RequiredValidator

Demonstration and configuration of the Radzen Blazor RequiredValidator component.

Display validators as popup

Console log

Validate RadzenDropDown

Category and products

Introducing Radzen Blazor Studio

Radzen Blazor Studio is a desktop tool that empowers developers to create beautiful business Blazor apps. Develop your Blazor Server and WebAssembly applications visually with familiar WYSIWYG interface.

open_in_new Try Now play_circle_outline See in Action

Radzen Blazor Components, © 2018-2023 Radzen.
Source Code licensed under MIT

New

Radzen
Blazor Studio

Radzen Blazor Studio is a desktop tool that empowers developers to create beautiful Blazor apps.

Develop your Blazor Server and WebAssembly applications visually with familiar WYSIWYG interface.

open_in_new Try Now play_circle_outline See in Action

Overview
Dashboard Updated
Get Started
Support
UI Fundamentals
- Colors
- Typography
- Icons
- Borders
- Shadows
- Ripple
- Breakpoints New
- Spacing New
DataGrid Updated
- Data-binding
- Virtualization
  - IQueryable support
  - LoadData support
- Columns Updated
- Filtering Updated
- Hierarchy Updated
- Selection Updated
- Sorting
- Paging Updated
- Grouping Updated
- Density New
- Custom Header New
  - Header with button
  - Header with column picker
- GridLines New
- Cell Context Menu
- Save/Load settings Updated
  - IQueryable New
  - LoadData binding New
- InLine Editing
- Conditional formatting
- Export to Excel and CSV
- Cascading DropDowns
- Empty Data Grid
Data Updated
- DataList
  - IQueryable New
  - OData service New
- DataFilter
  - IQueryable New
  - OData service New
- Pager
- Scheduler Updated
- Tree
Images
- Gravatar
- Image
Layout
- Layout New
- Stack New
- Row New
- Column New
- Card Updated
- Dialog Updated
- Panel
- Splitter
Navigation
- Accordion
- BreadCrumb
- ContextMenu
- Link
- Login Updated
- Menu Updated
- PanelMenu
- ProfileMenu
- Steps Updated
- Tabs
Forms
- AutoComplete
- Button Updated
- CheckBox
- CheckBoxList
- ColorPicker
- DatePicker
- DropDown
  - Single selection Updated
  - Multiple selection Updated
  - Virtualization Updated
  - Filtering Updated
  - Grouping Updated
  - Custom objects binding Updated
- DropDownDataGrid
- Fieldset
- FileInput
- FormField New
- HtmlEditor
  - Default Tools
  - Custom Tools
- ListBox
- Mask
- Numeric
- Password
- RadioButtonList
- Rating
- SelectBar Updated
- Slider
- SpeechToTextButton New
- SplitButton Updated
- Switch
- TemplateForm
- TextArea
- TextBox
- Upload
Data Visualization
- Chart Updated
- Arc Gauge
- Radial Gauge
- Styling Gauge
- GoogleMap
Feedback
- Badge Updated
- Notification
- Alert New
  - Alert Configuration
  - Alert Styling
- ProgressBar Updated
- Tooltip
Validators