format.substring ViewHelper <vhs:format.substring>
Gets a substring from a string or string-compatible value.
Also see the <f: view helper.
Arguments
content
- DataType
- string
- Required
- false
- Description
- Content string to substring
start
- DataType
- integer
- Required
- false
- Description
- Positive or negative offset
length
- DataType
- integer
- Required
- false
- Description
- Positive or negative length