This argument checks to see if a given value is an even number.
{{#ifEven field}} expr {{else}} expr {{/ifEven}}
If the argument results in an even number (true), the value prints to output. If the argument results in an odd number (false), the {{else}} expression displays. A blank expr field prints the value unless text is specified, as shown below.
|
Template |
Context |
Output |
|---|---|---|
{{#ifEven orders.item1}}
{{orders.item1}}
{{else}}
Odd Value
{{/ifEven}} |
{
"orders": {
"item1": "2",
"item2": "5",
"item3": "8"
}
} |
2 |
{{#ifEven orders.item2}}
The even number value is {{orders.item2}}
{{else}}
Odd number value
{{/ifEven}} |
Odd number value |
|
{{#ifEven orders.item3}}
The even number value is {{orders.item3}}
{{else}}
Odd number value
{{/ifEven}} |
The even number value is 8 |