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JSON Import
  1. How-to
  2.  JSONParser
  3.  PowerBuilder (Appeon)
0 Votes
  1. Sivaprakash BKR
  2. PowerBuilder
  3. Monday, 12 August 2019 03:40 PM UTC

Hello,

Using PB 2017 R3,   

Trying to import a JSON file created by a third party, into a datawindow.   The siva2.rar (attached) opens well in Notepad++, with proper plugins.   Notepad ++ displays the data perfectly.

Now, when I try to import with either

ll_RowCount = dw_1.ImportJsonByKey(ls_Json, ls_error)            Or
ll_rowcount = dw_1.ImportJsON(ls_json, ls_error)

Messagebox('Rows', ll_rowcount)
I get error -5 - Invalid JSON Format

Looks like the format is not as expected by ImportJSON* functions. 

Tried reading the JSON file using JSONParser and calling a recursive function to read all the values.  I could read all the values, but struck when to add a row to a datawindow and fill all required values.   Could not arrive a logic to fill all columns by inserting a row (at what point).  

Any help in transferring this json data into datawindow, if possible with codesnippet, will be very much helpful.

Happiness Always
BKR Sivaprakash

 

Attachments (1)
siva2.rar
Datawindow - block mouse selection PB12.6 classic doesn't start
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