OCLOperators JsonGetProp
Charles Olet (talk | contribs) No edit summary |
No edit summary |
||
| (One intermediate revision by one other user not shown) | |||
| Line 1: | Line 1: | ||
The JsonGetProp operator is for JSON strings and returns the value of a JSON property as a string. Null is returned if the property is | The JsonGetProp operator is for JSON strings and returns the value of a JSON property as a string. Null is returned if the property is unavailable. | ||
The JsonGetProp operator can be chained to get a nested JSON value. | The JsonGetProp operator can be chained to get a nested JSON value. | ||
==== Example: 1 ==== | ==== Example: 1 ==== | ||
'{name: " | '{name: "Samuel"}'.JsonGetProp('name') | ||
Returns | Returns | ||
'Samuel' | 'Samuel' | ||
==== Example: 2 ==== | ==== Example: 2 ==== | ||
<nowiki>'{person: {name: " | <nowiki>'{person: {name: "Samuel", age: 25}}'.JsonGetProp('person').JsonGetProp('age')</nowiki> | ||
Returns | Returns | ||
25 | 25 | ||
==== | ==== See also: ==== | ||
* [[Documentation:OCLOperators JSonToObjects|OCL Operator JsonToObjects]] | * [[Documentation:OCLOperators JSonToObjects|OCL Operator JsonToObjects]] | ||
Latest revision as of 05:41, 19 August 2024
The JsonGetProp operator is for JSON strings and returns the value of a JSON property as a string. Null is returned if the property is unavailable.
The JsonGetProp operator can be chained to get a nested JSON value.
Example: 1
'{name: "Samuel"}'.JsonGetProp('name')
Returns
'Samuel'
Example: 2
'{person: {name: "Samuel", age: 25}}'.JsonGetProp('person').JsonGetProp('age')
Returns
25
See also:
This page was edited 33 days ago on 08/19/2024. What links here