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Build the JSON with DATA-GEN Jim along with YAJLDTAGEN much easier than futzing with constants etc. Plus if some strings a potentially lengthy you'll create a lot of extra traffic carting blanks around.

I've written several articles on this check out authory.com/jonparisandsusangantner/ <http://authory.com/jonparisandsusangantner/>


Jon Paris

On Oct 14, 2021, at 3:04 PM, Jim Oberholtzer <midrangel@xxxxxxxxxxxxxxxxx> wrote:

In example of how to use QtemWrStout Scott Klement builds the following:

jsonName = %scanrpl( '"': '\"': row.name );
jsonDate = %char( %date( row.date: *iso ): *iso );
data = %char(LBRACE) + CRLF
+ ' "invno": "' + row.inv + '",' + CRLF
+ ' "date": "' + jsonDate + '",' + CRLF
+ ' "name": "' + %trim(jsonName) + '",' + CRLF
+ ' "amount": "' + %char(row.amount) + '",' + CRLF
+ ' "weight": "' + %char(row.weight) + '"' + CRLF
+ %char(RBRACE);
QtmhWrStout(data: %len(data): err);

Simple enough, but can the "data" variable be a data structure instead.
The idea being that all the constants are defined in the data structure and
then to fill in the actual data the only need would be to be assigned from
a database read or input variable.

--
Jim Oberholtzer
Chief Technical Architect
Agile Technology Architects
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