JsonObject - script and chart function
JsonObject is used to build JSON objects.
Syntax:
JsonObject(json [name, value, ...])
Return data type: dual
Arguments:
| Argument | Description |
|---|---|
| json | String containing JSON data. |
| name | The name of the field in JSON format. |
| value | The string value in JSON format. |
Example:
The following load script loads and sets data as a JSON object.
Data:
Load *,
JsonObject('id', Id,
'name', Name,
'address', Address,
'phone', Phone,
'fax', FaxOrNull) AS Json;
LOAD *, If(Fax='-',Null(),Fax) AS FaxOrNull;
LOAD * INLINE [
Id, Name, Address, Phone, Fax
1, John Doe, Oak Way, 1 234 567, 1 234 568
2, Jane Doe, Maple Way, 123456, -
3, Mr Xavier, Spruce Way, 1-800-MRX
];
This results in the following JSON data:
{"id":1,"name":"John Doe","address":"Oak Way","phone":"1 234 567","fax":"1 234 568"}
{"id":2,"name":"Jane Doe","address":"Maple Way","phone":123456}
{"id":3,"name":"Mr Xavier","address":"Spruce Way","phone":"1-800-MRX","fax":""}