validation code

Finance and Operations/AX Developer Forum
1

Hi

I want to popup a info msg based on some validation.

If my validation fails then i want to popup a info msg on the screen while posting project invoice,

I wrote my validation in clicked method of post button.

but i understood that my code is not executing.

The class involve in posting is ProjFormLetter_Invoice. Can anyone tell me where i have to write my code?

2

Hi,

Try writing code in validate method of the Datasource in the form .

-Rajee

3

Actually the form i am talking about is projinvoiceproposal form. this form is not editable. If i write in validate method also its not working.

4

Else try writing in Validate Write method of the table for that specific field

5

Try Writing in Validate Write method of the table.

6

I tried already… [:(]

7

Hi Ajay,

It depends, on what u want to put validation.

If u r putting validation on the storing of data in table, u can put on validateWrite() method.

And if u want to put validation for the posting business logic, u can create method for that, like check in ProjFormLetter_Invoice class and can call that method in updateNow().

Check ProjFormLetter_Invoice class, we have some check<> method for reference.

Hope it helps…

8

Hi thanks for ur reply.

I just want to display a info message, Means i am not going to stop the data storage in table and i am not changing the business logic also,

My code is like this

CustTrans custTrans;
date duedate;
SysDate SysDate;

select projProposalJour
where projProposalJour.ProposalId == ProjProposalJour.ProposalId;

while select custTrans
where custTrans.AccountNum == ProjProposalJour.OrderAccount
&& custTrans.Voucher == ProjProposalJour.LedgerVoucher
{
duedate = custTrans.DueDate;
}

if(duedate < SysDate)
{
info(“due date exceeded”);
}

Based on the condition in the if loop i want to display the info message. this code i tried in validatewrite method of Projinvoiceproposal form. but its not working.because that form is not editable to the user.

9

Hi Ajay,

In the select statement

" select projProposalJour

where projProposalJour.ProposalId == ProjProposalJour.ProposalId;"

Is ‘projProposalJour’ is a object or datasourcename ?

If that is an object means the statement did not fetch any record

since you referring same object in both side : projProposalJour.ProposalId == ProjProposalJour.ProposalId

In the righhand side you should refer either datasource field or already fetched objects reference.

Best wishes

Rajabudeen

10

In the righthandside it is datasource name. lefthand side i am giving the object name.

11

Using BreakPoint, check the code whether value is assigend to duedate or not