{"record":{"id":"5426fa47d7f03e8f","repo":"FyroxEngine/Fyrox","slug":"unable-to-set-style-property-because-the-resource","errorCode":null,"errorMessage":"Unable to set style property, because the resource is invalid!","messagePattern":"Unable to set style property, because the resource is invalid!","errorType":"console","errorClass":null,"httpStatus":null,"severity":"error","filePath":"fyrox-ui/src/style/resource.rs","lineNumber":168,"sourceCode":"    fn get_or_default<P>(&self, name: impl Into<ImmutableString>) -> P\n    where\n        P: Default,\n        StyleProperty: IntoPrimitive<P>;\n\n    /// Same as [`Style::property`].\n    fn property<P>(&self, name: impl Into<ImmutableString>) -> StyledProperty<P>\n    where\n        P: Default,\n        StyleProperty: IntoPrimitive<P>;\n}\n\nimpl StyleResourceExt for StyleResource {\n    fn set(&self, name: impl Into<ImmutableString>, property: impl Into<StyleProperty>) {\n        let mut state = self.state();\n        if let Some(data) = state.data() {\n            data.set(name, property);\n        } else {\n            Log::err(\"Unable to set style property, because the resource is invalid!\")\n        }\n    }\n\n    fn get<P>(&self, name: impl Into<ImmutableString>) -> Option<P>\n    where\n        StyleProperty: IntoPrimitive<P>,\n    {\n        let state = self.state();\n        if let Some(data) = state.data_ref() {\n            data.get(name)\n        } else {\n            Log::err(\"Unable to get style property, because the resource is invalid!\");\n            None\n        }\n    }\n\n    fn get_or<P>(&self, name: impl Into<ImmutableString>, default: P) -> P\n    where","sourceCodeStart":150,"sourceCodeEnd":186,"githubUrl":"https://github.com/FyroxEngine/Fyrox/blob/76c91aad8eca488ce527b1af707be8b3b24ad72d/fyrox-ui/src/style/resource.rs#L150-L186","documentation":"`StyleResourceExt::set` writes a style property into the style resource. If the resource's data is not currently accessible (resource not loaded or in an invalid state, e.g. pending load failed), the set is dropped and this error is logged.","triggerScenarios":"Calling `style.set(\"name\", value)` on a StyleResource whose underlying data is unavailable — typically because the resource was created via a loader/path that has not finished loading or failed to load, or the resource was manually invalidated.","commonSituations":"Applying themes before the style resource finishes async loading; referencing a style resource by path that failed to load; using a default-constructed/failed resource handle.","solutions":["Ensure the style resource is fully loaded (await resource state / use `resource.state()` data before styling)","Create style resources directly (e.g. `StyleResource::new(Style::default())`) instead of through a failing load path","Check resource load errors reported elsewhere (Log) before applying styles","Guard styling code: skip `set` calls when `state().data()` is None"],"exampleFix":"// before\nstyle.set(\"Brush::Text\", Brush::Solid(Color::RED));\n// after\nif style.state().data().is_some() {\n    style.set(\"Brush::Text\", Brush::Solid(Color::RED));\n} else {\n    Log::warn(\"Style resource not ready; deferring set\");\n}","handlingStrategy":"validation","validationCode":"fn style_ready(style: &StyleResource) -> bool {\n    style.state().data().is_some()\n}","typeGuard":"fn as_loaded(style: &StyleResource) -> Option<ResourceDataRef<'_, Style>> {\n    style.state().data()\n}","tryCatchPattern":null,"preventionTips":["Await style resource load completion before applying themes","Create style resources in-memory to avoid load failures","Check Log output for earlier resource-load errors"],"tags":["ui","style","resource"],"backgroundTag":"resource-not-found","analyzedSha":"76c91aad8eca488ce527b1af707be8b3b24ad72d","analyzedAt":"2026-09-10T16:04:01.633Z","contentChangedAt":"2026-09-10T16:04:01.633Z","schemaVersion":2},"datasetVersion":"2026-09-16T09:17:16.951Z"}