Check оut the Telerik UI for Blazor components demos, tutorials, examples and sample project available for download. Part of the Telerik UI for Blazor library along with 110+ professionally-designed UI components. The Telerik Blazor Tab Strip component has several built-in themes such as Default (our own styling), Material (based on the Material Design guidelines), Bootstrap (which looks like the Bootstrap styling to integrate better) and Fluent (based on Microsoft Fluent UI). Type your project name and location. The Telerik Blazor Chart component has several built-in themes such as Default (our own styling), Material (based on the Material Design guidelines), Bootstrap (which looks like the Bootstrap styling to integrate better) and Fluent (based on Microsoft Fluent UI). NET Multi-platform App UI (MAUI) is a cross-platform framework, currently in development at Microsoft. ”. Customize the AppBar position. Product Bundles. Each theme predefines several series colors, so your charts look harmonious and. The grid will build a LINQ expression internally that will be resolved only when needed. 2. The component’s value can be two-way data bound to a Boolean variable. The Blazor ChipList component shows pieces of information in a compact form. The AppBar component is part of Telerik UI for Blazor, a professional grade UI library with 100+ native components for building modern and feature-rich applications. It lets you page the data, edit items through a dedicated edit template and also add header and footer templates. The row indexes in the component are 1-based. NET Core 3 web application to render Blazor components by following the requirements, considerations, and steps below: Add Blazor to the project. Adaptiveness of UI for Blazor Components. 0 release of the Telerik UI for Blazor components. The component rendering stays the same regardless of the data type. Try Telerik UI for Blazor with dedicated technical support. Blazor is one of the most exciting technologies for web developers on the . The component stores the value of the signature as a base64 string The Signature component is part of Telerik UI for Blazor , a professional grade UI library with 100+ native components for building modern and feature-rich applications. The file extension. Part of the Telerik UI for Blazor library along with 110+ professionally-designed UI components. Get current Grid column state (order index, width, and others) Save, load, change the Grid for Blazor state - grouping, sorting, filtering and so on. This Data Grid Overview example is part of a unique collection of hundreds of Blazor demos, with which you can see all Telerik UI for Blazor components and their features in action. To provide a data source, use the Data property. The ListView component is part of Telerik UI for Blazor, a professional grade UI library with 100. scss file that will consume the theme. Includes support, documentation, demos, virtual classrooms, Visual Studio Code Extensions and more! Documentation. aria-colcount. Step up, Telerik UI for Blazor’s Data Grid. The tile itemy can be dragged around and rearranged by the user. Blazor Basics: Creating a Blazor Component. The displayed data can be arbitrary—display anything from plain text to images and other Telerik UI for Blazor controls. public GridCommandButton() Properties Id. The event argument is of type ChartAxisLabelClickEventArgs and exposes the following properties: The value of the Name parameter of the Chart axis. NET, helping developers write C# front and back. In addition to built-in navigation capabilities, you can browse through the items, define templates for the individual nodes, render text and icons, and respond to events. NET code runs in the browser on WebAssembly, hence the model’s name. NET runtime translates the C# code into web assembly at. The Telerik Native Blazor Report Viewer Component is a report viewer built with native Blazor components from our Telerik UI for Blazor library (requires a valid license). The dialog (popup) preview of the Blazor Signature component can be. The Blazor Wizard component lets you breakdown long processes into by multiple steps by exposing just one form at a time. Telerik UI for Blazor version 4. 0 includes a standalone FloatingLabel component. The file name. The Blazor FileUpload component enables users to select and upload files asynchronously from their local devices to dedicated server handlers. Blazor Getting Started Guide. The Blazor Animation Container component is an expandable container that shows up and hides with an animation mode. Net, Entity Framework, Entity Core, Asp. Or tab down to the pagination controls and select another page. The FileSelectFileInfo type contains the following properties: The unique file identifier. Blazor Getting Started Guide. g. This includes benefiting from the browser rendering engine and modern CSS features like the CSS Grid and CSS Flexbox. Telerik UI for Blazor TreeView displays data in a tree-like structure. Part of the Telerik UI for Blazor library along with 110+ professionally-designed UI components. In the current demo, you can see a primary example of how to implement a Telerik dialog component in Blazor applications. Download Free. ”. The Blazor DateInput control lets you directly enter dates with separate sections for