Talk:link

What exactly is the purpose of this page?
Why is it called "link"??? --Bart (talk) 22:29, 4 December 2017 (CET)

in case user:Tudi x is reading this, i would have used the fcl-json page to add your example or provided a complete example posted in the category code examples. I am assuming that author is new to editing wiki's and/or simply missed the fcl-json page. --Molly (talk) 23:30, 4 December 2017 (CET)----

I plan to remove this page... --Bart (talk) 22:34, 5 December 2017 (CET)

Perfectly ok with me Bart, as currently this page makes no sense. For the record i post below a small modified version of user:Tudi x's work, so that his example would be more in line with the first example on the fcl-json page. Feel free to abuse --Molly (talk) 02:18, 6 December 2017 (CET)

uses
  Classes, TypInfo, fpjson, jsonparser;

procedure JSONItems(Info: TStrings);
var
  jData : TJSONData;
  jItem : TJSONData;
  i, j: integer;
  object_name, field_name, field_value, object_type, object_items: string;
begin
  jData := GetJSON('{"A":{"field1":0, "field2": false},"B":{"field1":0, "field2": false}}');

  for i := 0 to jData.Count - 1 do
  begin
    jItem := jData.Items[i];
 
    object_type := GetEnumName(TypeInfo(TJSONtype), Ord(jItem.JSONType));
    object_name := TJSONObject(jData).Names[i];
    WriteStr(object_items, jItem.Count);
 
    Info.Append('object type: ' + object_type + '|object name: ' + object_name + '|number of fields: ' + object_items);
 
    for j := 0 to jItem.Count - 1 do
    begin
      field_name := TJSONObject(jItem).Names[j];
      field_value := jItem.FindPath(TJSONObject(jItem).Names[j]).AsString;
 
      Info.Append(field_name + '|' + field_value);
    end;
  end;
 
  jData.Free;
end;