The Blazor SplitButton provides various configuration options to make it as easy as possible to satisfy your requirements. The Blazor ListView control is part of Telerik UI for Blazor , a comprehensive, professional-grade UI library for building modern and feature-rich applications. See details in Icons List. Join the amazing Fahad Mullaji a. Introduced public API for setting default stream compression when exporting PDF files. The Window component consists of a content container and a title bar with predefined actions such as. NET 9 framework, ensuring that developers can leverage the latest enhancements in their web projects. The file size in bytes. You can provide your own custom editors instead of the default editors the form can generate. Blazor ChipList Overview. The Telerik UI for Blazor DateRangePicker component allows users to edit date ranges from start and end date inputs and to select them directly from a calendar popup. Develop new Blazor apps and modernize legacy web projects in half the time with a high-performing Telerik UI for Blazor Grid and 100+ truly native, easy-to-customize Blazor components to cover any requirement. Furthermore, Progress Telerik’s good reputation ensures the component’s dependability. The Grid Layout component is part of Telerik UI for Blazor, a professional grade UI library with 100+ native components for building modern and feature-rich applications. . Size. You can save the generated. NET . In Summary. 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. Blazor TextArea. The Telerik UI for Blazor Grid Column Menu is equipped with a new configuration option that toggles both FilterRow and Column Menu. Get started with Blazor in Visual Studio 2022: Set up the development environment, create your first Blazor Server project, navigate the project structure, and learn about the development lifecycle. We can easily enable UI functionality through simple properties, and further automate UI development with a low-code model first approach. To customize the rendering and item structure of the whole Form, check the article Form Template for All Items. Try Telerik UI for Blazor. Telerik Document Processing provides the RadPdfProcessing, RadSpreadStreamProcessing, RadWordsProcessing, and RadZipLibrary UI-independent and cross-platform libraries which enable you to process content between different formats and work with archive files. Blazor PDFProcessing comes with easy to use API which allows code-only generation of PDF documents. Learn how to create a component, use a template and pass parameters from parent to child components. It quickly grabs the user’s attention with its clean layout, consisting of a title, usually an image, some text as the body and perhaps a footer. Includes support, documentation, demos, virtual classrooms, Visual Studio Code Extensions and more!The Telerik UI for Blazor Loader component informs users that an operation is ongoing, for example when loading data, submitting a form, saving updates, processing information or generating reports. NET provides, such as APIs, programming languages and runtime. Download free trial. To visually distinguish items in the AppBar, you can use the Spacer, Separator or both to achieve the desired layout. 30-day FREE trial. Part of the Telerik UI for Blazor library along with 110+ professionally-designed UI components. Part of the Telerik UI for Blazor library along with 110+ professionally-designed UI components. NET team that introduces a next generation component model that allows developers to write Single Page Applications. The Grid component offers built-in support for filtering. Purchase an individual suite, or treat. The ListView component is part of Telerik UI for Blazor, a professional grade UI library with 100. In Blazor, however, the render tree structure may be important. Document processing libraries. Toolbar Configuration. No credit card requred. It is suitable for handling custom values the user can enter as if the combo box were an input. The default model. 2. NET Reporting, you can deliver interactive reports directly to your web or desktop application. NET 8. Fluent Theme version is updated to version v. To select a row, click on it. DataSource. The Scheduler component is part of Telerik UI for Blazor, a professional grade UI library with 100. The Notification component is part of Telerik UI for Blazor, a professional grade UI library with 100+ native components. The Telerik UI for Blazor FileSelect component helps users select one or more files from their local file system. The current example displays a basic configuration for a. Press Next. You can see a complete task tracking application and how easy it is to set up complex components such as the Data Grid. The Card for Blazor is a component that combines text, visual content and actions about a single subject. It makes the user experience less overwhelming as it breaks the long process into. Blazor SplitButton Overview. This includes the client-side