day, month, year, hours, etc. We continue our efforts to improve the adaptive and responsive behavior of the Telerik UI for Blazor components. Part of the Telerik UI for Blazor library along with 110+ professionally-designed UI components. scss. ) with their desired rendering,. com Package source that you added earlier. Cover any use case scenarios even those where the end-user prefers the FilterRow experience but still requires specific functionalities available in the Column Menu. Part of the Telerik UI for Blazor library along with 110+ professionally-designed UI components. Read more in Telerik UI for Blazor Documentation. Part of the Telerik UI for Blazor library along with 110+ professionally-designed UI components. The FloatingLabel component is part of Telerik UI for Blazor, a professional grade UI. The Menu component is part of Telerik UI for. Update the Grid data based on the Filter value. , buttons, dropdowns, etc. Find tutorials, demos, samples, support options and more for both client-side and server-side Blazor apps. Telerik UI for Blazor and Telerik UI for ASP. Carousel needs a bit of javascript code, it needs to be configured on page load, but, into a blazor page, nobody calls the initialization for the component. Use that instead. It makes the user experience less overwhelming as it breaks the long process into. The Telerik UI for Blazor StackLayout component allows you to arrange UI elements horizontally or vertically in a stack. The component provides a variety of predefined animated graphics, colors and sizes. You can use the RadSpreadStreamProcessing library to create or read large amount of data with a low memory footprint and great performance. NET 7’s Official Custom Elements Support. When resized, the toolbar brings a user-friendly overflow popup menu that renders the tools that cannot fit in the width of the toolbar container. Now enhanced with: NEW: Design Kits for Figma; Online Training;Blazor Card. Size class: Class. Besides being able to bind the component to a list of predefined values, you can also allow the input of custom values. Avoid unnecessary re-rendering of treeview nodes when possible. This Panel Bar Overview example is part of a unique collection of hundreds of Blazor demos, with which you can see all Telerik UI for Blazor components and their features in action. Customization. It enables you to build cross-platform apps with a shared code base that can run natively on Android, iOS, macOS and Windows. An Editor tool is the visible interface for a given action. The FloatingLabel provides built-in animations, integration with form validation and the Placeholder parameter. sh + . The Blazor Wizard component lets you breakdown long processes into by multiple steps by exposing just one form at a time. UI for Blazor 3. Blazor is a Web framework and as such it can do everything that a standard web page can do. It is compatible with a wide range of tile map providers, enabling. For the purposes of the example, this is styles. - Docs. The StackLayout for Blazor is a component that easily aligns multiple elements in a vertical or horizontal order. You can set different Avatar types and customize its size, fill mode and more. The UI for Blazor suite comes with a set of built-in themes that you can choose from to alter the visual appearance of the Telerik components (you can test them in our live demos ): Default - our own neutral styling that suits most cases. NET. Used to preload a list of files to the Upload component during initialization. The Blazor TileLayout component is based on the two-dimensional CSS grid and displays its content in tiles. The Blazor PivotGrid component, also known as a pivot table, is a powerful data visualization, statistics and reporting tool that allows you to perform operations and analysis over multi-dimensional pivot data. It enables you to implement backward navigation to provide users with an easy way to go back one or multiple steps by leaving a “trail” of horizontal links to each page that came before it. This intuitive and feature-rich component will speed up your development time! Read the leading news and trends about Desktop & Blazor/. NET MAUI is the future of cross-platform development with . In addition to the built-in navigation capabilities, you can browse through the items and their. The component provides TreeList and Timeline views, so that the end users can see the project start/end date, tasks progress, dependencies between tasks, milestones and other. You can see what the column menu can do and how to control its settings in the. Extensions namespace. 