ErrLookup › MahApps/MahApps.Metro
MahApps/MahApps.Metro
A framework that allows developers to cobble together a better UI for their own WPF applications with minimal effort. · C# · 322 source files
Analyzed at 72099e310b on 2026-08-13. 38 documented errors.
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| Temporary removed exception message | exception | error | wpf, mahapps, transitioning-content-control, visual-state, template, animation |
| Unable to find the dialog closing storyboard. Did you… | exception | error | wpf, dialog, animation, resources, xaml, runtime |
| is not supported for | exception | error | wpf, textbox-helper, mahapps, watermark, type-guard, configuration |
| Another DataGrid is already attached to this | exception | error | wpf, datagrid, mahapps, markup-extension, shared-state |
| The inverse dialog theme only works if the window theme… | exception | error | wpf, theming, dialog, theme-manager, runtime |
| The inverse Flyout theme only works if the window theme… | exception | error | wpf, theming, mahapps, flyout, configuration |
| Could not locate any instances of contract | exception | critical | caliburn-micro, mef, di, wpf, runtime |
| Active dialog container could not be found. | exception | error | wpf, dialog, metro-window, control-template, template-part, runtime |
| OptionsListView is not defined yet. Please use… | exception | error | wpf, hamburger-menu, mahapps, template, data-binding |
| This dependency property can only be attached to a… | exception | error | wpf, attached-property, mahapps, scrollviewer, type-guard |
| Unknown SelectionMode | exception | warning | wpf, mahapps, combobox, selectionmode, defensive-guard |
| Failed to set the window state for | exception | error | wpf, window-state, interop, win32, settings, runtime |
| ' ' transition could not be found! | exception | error | wpf, mahapps, transitioning-content-control, visual-state, template, animation, initialization |
| The context ` ` is not registered. Consider using the… | exception | error | wpf, dialog, caliburn-style, mvvm, registration, runtime |
| The property 'IsSpellCheckContextMenuEnabled' may only be… | exception | error | wpf, textbox-helper, mahapps, spellcheck, type-guard, configuration |
| Errors occurred | exception | error | build, cake, process, stderr, diagnostics |
| Unsupported NotifyCollectionChangedAction | exception | warning | wpf, mahapps, combobox, collection-changed, defensive-guard |
| The settings file ' ' seems to be corrupted | exception | error | wpf, mahapps, settings, configuration, serialization, window-placement, corruption |
| The Dark Flyout theme only works if the window theme abides… | exception | error | wpf, theming, mahapps, flyout, configuration |
| The context ` ` is not inside a MetroWindow. | exception | error | wpf, dialog, metro-window, mvvm, runtime |
| The property 'SelectedItems' may only be set on ListBox… | exception | error | wpf, attached-property, mahapps, multi-selector, type-guard |
| OverlayBox can not be founded in this MetroWindow's… | exception | error | wpf, mahapps, lifecycle, template, overlay, initialization |
| Template part " " in template for " " is missing. | exception | error | wpf, mahapps, template, control-template, combobox, resource-dictionary |
| You have missed to specify PART_NumericUp, PART_NumericDown… | exception | error | wpf, mahapps, template, control-template, numericupdown, resource-dictionary |
| ButtonsListView is not defined yet. Please use ItemsSource… | exception | error | wpf, hamburger-menu, mahapps, template, data-binding |
| will only build on Windows because it's not possible to… | exception | critical | build, cake, platform, wpf, windows, ci |
| Inactive dialog container could not be found. | exception | error | wpf, dialog, metro-window, control-template, template-part, runtime |
| Dialog isn't visible to close | exception | error | wpf, dialogs, mahapps, progress-dialog, lifecycle, double-close |
| The provided dialog is already visible in the specified… | exception | error | wpf, dialogs, mahapps, state-management, duplicate |
| The GITHUB_TOKEN environment variable is not defined. | exception | error | build, cake, ci, github, environment, release |
| The Light Flyout theme only works if the window theme… | exception | error | wpf, theming, mahapps, flyout, configuration |
| Cannot convert the given input to a valid color | exception | error | wpf, colorpicker, binding, validation, xaml, runtime |
| The EnumType must be specified. | exception | error | wpf, xaml, markup-extension, enum, binding |
| Type must be for an Enum. | exception | error | wpf, xaml, markup-extension, enum, binding, validation |
| Uups, it seems like there is something wrong with the given… | exception | error | wpf, animation, storyboard, badged, xaml, runtime |
| File not found | exception | error | build, cake, tooling, io, process |
| Exit code | exception | error | build, cake, process, exit-code |
| The provided dialog is not visible in the specified window. | exception | error | wpf, dialogs, mahapps, state-management, lifecycle |