{"record":{"id":"f556bbc5170ec496","repo":"z-song/laravel-admin","slug":"form-formclass-does-not-exist","errorCode":null,"errorMessage":"Form [{$formClass}] does not exist.","messagePattern":"Form \\[(.+?)\\] does not exist\\.","errorType":"exception","errorClass":"Exception","httpStatus":null,"severity":"error","filePath":"src/Controllers/HandleController.php","lineNumber":51,"sourceCode":"    }\n\n    /**\n     * @param Request $request\n     *\n     * @throws Exception\n     *\n     * @return Form\n     */\n    protected function resolveForm(Request $request)\n    {\n        if (!$request->has('_form_')) {\n            throw new Exception('Invalid form request.');\n        }\n\n        $formClass = $request->get('_form_');\n\n        if (!class_exists($formClass)) {\n            throw new Exception(\"Form [{$formClass}] does not exist.\");\n        }\n\n        /** @var Form $form */\n        $form = app($formClass);\n\n        if (!method_exists($form, 'handle')) {\n            throw new Exception(\"Form method {$formClass}::handle() does not exist.\");\n        }\n\n        return $form;\n    }\n\n    /**\n     * @param Request $request\n     *\n     * @return $this|\\Illuminate\\Http\\JsonResponse\n     */\n    public function handleAction(Request $request)","sourceCodeStart":33,"sourceCodeEnd":69,"githubUrl":"https://github.com/z-song/laravel-admin/blob/67c441eb78ecc5437e59775d89770cd9c2cb1e05/src/Controllers/HandleController.php#L33-L69","documentation":"Error \"Form [{$formClass}] does not exist.\" thrown in z-song/laravel-admin.","triggerScenarios":"Thrown at src/Controllers/HandleController.php:51 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"67c441eb78ecc5437e59775d89770cd9c2cb1e05","analyzedAt":"2026-08-21T02:51:03.143Z","schemaVersion":2},"datasetVersion":"2026-08-21T03:17:12.404Z"}