30-day FREE trial. Purchase an individual suite, or treat yourself to one of our bundles. Telerik UI for Blazor provides styled substitutes to the standard confirm, alert and prompt dialogs. Learn how to use Class TelerikGrid<TItem> . Develop new Blazor apps and modernize legacy web projects in half the time with 100+ truly native, easy-to-customize Blazor components to cover any requirement. It's the one containing the date. By default, OnUpdate will fire on each keystroke for auto-generated form items and FormItem templates. The file extension. The total number of columns in the Grid. It supports templates for complete customization and provides spacers and separators to better organize the inner components. Breadcrumb navigation enables users to swiftly and easily navigate apps and websites with complex structure You can customize the component through the available templates or by applying one of our professionally. Telerik UI for Blazor is the most extensive suite of UI components and tools for Blazor. This UI control elevates the overall user experience by automatically transferring the selected file or image from the designated zone. Download Free Trial. DevCraft. You can use a variety of graph types and control all aspects of the component's appearance - from colors and fonts, to paddings, margins and templates. Includes support, documentation, demos, virtual classrooms, Visual Studio Code Extensions and more! Documentation. The initial. Get the Most of Our Products with Videos and Video Tutorials. The PDFViewer control will significantly impact productivity and efficiency for developers that deal with software modules or entire. The Telerik UI for Blazor Map component allows you to display geographical information organized in layers and can be integrated with open map providers in your apps. The wizard detects all installed versions of Telerik UI for Blazor and lists them in the Version combobox—this feature enables you to start your project with the desired version. To integrate the Filter with the Telerik Grid, you need to: Set the Value parameter of the Filter via one-way or two-way binding. Blazor SplitButton Overview. Blazor. The Telerik UI for Blazor Splitter component splits the page into sections and allows the user to control the page layout. To try it out sign up for a free 30-day trial. a @Curious Drive in his "Getting Started with Telerik UI for Blazor" journey. . ThemeColor. The ShownOn and HideOn parameters allow you to set the event that will show and hide the child Menu items. The Blazor Chip component shows a piece of information in a compact form. The DropDownList component is part of Telerik UI for Blazor, a professional grade UI library with 100+ native. You can alert users or present important information to them in a friendly and stylish way in both Blazor WebAssembly (WASM) and Server-side Blazor apps. The Blazor PanelBar component displays data ( flat or hierarchical) in an accordion type structure. ThemeConstants. The LoaderContainer exposes parameters, which directly control the Loader's apparance: LoaderType. Class members. You can iterate through a data source and render multiple barcodes or manually set data for one-off scenarios. The Blazor Date Picker component allows the user to choose a date from a visual Gregorian calendar or type it into a date input that can accept only dates. npm install @progress/kendo-theme-default. To set up the FormatPlaceholder, use the <*Component*FormatPlaceholder> nested tag. Cover any use case scenarios even those where the end-user prefers the. The DropZone is always associated with a FileSelect or Upload component, which handle the dropped files. Also. FileSelectEventArgs has a Files property, which is a List<FileSelectFileInfo> type. Constructors GridCommandButton() Declaration. Utilize Spreadsheets with Blazor SpreadProcessing Library. The Telerik UI for Blazor Avatar component makes the sizing and formatting of pictures, initials, or icons a breeze. Alter the look and feel of the Blazor Chip component by simply setting custom CSS classes. This tutorial explains how to install the NuGet package, enable the components, and add a component to a view. The powerful TileLayout component allows you to build customizable dashboards for your. The content of each Tile can be as simple as plain text or as complex as a. PdfProcessing. Otherwise, the component size will be controlled by the content and size of the panes. Includes support, documentation, demos, virtual classrooms, Visual Studio Code Extensions and more!Use this to attach your own filtering logic. Using the power of the latest . Hit the ground running with our extensive demos. Every change that you make is visualized almost instantly. 0. The example uses plain HTML elements and CSS styles that are included in the Telerik UI for Blazor theme. Improve expand performance and SignalR message size. The Telerik UI for Blazor AutoComplete component replaces or augments the browser autocomplete features of a textbox with data and ideas your app controls. This Form Layout example is part of a unique collection of hundreds of Blazor demos, with which you can see all Telerik UI for Blazor components and their features in action. Column Visibility - Inconsistent Display and Title Change in Grid. The Breadcrumb items provide the following features that you control through the corresponding fields in their data binding: Text - the text that will be shown on the item. Blazor Floating Label Overview. Telerik UI for Blazor. Part of the Telerik UI for Blazor library along with 110+ professionally-designed UI components. This control provides you an easy way to answer the design request of your users while keeping the project visually appealing and functional. Develop new Blazor apps and modernize legacy web projects in half the time with a high-performing Grid and 100+ truly native, easy-to-customize Blazor UI components to cover any requirement. The outstanding performance ensured smooth user experiences even with complex data. Download Free