count.substring ViewHelper <vhs:count.substring>
Counts number of lines in a string.
Usage examples
<v:count.substring string="{myString}">{haystack}</v:count.substring> (output for example `2`
Copied!
{haystack -> v:count.substring(string: myString)} when used inline
Copied!
<v:count.substring string="{myString}" haystack="{haystack}" />
Copied!
{v:count.substring(string: myString, haystack: haystack)}
Copied!
Arguments
haystack
- DataType
- string
- Required
- false
- Description
- String to count substring in, if not provided as tag content
string
- DataType
- string
- Required
- true
- Description
- Substring to count occurrences of