assets, the service, and the SignalR hub. The Telerik UI for Blazor Dialog is a standalone UI component that presents information to the user through rendering a modal popup. There are two cases when CSS isolation may not work with UI for Blazor components. Progress is the leading provider of application development and digital experience technologies. NET 7 to provide more control over the underlying SignalR circuit lifetimes as well as to support pause and resume for Blazor Server apps. This page explains how to enable editing, use the relevant events and command buttons. Includes support, documentation, demos, virtual classrooms, Visual Studio Code Extensions and more!The Telerik Blazor Menu 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). The Blazor FileSelect provides a Stream for each selected file, so that you can manipulate the file in-memory or save (upload) it to the server file system. Sample project that demonstrates the integration between the Telerik UI for Blazor and Telerik Reporting. CS or . Complete . You will create a new application from scratch, learn how to add the UI for Blazor components to a project, and finally, add a UI component to a view. SvgIcons - defines the ISvgIcon interface and the SvgIcon static class for. Be it an unexpected input, an edge case you didn’t preempt, or your web host taking your DB. Try it for free with our 30-day trial and enjoy our industry-leading support. The new LocationChanging event and NavigationLock component make it much easier to intercept both internal and external navigation events in order to run custom business logic. NET team that introduces a next generation component model that allows developers to write Single Page Applications (SPA) without JavaScript. In terms of features, the component is. It provides various calendar view options—month, year, and decade view—to help you quickly navigate to the desired date. Part of the Telerik UI for Blazor library along with 110+ professionally-designed UI components. NET MAUI. It can work with local data or a remote XMLA data such as an OLAP cube. OnChange. A Boolean flag that shows if the file type. Built-in tools can render as buttons, color pickers or dropdown lists. 2 Answers 371 Views. As it is not applied in edit mode, the editor will display the default format of the field depending on the culture. Part of the Telerik UI for Blazor library along with 110+ professionally-designed UI components. This article explains how to get the Telerik UI for Blazor components in your Client-side (WebAssembly) Blazor project and start using them quickly. per developer. March 06, 2023. The Date Picker component is part of Telerik UI for Blazor. A Boolean flag that shows if the file type. You can customize its templates, expand modes, minimize behavior and also respond to. Complete . The Telerik® UI for Blazor components facilitate the front-end development by providing ready-made UI components. You can use it to easily organize content when building catalogs. Blazor Signature. In this video, he goes through five of the most practical and frequently used components – TextBox, DropDownList, AutoComplete,. To try it out sign up for a free 30-day trial. NET 8 Release Candidate 1 has shipped, and with it comes the best glimpse yet of what’s coming for . The Blazor DateInput control lets you directly enter dates with separate sections for day, month, year, hours, etc. The Blazor Pager component will enable you to add paging for your data in a Blazor application. Try NowIn the Solution Explorer, select the Blazor app where you want to add the Telerik components (either WebAssembly, or Server-side Blazor). You can also choose the layout order and label position. This shows the simplest way to get started with TelerikPivotGrid. Blazor was created to facilitate web application development by making JavaScript obsolete. Design, Creates, supports HR web application at Bell Canada (C#, VB. Multiple. NET Core, Blazor, Telerik UI for ASP. public T Step { get; set; } Property Value. Part of the Telerik UI for Blazor library along with 110+ professionally-designed UI components. Blazor Card Overview. You can control the list of suggestions through data binding, various appearance settings like dimensions and templates. You can customize its templates, expand modes, minimize behavior and also respond to. The key differences with ValueChanged are: OnChange does not prevent two-way binding (the @bind-Value syntax) OnChange fires when the user presses Enter. You can configure the selection behavior by setting SelectionMode to a member of the Telerik. Grid Sizing. Selection Basics. Blazor Getting Started Guide. The FormGroup tag exposes the following parameters: LabelText - string - defines a label for the entire group. As this is a private NuGet feed, you must authenticate with your Telerik account username and password. With Blazor Signature, you can capture handwritten signatures (drawn using a mouse or hand gestures on touch devices). See how Telerik UI for Blazor is making Blazor Hybrid a reality. Check out the Telerik UI for Blazor Splitter demo. With Telerik . Blazor Wizard Overview. Telerik UI for Blazor nuget package now targets . 