string.listCompact()

remove empty items at the and and at the start of the list

string.listCompact( [ delimiters [, multiCharacterDelimiter ] ] )

Returns: String

Argument Description
delimiters
string, optional

Characters that separate list elements. The default value is comma.

Alias: delimiter

multiCharacterDelimiter
boolean, optional

specifying whether the delimiters parameter specifies a multi-character delimiter. If this parameter is true, the delimiters parameter must specify a single delimiter consisting of multiple characters. This parameter enables the ListToArray function to convert a list such as the following to an array of color names: red:|orange:|yellow:|green:|blue:|indigo:|violet.

Examples

listCompactone=",,,,1,2,3,4";
	writeDump(listCompactone.ListCompact());
	writeoutput("<br>");
	listCompactTwo="++++1+2+3+4";
	writeDump(listCompactTwo.ListCompact("+"));

See also