Prado\Web\UI\TCompositeLiteral::evaluateDynamicContent PHP Method

    public function evaluateDynamicContent()
    {
        $context = $this->_container === null ? $this : $this->_container;
        foreach ($this->_expressions as $id => $expression) {
            $this->_items[$id] = $context->evaluateExpression($expression);
        }
        foreach ($this->_statements as $id => $statement) {
            $this->_items[$id] = $context->evaluateStatements($statement);
        }
    }