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 Blazor MaskedTextbox component provides a mask and prompts the user to enter the data in the required format. 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. The OnChange event is a custom event and does not interfere with bindings, so. The Blazor CheckBox control features three states, events, accessibility, keyboard navigation and powerful theming. NET 8 Blazor Web App and Blazor Hybrid apps. In Blazor, however, the render tree structure may be important. You can embed the Signature component in an edit form, or elsewhere in your UI, and offer the option to open the Signature popup in a modal (to maximize the signature canvas and make it easier for users to draw their. For example, if you bind the checkbox to a nullable field and its value is null. The Blazor Gantt Chart component allows you to easily illustrate a collection of tasks. To try it out sign up for a free 30-day trial. Each panel can be expanded separately or together with others. Or kickstart your cross-platform application development and modernize legacy projects with best-in-class Telerik UI for. Includes support, documentation, demos, virtual classrooms, Visual Studio Code Extensions and more! Documentation. The Blazor ListView component is a fully customizable templated component that repeats your layout for each item in the data source. Blazor. The Switch component is part of Telerik UI for Blazor, a professional grade UI library with 100+ native components for building modern and feature-rich applications. Provide a collection of models that describe the pages you want the user to navigate to. To set global direction, set the dir attribute to an element wrapping the entire application, such as the body tag. (You should include at least one view that the Timeline will display, otherwise the component will throw an exception). The Blazor Grid supports CRUD operations and validation. The Blazor Menu component displays data (flat or hierarchical) in a traditional menu-like structure. Includes support, documentation, demos, virtual classrooms, Visual Studio Code Extensions and more! Documentation. The component enables you to invoke commands while preserving the screen real estate. Blazor Report Viewer Overview. You can take any standard C# collection and bind your pivot grid to it, then define the three “dimensions” of a pivot chart: Columns. Or tab down to the pagination controls and select another page. Here's how it works now after the page first loads, I hit tab and it selects the hamburger (Telerik. Grid column reorder is not correct when columns are hidden from the column menu. OHLC. Choose your data source, format the suggested items and much more. Tips to help you find the information you seek: If you are searching for instructions or tutorials using, a combination of keywords and filters will yield the best result. 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 Core Web App. By dragging the split bars, using their collapse/expand buttons and double-clicking the split bars, you can adjust the size and visibility of the panes so you can see the information that interests you. A signed and exported document does. Use it to show the user the required format for values like phone numbers, credit card numbers, ZIP codes, IP addresses, percentage values, and so on. Optionally, you can also set the GridExcelExport tag settings under the GridExport tag to choose: FileName - the name of the file. Errors are likely to occur, the question is how to handle them. Telerik UI for Blazor is a professional-grade UI library that enhances Blazor with over 100 native components. The Blazor PanelBar component displays data ( flat or hierarchical) in an accordion type structure. Toggling column visibility after column resizing doesn't work. The Drawer allows switching the content of different sections on the page. Download Free. The Indeterminate state is something that the application logic should set to show information to the user. The good. NET 9 framework, ensuring that developers can leverage the latest enhancements in their web projects. NET Core, Blazor, ASP. Conclusion. The RadioGroup component is part of Telerik UI for Blazor, a professional grade UI library with 100. Each Wizard step can display any HTML or child components. The Upload component has an easy-to-use interface that. ThemeColor. List of renamed icons in Telerik UI for Blazor 4. DevCraft. Define and configure the Gantt Timeline Views. Blazor is a new framework by the Microsoft ASP. NET Web Forms, Angular, React, WPF, WinForms, WinUI. Telerik UI for Blazor. It is built on top of the HTML5 Report Viewer which is the base for the rest of the Web-technologies report viewers as well. Blazor Gantt Component Overview. The Telerik