Trial. The LoaderContainer component provides multiple parameters that control its appearance: OverlayThemeColor. Learn how to develop new Blazor apps or modernize legacy web projects with a high-performing Grid, a 100+ features Data Grid, a 110+ collection of UI controls, and a Blazor Hybrid for native mobile and desktop apps. The Change Theme dropdown provides a list of the most common swatches. The Telerik Blazor MediaQuery detects the initial dimensions of the viewport of the user's browser and rearranges the layout depending on the configuration within the Media property within the tag. Useful links: The Telerik UI for Blazor SvgIcon component allows you to display both predefined Telerik UI and custom SVG icons. This new name will appear in the Upload component UI. This is required, so it can show over the other page content, and have correct position. Description. This feature is available for the following Telerik UI for Blazor components: DateInput. This works well for the initial rendering and the component will be "responsive" immediately according to your layout, regardless of the display (desktop, tablet, phone). Net, Blazor, REST API, Soap API, Telerik component,. Select “Blazor Server App. The good. You can customize its templates, expand modes, minimize behavior and also respond to. NET runtime translates the C# code into web assembly at. NET Core are set to fully support the upcoming . Popup Edit Form: Buttons do not render in the correct. TabStrip and AnimationContainer prevents TreeView re-renders and causes incorrect UI state. The Blazor FileManager component is an Explorer-like component that enables you to upload, download, rename and manage file and folders. Telerik UI for Blazor offers 110+ native, easy-to-customize Blazor components for data handling, performance, UX, design, accessibility, and more. Indicate that an operation is ongoing and embed the loader into the tightest app areas with the Blazor Loader. The ToggleButton also provides events, declarative appearance customization and can nest icons. The Blazor FileManager component is an Explorer-like component that enables you to upload, download, rename and manage file and folders. SetStateAsync (GridState<TItem>) Changes the state of the Grid. This component doesn’t only. This article contains the following sections. To select a row, click on it. Make sure your Editor has the <EditorCustomTools> tag. The range is visualized in real time in an animated dropdown. The Telerik UI for Blazor components use a set of keys that a localization service resolves to the strings that will be rendered in the UI. There is an automated installer for: Windows ( . You can also append data to an already existing document stream. When you’re getting started in Blazor, one of the first things you need to know about is components. You can control the data, sizes, and various appearance options like class and templates. Size . Removed default filter descriptors in the state when the TreeList FilterMode is set to FilterMenu. The label index on the clicked axis. The Skeleton includes customization options for its shape, height, width, animation type, visibility, and CSS class. March 06, 2023. DatePicker. Description. Multiple. Includes support, documentation, demos, virtual classrooms, Visual Studio Code Extensions and more!The Telerik Blazor Dialog has several built-in themes such as Default (our own styling), Material (based on the Material Design guidelines), Bootstrap (which looks like the Bootstrap styling to integrate better) and Fluent (based on Microsoft Fluent UI). Telerik inputs also offer an OnChange event that does not interfere with two-way binding. Additionally, the Overflow parameter of the ToolBar items allows. You can include the desired steps by adding a StepperStep tag for every step. NET 7/8 (yet in preview), you can access Blazor’s unique capabilities. In the linear gauge. One-way. This means that its state is something in between - neither checked, nor unchecked. Everything in DevCraft UI. DropDownScrollMode - set it to DropDownScrollMode. The component can also be used to navigate the user between different pages. See a demo of the Blazor Skeleton UI component. The Blazor Form component gives you creative freedom to easily set up your next registration, contact or other form. The Chart component is part of Telerik UI for Blazor, a professional grade. Pressing 0 in DateInput, DatePicker, DateRangePicker and DateTimePicker demos deletes the date. GridSelectionMode enum. The Blazor Drawer component is an interactive side panel for navigating in responsive web applications. The Blazor Switch component allows the user to toggle between checked and unchecked states. In addition, users can upload and display a PDF file from their local device, or download the currently open file. Upload Initial Files. It can be always visible, or expanded and collapsed. The Blazor UI TileLayout is based on the two-dimensional CSS grid and is able to display content in tiles. In the Solution Explorer, select the Blazor app where you want to add the Telerik components (either WebAssembly, or Server-side Blazor). It is designed to be used for when you want to combine the clean and accessible UI of a Grid but also add a tad of extra information – namely some relationship. Check out also the Native