Do you really need a DATA-INTO Program for this kind of Basic JSON?
IMHO using embedded SQL is far more easy:
DCL-DS DSData Qualified;
AccountNumber Integer;
Name VarChar(50);
//20 other Fields
End-DS
DCL-S JSONDocument VarChar(4096)
inz('{ +
"AccountNumber":"31695801", +
"Name":"JOHN" +
//Plus 20 other fields
{');
Exec SQL
Select * into :DSData
from JSON_Table(JSONDocument, '$'
Columns("AccountNumber" Integer,
"Name" VarChar(50)
//20 other fields)) x;
Mit freundlichen Grüßen / Best regards
Birgitta Hauser
"Shoot for the moon, even if you miss, you'll land among the stars." (Les
Brown)
"If you think education is expensive, try ignorance." (Derek Bok)
"What is worse than training your staff and losing them? Not training them
and keeping them!"
?Train people well enough so they can leave, treat them well enough so they
don't want to.? (Richard Branson)
-----Original Message-----
From: RPG400-L <rpg400-l-bounces@xxxxxxxxxxxx> On Behalf Of Slanina, John
Sent: Montag, 23. April 2018 21:48
To: rpg400-l@xxxxxxxxxxxx
Subject: RE: How to use data-into with json that don't have an object name ?
what happens if it like this
{
"AccountNumber":"31695801",
"Name":"JOHN"
Plus 20 other fields
{
Thanks
John Slanina
-----Original Message-----
From: RPG400-L <rpg400-l-bounces@xxxxxxxxxxxx> On Behalf Of Barbara Morris
Sent: Monday, April 23, 2018 3:39 PM
To: rpg400-l@xxxxxxxxxxxx
Subject: Re: How to use data-into with json that don't have an object name ?
On 2018-04-23 2:26 PM, Slanina, John wrote:
I see no option to use data-into when you are parsing the root object like
this.
{
"AccountNumber":"31695801"
{
When the JSON just represents a single value like that, code the target
variable as a standalone field.
dcl-s accountNumber int(10);
dcl-s jsonString varchar(100);
jsonString = '{"AccountNumber":"31695801"}'; data-into accountNumber
%data(jsonString : 'case=any')
%parser('JSONPARSE'); dsply accountNumber;
(Using the JSON parser whose source is in QOAR/QRPGLESRC, source member
JSONPARSE.)
--
Barbara
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