bmel:trim¶
Category: String · Returns: bmel:string
bmel:trim(expr: bmel:string)
Description¶
Removes leading and trailing whitespace from a string.
Arguments¶
| Parameter | Type | Required | Description |
|---|---|---|---|
expr | bmel:string | ✅ | The string to trim. |
Example¶
bmel:trim({form:Request Payload}.$.user_input)