Blazor Viewer built on the top of Telerik UI for Blazor components. The default ImagePropertiesResolver does not handle the RGB24 pixel format which leads to an exception being thrown. The Chip component is part of Telerik UI for Blazor, a professional. The Telerik UI for Blazor Splitter is a layout component whose main goal is to let users control the size of several subcomponents known as panes. Optionally, you can also set the GridExcelExport tag settings under the GridExport tag to choose: FileName - the name of the file. The Blazor DropDownList control lets you predefine a list of items and control the data, sizes and appearance options. The Telerik UI for Blazor DropZone component allows you to declare an external drop zone for an existing FileSelect or Upload component. DateTimePicker. FIXED. Single. There are two cases when CSS isolation may not work with UI for Blazor components. To visually distinguish items in the AppBar, you can use the Spacer, Separator or both to achieve the desired layout. This Form Groups example is part of a unique collection of hundreds of Blazor demos, with which you can see all Telerik UI for Blazor components and their features in action. It fires on blur or on Enter. The Blazor SplitButton provides various configuration options to make it as easy as possible to satisfy your requirements. Shared Blazor components can power UI across web and native apps, thanks to . It can be always visible, or expanded and collapsed. The Telerik UI for Blazor components use the culture of the current thread to render the appropriate culture-specific format for dates, numbers, and currency. The Slider component is part of Telerik UI for Blazor, a professional grade UI library with 100+ native components. You can use values in percent (setting them to 100% is very common) so that the splitter will take up the entire size of. In its closed state, it looks like a standard dropdown button, but when clicked, the user sees a robust color picker. scss file that will consume the theme. The Card for Blazor is a component that combines text, visual content and actions about a single subject. The Chip component is part of Telerik UI for Blazor, a professional. Includes support, documentation, demos, virtual classrooms, Visual Studio Code Extensions and more! Documentation. That CSS file will have a name that reflects the. Blazor Animation Container. Blazor DropZone Overview. It is a common element that allows you to invoke UI functionality by clicking on it, but it provides value to developers through its ease of customizability, versatility and integration with the rest of the Telerik UI for. To render a SvgIcon UI icon, use a value from the built in typed object SvgIcon and pass it to the Icon parameter. Use the Blazor Card component to beautifully display the articles in your blog, the menu in a restaurant app, etc. While, out of the box, the Wizard component from Progress Telerik UI for Blazor makes it terrifically easy to add a wizard to your application in order to help your users with difficult tasks, the Wizard also. ”. It allows you to navigate through or select multiple nodes and their children. Blazor Treeview Overview. Customize the PDF Viewer toolbar. The Blazor Map includes tile, bubble, shape and marker layers, touch support, multiple customization options as well as support for the GeoJSON data format. As this is a private NuGet feed, you must authenticate with your Telerik account username and password. The generated document can be exported directly to a file on the file system or to a stream. a @Curious Drive in his "Getting Started with Telerik UI for Blazor" journey. TimePicker. Override a user action that changes the Grid state, for example, sort descending first. Telerik REPL for Blazor is a no-cost online tool that lets you write, test and share Blazor code snippets and examples from your browser. To render a SvgIcon UI icon, use a value from the built in typed object SvgIcon and pass it to the Icon parameter. With their help, you can write a few lines of basic HTML and CSS and you may not need Blazor components at all - ultimately, the. The Blazor HTML Editor component enables your users to create rich textual content through a What-You-See-Is-What-You-Get (WYSIWYG) interface and delivers a set of tools for creating, editing, and formatting text, paragraphs, lists, and other HTML elements. ThemeBuilder is a web application that enables you to create new themes and customize existing ones. In some scenarios, that list of nodes can be long, and you may need to reduce it. The Blazor PivotGrid component, also known as a pivot table, is a powerful data visualization, statistics and reporting tool that allows you to perform operations and analysis over multi-dimensional pivot data. Constructors TelerikFileSelect() Declaration. Out of the box, . Using the power of the latest . The event is tied to the FieldChanged event of the Form's EditContext. Pass -s <path to the archive> when running the script. RadWordsProcessing is a processing library that allows to create, modify and export documents to a variety of formats. The Blazor ComboBox component allows the user to choose an option from a predefined set of choices presented in a dropdown popup. Telerik UI for Blazor offers 110+ native, easy-to-customize Blazor