octobercms/october · error · SystemException

Invalid documentData

Error message

Invalid documentData

What it means

Error "Invalid documentData" thrown in octobercms/october.

Source

Thrown at modules/cms/classes/editorextension/HasExtensionCrud.php:450

     */
    private function getRequestExtraData()
    {
        $extraData = Request::input('extraData');
        if (!is_array($extraData)) {
            return [];
        }

        return $extraData;
    }

    /**
     * getRequestDocumentData
     */
    private function getRequestDocumentData()
    {
        $documentData = Request::input('documentData');
        if (!is_array($documentData)) {
            throw new SystemException('Invalid documentData');
        }

        return $documentData;
    }

    /**
     * createTemplate
     */
    private function createTemplate($documentType)
    {
        $class = $this->resolveTypeClassName($documentType);

        if (!($template = $class::inTheme($this->getTheme()))) {
            throw new ApplicationException(trans('cms::lang.template.not_found'));
        }

        return $template;
    }

View on GitHub (pinned to b608633a7e)

When it happens

Trigger: Thrown at modules/cms/classes/editorextension/HasExtensionCrud.php:450 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of octobercms/october@b608633a7e (2026-08-21). Data as JSON: /api/errors/122b4dabcffca1df. Report an issue: GitHub.