UI for Blazor CheckBox is used to represent Boolean values via a binary checked state. The component gives a unified way to build filter descriptors using its fields. The TileLayout component in Telerik UI for Blazor is based on a two-dimensional CSS grid and displays its content in tiles. NET, Blazor, Razor, Tutorial, Web Development. Try it for free with our 30-day trial and enjoy our industry-leading support. For example, the button that bolds text is a tool. The SplitButton for Blazor is a combination of a button and a dropdown. Otherwise, the component size will be controlled by the content and size of the panes. Users can also delete their uploaded files. See the Telerik UI for Blazor DropZone overview demo. Introducing the Telerik UI for Blazor Early Preview. The Telerik UI for Blazor collection provides 100+ UI components which meet all app requirements for data handling, performance, UX, design, accessibility, and more. InvalidOperationException: TelerikValidationComponent requires a cascading parameter of type EditContext. These two events fire when the user finishes moving the window. NET and JavaScript UI components for web, desktop and mobile. Popup edit mode throws about parameterless constructor when using OnModelInit. The supported visual options are Telerik font icons or custom font icons. The Tooltip component is part of Telerik UI for Blazor, a professional. The Blazor ChipList component shows pieces of information in a compact form. The OnDrop event fires when the user drops a node into a new location. The Pager provides the UI for the user to change the page. Chris is a Microsoft MVP, software engineer and blogger with over 15 years experience working with ASP. Part of the Telerik UI for Blazor library along with 110+ professionally-designed UI components. You can set some default values, if needed. The TreeView implements the Drag and Drop functionality through the following drag events: The OnDragStart event fires when the user starts dragging a node. 7. With Progress Telerik UI for Blazor ’s Map component, you can quickly create an interactive, data-driven, customizable map-based application that conveys key information (well, provided you have the latitude and longitude information for whatever you want to map). The Blazor Signature integrates easily with the TelerikForm. The Blazor Filter control is part of Telerik UI for Blazor , a comprehensive, professional-grade UI library for building. An Editor tool is the visible interface for a given action. Create applications with access to the native capabilities of the device. NET MVC, ASP. The component provides features such as paging, zooming, printing, text selection and search. You can decide whether to cancel navigation and offer users a choice whether to proceed or not, according to your application’s needs. In some cases, the special Window placement may put you in one of the following. Improvement. Welcome to . The Pager provides the UI for the user to change the page. @foreach (var todo in Todos) { <p>@todo. . The Telerik UI for Blazor Button is a component that provides full control over its visual appearance based on the chosen theme, click event and icon in both Blazor WebAssembly (WASM) and server-side Blazor apps. 0 is no longer supported. Uploading Files with Telerik UI for Blazor. 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. Includes support, documentation, demos, virtual classrooms, Visual Studio Code Extensions and more!The Telerik UI for Blazor collection provides 100+ UI components which meet all app requirements for data handling, performance, UX, design, accessibility, and more. 0 Read more in our Blazor Knowledge. NET technologies. Export Grid to PDF on the Server - gets the DataSourceRequest from the grid and sends it to the server service for processing. The Blazor AutoComplete control lets you replace or augment the browser autocomplete features of a textbox. The Telerik UI for Blazor ToolBar is a container that organizes buttons and button groups into a toolbar. It can be always visible, or expanded and collapsed. Text</p> <button @onclick="() => Delete (todo)">X</button> } We’ve told Blazor to invoke an anonymous expression (represented here using the lambda syntax) which in turn calls Delete, passing the current Todo. As an alternative to the horizontal scroll, RadGrid also provides Prev and Next buttons for the user to navigate through the columns and this feature is presented in. Panes can be resized to the user’s preference and collapsed to free maximum screen space. The Blazor Rich Text Editor component lets your users create rich text content in a familiar MS Word editor experience. It stores Tiles of various sizes, each Tile usually displaying targeted information. The OnChange event represents a user action - confirmation of the current value/item. Compare pricing. Single. Shared Blazor components can power UI across web and native apps, thanks to . The Telerik Blazor textboxes and inputs offer a