components for data handling, performance, UX, design, accessibility, and more. Preserving bin images on import/export. Web Blazor ASP. This will enable the menu for each column of the Grid. NEW. A Boolean flag that shows if the file type. OHLC. The Blazor AutoComplete has a built-in filter that narrows down the shown suggestions as the end-user types. To try it out sign up for a free 30-day trial. The component can also contain more complex UI elements that require the attention of the user. Includes support, documentation, demos, virtual classrooms, Visual Studio Code Extensions and more!Telerik UI for Blazor is a leading UI component library, allowing you to elevate Blazor apps with polished, performant UI. The role specifies the element is a Data Grid. The AutoComplete component is part of Telerik UI for Blazor, a professional grade UI library with 100+ native components for building modern and feature-rich applications. Type “Blazor. If you render components in the tabs created in a foreach loop, you may want to set their @key parameter to. The Blazor Drawer component provides templates, data binding, navigation and events. Blazor Card. Telerik UI for Blazor is a professional-grade UI library that enhances Blazor with over 100 native components. The Telerik UI for Blazor Window displays content in a modal or non-modal popup window. Part of the Telerik UI for Blazor library along with 110+ professionally-designed UI components. Toolbar Configuration. Blazor Steps Overview. Filter Menu Template. The chip can be selected, removed or disabled. Grid column reorder is not correct when columns are hidden from the column menu. The Chart component is part of Telerik UI for Blazor, a professional grade. Learn how to create and customize a Blazor data grid component with the Telerik UI for Blazor Data Grid component. You can use a variety of graph types and control all aspects of the component's appearance - from colors and fonts, to paddings, margins and templates. It allows you to create, edit and convert documents in all popular rich-text formats: DOCX, RTF, HTML and TXT. You can easily customize any of out-of-the-box themes with a few lines of CSS, or create new. It’s officially Telerik R3 2020 time and we are happy to share all the new components, features, and extensions that Telerik UI for Blazor has shipped over the last four months!. Blazor. Be specific. You can also use resources to separate events into different calendars (e. The FileManager component is part of Telerik UI for Blazor, a professional grade UI library with 100+ native components for building modern and feature-rich applications. In addition to checked and unchecked basic states, the Telerik CheckBox has a third state - Indeterminate. The Telerik UI for Blazor FileUpload component helps you implement non-blocking. Part of the Telerik UI for Blazor library along with 110+ professionally-designed UI components. Assembly: Telerik. You can take advantage of the dozens of code snippets that can be easily invoked in the IDE by typing a shortcut (e. The Blazor TabStrip component displays a collection of tabs, containing associated content, which enable the user to switch between different views inside a single component. Blazor Drawer Overview. The Blazor Avatar component is typically used to display images, icons or initials representing people or other entities. The Telerik Blazor components use built-in icons with the help of two NuGet packages. Blazor WebAssembly is the most known model where the . Part of the Telerik UI for Blazor library along with 110+ professionally-designed UI components. You can control the date format of the input, how the user navigates through the calendar, and which dates the user cannot select. It provides a collection of related user actions in a compact interface. Through the powerful API, you can programmatically access each element in the document and modify, remove it or add a. Telerik UI for Blazor Trainings. scss. The Blazor ListView control is part of Telerik UI for Blazor , a comprehensive, professional-grade UI library for building modern and feature-rich applications. Blazor package: Telerik. You can configure the selection behavior by setting SelectionMode to a member of the Telerik. The Telerik UI for Blazor PanelBar component combines a vertical bar, containing multiple panels with support for hierarchical data. Its seamless integration, versatile and comprehensive component library, and easy customization options saved me valuable time while creating polished applications. The Telerik UI for Blazor PDF Viewer component allows users to view and interact with PDF files directly in the browser, without needing to download the file or use third-party tools or browser extensions. The file name. Chart Data Binding. FIXED. Part of the Telerik UI for Blazor library along with 110+ professionally-designed UI components. Blazor. The Editor also supports custom tools with custom rendering. FileSelectEventArgs has a Files property, which is a List<FileSelectFileInfo> type. Complete . Part of the Telerik UI for Blazor library along with 110+ professionally-designed UI components. WebAssembly is pretty cool and basically lets you run C# in the browser instead of JavaScript, and does not need a round trip to the server for every little bit of logic.