Conditions¶
Condition instructions allows to execute different instructions depending on contextual informations such as the user age, an input form value, ...
These conditions are described using a very common syntax across programming languages, not so difficult to use but still very powerful.
Variables can be used in most parts of conditions.
Basic operators¶
... greather than ... :
{{someAge}} > 18
... greather than or equals to ... :
{{someAge}} >= 18
... lower than ... :
{{someAge}} < 18
... lower than or equals to ... :
{{someAge}} <= 18
... equals ... :
{{someAge}} == 18
{{someAge}} = 18
{{cityName}} = "Toulouse"
... not equals ... :
{{someAge}} !== 18
{{someAge}} != 18
... matches ... :
"hello" matches "hel"
Is this variable defined ? :
{{testedVariable}}
Is this variable empty ? :
!{{testedVariable}}
... in ... :
{{someValue}} in {{someList}}
{{someKey}} in {{someObject}}
{{someKey}} not in {{someObject}}
{{someKey}} not in "my,string,list"
{{someKey}} not in {{myStringList}}
Logical operators¶
Multiple conditions can be chained with AND or OR :
... and ... :
{{someAge}} >= 18 and {{cityName}} == "Toulouse"
{{someAge}} >= 18 && {{cityName}} == "Toulouse"
... or ... :
{{someAge}} >= 18 or {{cityName}} == "Toulouse"
{{someAge}} >= 18 || {{cityName}} == "Toulouse"
Conditions can also be groupped and prioritized using parenthesis :
{{someCity}} == "Paris" || ({{someAge}} >= 18 && {{cityName}} == "Toulouse")
Conditions can be reverted :
{{someCity}} == "Paris" || ! ({{someAge}} >= 18 && {{cityName}} == "Toulouse")
{{someCity}} == "Paris" || not ({{someAge}} >= 18 && {{cityName}} == "Toulouse")
Regular expressions¶
When using the match operator, a RegExp can also be provided with the regexp() keyword :
"luke.skywalker@gmail.com" matches regex(luke)
Dates¶
As long as they are ISO8601 dates, dates can be tested directly within conditions :
date("2022-04-13T08:00:05.493Z").hour == 8
date({{mydate}}).minute > 34 && date({{mydate}}).minute < 37
date({{mydate}}).second >= 5
date({{mydate}}).date == 23
date({{mydate}}).month >= 6 && date({{mydate}}).month < 10
date({{mydate}}).year == 2022
date({{mydate}}).day == 3
date({{mydate}}).day in {{allowedDays}}
- Tested values are UTC based
- day starts on 0 for Sunday (so 3 is Wednesday)