeq::newGetNum(ProjParameters::numRefcarId());
    num = numberSeq.num();
    info(num);
}

  Run the above job.We will find the generated Number     sequence.                                                    .

7. Now we want that Number Sequence in form level(Loan Request):

Declare the number sequence On Form Declaration:

public class FormRun extends ObjectRun
{
    NumberSeqFormHandler numberSeqFormHandler;

}

 8. Write the NumberSeqFormHandler() in form methods node.

NumberSeqFormHandler numberSeqFormHandler()
{
    if (!numberSeqFormHandler)
    {
        numberSeqFormHandler = NumberSeqFormHandler::newForm(HRMParameter::numRefLoanId       ().NumberSequenceId,
                                                             element,
                                                             LoanRequest_DS,
                                                             fieldNum(LoanRequest, LoanId)
                                                            );
    }
    return numberSeqFormHandler;
}


9.Write the close() on the form methods node.

void close()
{
    if (numberSeqFormHandler)
    {
        numberSeqFormHandler.formMethodClose();
    }
    super();
}

10. Then final add the below methods on data source methods node
Create()

void create(boolean append = false,
            boolean extern = false)  // If created externally
{
    element.numberSeqFormHandler().formMethodDataSourceCreatePre();

    super(append);

    if (!extern)
    {
        element.numberSeqFormHandler().formMethodDataSourceCreate(true);
    }
}

Delete()

public void delete()
{
    element.numberSeqFormHandler().formMethodDataSourceDelete();
    super();
}

Write()

public void write()
{
    super();
    element.numberSeqFormHandler().formMethodDataSourceWrite();
}

Validate Write()

public boolean validateWrite()
{
    boolean         ret;
    ret = super();
    ret = element.numberSeqFormHandler().formMethodDataSourceValidateWrite(ret) && ret;
    if (ret)
    {
        Loanrequest.validateWrite();
    }
    return ret;
}

Link Active()

public void linkActive()
{
    ;
    element.numberSeqFormHandler().formMethodDataSourceLinkActive();
    super();
}

 Now our numberseqence is generated .