FoxLearn | Windows Forms

How to use Error Provider in C#

2/26/2025 2:11:54 AM 19.68K

In C# Windows Forms, the ErrorProvider component is used to provide visual indications of errors or warnings associated with user input controls, such as textboxes or comboboxes.

How to use Advanced Filter DataGridView in C#

2/26/2025 2:08:31 AM 27.17K

Filtering a DataGridView by columns in C# using the Advanced DataGridView control involves several steps including setting up the control, handling user input for filtering, and applying filters dynamically.

How to Create and use User Control in C#

2/26/2025 2:05:28 AM 62.37K

Creating a user control in a C# Windows Forms application is a straightforward process.

How to Create a System tray Notification in C#

2/25/2025 2:28:53 AM 9.52K

To create a system tray application in C# using the NotifyIcon control, how to minimize your application to the system tray, display a balloon tip with custom title and description, and ensure proper handling of application exit.

How to Create a PDF document file in C#

2/19/2025 2:30:48 AM 9.58K

Creating a PDF document in C# using iTextSharp involves several steps.

How to Encrypt and Decrypt data using RSA in C#

2/19/2025 2:25:57 AM 20.39K

Encrypting and decrypting strings using the RSA algorithm in a C# Windows Forms Application involves generating RSA key pairs, encrypting the data with the public key, and decrypting it with the private key.

How to Send and Receive email in Microsoft Outlook using C#

2/19/2025 2:25:19 AM 14.58K

To send and receive emails in C# using Microsoft Outlook, you can use the Microsoft.Office.Interop.Outlook library, which provides a way to interact with Outlook programmatically.