FocusAsync method that lets you focus them with code. Assembly: Telerik. In the first article of the Blazor Basics series, we learned what Blazor is, what it isn’t, and how it. The column menu is represented. Telerik UI for Blazor . The Telerik® UI for Blazor components facilitate the front-end development by. The Dialog component and its predefined. For example, the button that bolds text is a tool. NET Embedded Reporting Tool for Web and Desktop Applications Supports: ASP. The Scheduler offers different views, control over the workday start and end, resource grouping and various other features and settings. HTML is truncated when there is a field without a separator. This. The developer can control the data, sizes, and various appearance options like class and templates. 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). Add the TelerikBarcode tag to add the component to your razor page. Part of the Telerik UI for Blazor library along with 110+ professionally-designed UI components. The Wizard uses a Stepper component internally, so knowledge about the Stepper will. Includes support, documentation, demos, virtual classrooms, Visual Studio Code Extensions and more!. Use the features the views expose to control their setup. NET, helping developers write C# front and back. - Docs. The component gives a unified way to build filter descriptors using its fields. Motta. You can easily customize any of out-of-the-box themes with a few lines of CSS, or create new theme to. Preview 7 brings support for plain old HTML forms, an option to break large forms down into separate components, plus a nifty Auto render mode for your interactive components (that uses the built-in advantages of both Blazor Server and Blazor WASM to provide a seamless experience for your users). public TelerikSvgIcon() Properties ChildContent. The ChunkProgressBar is a standalone Telerik UI for Blazor component designed to complement the standard ProgressBar. You may want to always provide a ValueExpression when. The Grid row creates an EditContext and passes it to the EditorTemplate. Use this to attach your own filtering logic. Sample Applications Blazor Dashboard Application. Part of the Telerik UI for Blazor library along with 110+ professionally-designed UI components. Try Progress Telerik UI for Blazor for free with our 30-day trial and enjoy our industry-leading support. We use it in components like the Grid and ListView, and you can also use it for your own templates and data as a standalone component. 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. Everything in DevCraft Complete. NET virtual machine on top of WebAssembly. Blazor is an alternative to MVC and Razor Pages but with a twist: It's a single page app framework (SPA) that just happens to use C# instead of JavaScript. The Telerik UI for Blazor Signature component enables the use to create a handwritten signature and either submit it as part of a form or display it in a customized way, including an option to show it in a dedicated dialog, which provides an easy-to-read preview of the signature. When using CSS overrides, we recommend to set custom CSS classes via the exposed component parameters and events whenever possible. RequirementsUtilize Spreadsheets with Blazor SpreadProcessing Library. 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. No obvious way to incrementally add Blazor WASM to your existing applications in a seamless fashion. Blazor Wizard Overview. Leverage the Telerik UI for Blazor Data Grid component to visualize data & empower users to edit it with features like paging, sorting, filtering & many more. Hire me as your developer and see how my expertise can help transform your business in ways you never thought possible!😉 My skills: C#. 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 components to cover any requirement. The Upload component is part of Telerik UI for Blazor, a professional grade UI library with 100+ native components for building modern and feature-rich. OnOpen. An Editor command is the action, which modifies the HTML value in some way. xslx extension for you. The component prevents input that does not match the mask. NEW: Telerik UI for Blazor Now Features Blazor Hybrid. Truly native Blazor UI components to cover any app scenario; NEW: Telerik UI Kits for Figma; Document processing libraries $ 999. Check оut the Telerik UI for Blazor components demos, tutorials,. To help you get started with Blazor quickly, we'll begin with an introduction to the basics of Blazor. Hit the ground running with our extensive demos. The Blazor Button provides a variety of styling options through the built-in themes and the button type. We explain the reasons and suggest workarounds in this knowledge base article. The file name. Handled invalid /NULL name encoding for Type1 and TrueType fonts. Blazor applications consist of multiple layers of components. Part of the Telerik UI for Blazor library along with 110+ professionally-designed UI components. Telerik