syncfusion-aspnetcore-calendars

Implement and customize Syncfusion ASP.NET Core calendar and date-time input controls.

2|Updated Mar 30, 2026
One-click install
npx skills add https://github.com/syncfusion/aspnetcore-ui-components-skills --skill syncfusion-aspnetcore-calendars
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: syncfusion-aspnetcore-calendars
Source: https://github.com/syncfusion/aspnetcore-ui-components-skills/tree/main/skills/syncfusion-aspnetcore-calendars
Command: npx skills add https://github.com/syncfusion/aspnetcore-ui-components-skills --skill syncfusion-aspnetcore-calendars

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This skill gives you one place to answer implementation questions for Syncfusion ASP.NET Core date and time controls, so you can build consistent UI components without piecing together scattered documentation.

Core Features & Use Cases

  • Covers Calendar, DatePicker, DateRangePicker, DateTimePicker, and TimePicker guidance in one skill.
  • Helps with tag helper setup, model binding, localization, accessibility, styling, masking, strict mode, and date or time range rules.
  • Supports common product scenarios such as booking flows, date filtering, controlled time entry, multi-date selection, and Islamic calendar support.
  • Provides reference-driven examples for events like renderDayCell, navigated, change, open, close, and cleared.

Quick Start

Ask for the specific Syncfusion ASP.NET Core calendar or date and time control you want to implement, and I will give you the exact setup, customization, and troubleshooting steps.

Frequently Asked Questions about syncfusion-aspnetcore-calendars

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I set up Syncfusion DatePicker tag helpers with model binding in ASP.NET Core?

Syncfusion ASP.NET Core DatePicker tag helpers require adding the tag helper directive, binding the control to your view model, and configuring range validation rules to ensure accurate date selection and seamless form integration.

How do I restrict date range selection in a Syncfusion ASP.NET Core DateRangePicker?

You can restrict date range selection in a Syncfusion ASP.NET Core DateRangePicker by setting minimum and maximum date properties, applying strict mode behavior, and defining preset selection options to control valid user input ranges.

Can I customize individual calendar cells using renderDayCell in Syncfusion ASP.NET Core controls?

Yes, you can customize individual calendar cells by handling the renderDayCell event in Syncfusion ASP.NET Core calendar controls. This allows you to apply custom styling, disable specific dates, and add conditional formatting per cell.

Does the Syncfusion ASP.NET Core TimePicker support localization and RTL layouts?

The Syncfusion ASP.NET Core TimePicker fully supports localization and right-to-left (RTL) layouts, allowing you to format time displays, translate UI elements, and adapt the component for global accessibility requirements.

What is strict mode behavior in Syncfusion ASP.NET Core calendar components?

Strict mode in Syncfusion ASP.NET Core calendar components enforces valid date and time boundaries by rejecting out-of-range inputs instead of automatically correcting them, ensuring controlled and predictable user entry.

How do I handle DateTimePicker events like open, close, and cleared in ASP.NET Core?

You handle Syncfusion ASP.NET Core DateTimePicker events like open, close, navigated, and cleared by wiring up event callbacks in your tag helper setup, enabling custom logic execution during user interactions with the control.