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JSON string of an array?
  1. How-to
  2.  JSON
  3.  JSONParser
  4.  PowerBuilder (Appeon)
0 Votes
  1. Yiannis Papadomichelakis
  2. PowerBuilder
  3. Tuesday, 9 June 2020 05:07 PM UTC

I am studding the JSON support in PowerBuilder 2019 (R2) and I am a bit confused on how can I obtain the JSON string of a key in an array.

Let's suppose that you have the following JSON:

{
"Sales":[
{
"DiscountType":{
"Id":1,
"Label":"667 trig",
"CatalogList":[
{
"Id":1,
"Label":"01/01/2000 - 31/12/2099"
}
]
}
},
{
"DiscountType":{
"Id":2,
"Label":"777 777",
"CatalogList":[
{
"Id":2,
"Label":"01/01/2000 - 31/12/2099"
}
]
}
}
]
}

How am I supposed to get the second DiscountType as a JSON string?

As far as I understand, JsonParser can not give you JSON blocks. JSONPackage.GetValue() returns a  JSON block, however, in my example, I can't tell it to give me the second DiscountType.

So... what am I missing here?

 

 

 

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