UI for Blazor. You are in full control of the appearance of every Telerik UI for Blazor component while, at the. Furthermore, Progress Telerik’s good reputation ensures the component’s dependability. NET 5. This component is part of the largest truly native Blazor component suite - Telerik UI for Blazor designed to perfectly fit in any app’s requirement. This shows the simplest way to get started with TelerikPivotGrid. On the Configure your new project dialog,. October 02, 2023 Web, Blazor 0 Comments. The SplitButton has one primary clickable action, which is always visible, and a list of secondary actions that are displayed in a dropdown when the user clicks on the arrow. LoaderPosition. You can add different arbitrary content in the . Let me demonstrate that claim by creating an application that shows a map with. Size. Includes one instance of Telerik Report Server with 15 Client Access Licenses (CALs). In addition to reordering, the tiles can also be resized to change the way they span across the rows and columns. Compare pricing. 30-day FREE trial. The PDF Viewer consists of a toolbar and a section that contains the rendered page elements of the PDF document. This allows you to build customizable dashboards for your users, save and restore the layout state. Exception for missing FieldType for parent columns in multi-column-header scenarios. The Avatar component is part of Telerik UI for Blazor, a professional grade UI library with 100+ native components for building modern and. With it, the power of C# and . Pondres asked on 17 Feb 2022, 04:02 PM. The Telerik UI for Blazor SplitButton component is a common UI element that allows the user to execute a default action that is bound to a Button or to choose another predefined action from a dropdown list. Telerik UI for Blazor is a leading UI component library, allowing you to elevate Blazor apps with polished, performant UI. NET Core, Telerik UI for Blazor. It provides actions through its action buttons to prompt the user for input or to ask for a decision. Conclusion. Back in the day, I think Telerik had 50+ and Syncfusion had 70. The Blazor Dialog component is a modal popup that brings information to the user. Working with file uploads in Telerik UI for Blazor is unquestionably beneficial. Flexible pricing options, based on your support needs. The content of each Tile can be as simple as plain text or as complex as a. While sections are entirely new to Blazor, the concept may seem familiar if you’ve used other ASP. Measures. With the ThemeBuilder app, you can create new themes, customize existing ones, and organize them in projects. You can control the list of suggestions through data binding, various appearance settings like dimensions and templates. All Cards will display in a single row with some empty space between them. Columns - int - defines the number of columns in the group. You can use values in percent (setting them to 100% is very common) so that the splitter will take up the entire size of. They are installed automatically as dependencies of the Telerik. Sections can be used both in layouts and across nested parent-child components. Declaration. Includes support, documentation, demos, virtual classrooms, Visual Studio Code Extensions and more!October 05, 2021. The component provides tile layers, shape (vector) layers, bubble layers, and marker layers. (optional) Show a Loader or a. k. ToolbarButton: A button with just text, and icon or both. ThemeConstants. Introduced setting in PdfStreamWriter that allows exporting images with no compression. FIXED. 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. The radio group is styled according to the Telerik Theme. You can control the data, sizes, and various appearance options like class and templates. Using its settings you can customize its position, animation options and rendering. The Loader component displays an animated loading indicator, which shows users that the app is working on something in the background. This results in a highly customizable Grid that delivers lighting fast performance. The Telerik UI for Blazor Gantt component is a complex project management tool, especially useful for visualizing tasks which are a part of a project management cycle. Includes support, documentation, demos, virtual classrooms, Visual Studio Code Extensions and more! Documentation. 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. The Telerik UI for Blazor RadioGroup 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). The Wizard provides flexible layout, form integration and can prevent or allow users to skip steps. Includes support, documentation, demos, virtual classrooms, Visual Studio Code Extensions and more!The Change Theme dropdown provides a list of the most common swatches. Compare pricing. In the sample project linked below, these are added to the layout so that all pages can use them. Blazor ComboBox Overview. Header cell border missing when using. Blazor Dialog Overview. Blazor Signature.