Swat/SwatListEntry.php
protected function getDisplayValue($value)
    {
        if ($this->trim_whitespace && $this->delimiter != ' ') {
            return implode($this->delimiter . ' ', $this->values);
        } else {
            return implode($this->delimiter, $this->values);
        }
    }
protected function getDisplayValue($value)
    {
        if ($this->trim_whitespace && $this->delimiter != ' ') {
            return implode($this->delimiter . ' ', $this->values);
        } else {
            return implode($this->delimiter, $this->values);
        }
    }
protected function getDisplayValue ( $ value ) { if ( $ this -> trim_whitespace && $ this -> delimiter != ' ' ) { return implode ( $ this -> delimiter . ' ' , $ this -> values ) ; } else { return implode ( $ this -> delimiter , $ this -> values ) ; } }
Gets the value displayed in the XHTML input

For list entry, this is a delimiter separated string containing the
elements of {@link SwatListEntry::$values}.

@param array $value the value to format for display.

@return string the values displayed in the XHTML input.
Gets the value displayed in the XHTML input