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Using LINQ to Query DataTables

By Tan Lee Published on Dec 10, 2024 290

To perform LINQ queries on a DataTable in C#, you first need to ensure that you are working with LINQ to DataSet, which allows you to query DataTable objects using LINQ syntax.

How To Open and Read an Excel file into a ListView in C#

By Tan Lee Published on Jul 17, 2024 11.07K

To open and read an Excel spreadsheet into a ListView in a C# Windows Forms Application, you'll need to use the Microsoft.Office.Interop.Excel library, which allows you to interact with Excel files programmatically.

How to Create Thumbnail Image in C#

By Tan Lee Published on Mar 31, 2024 4.71K

To create a thumbnail from an image in C#, you can use the System.Drawing namespace, which provides classes to work with images.

How to Insert Update Delete View data in SQL Server using 3 Tiers in C#

By Tan Lee Published on Jun 25, 2017 6.91K

Implementing Insert, Update, Delete, and View (CRUD operations) in SQL Server using the 3-tier architecture in C# involves dividing your application into three layers:

How to Print Receipt using Report Viewer in C#

By Tan Lee Published on May 26, 2017 22.89K

To create and print an RDLC report in a Windows Forms application with parameters in C#, follow these steps.

How to Insert Update Delete Select in SQL Server in C#

By Tan Lee Published on Jun 25, 2017 6.61K

To perform Insert, Update, Delete, and Select operations in SQL Server using Entity Framework Database First in C#, you can follow these steps.

How to create a Notification Popup in C#

By Tan Lee Published on Jun 21, 2017 15.3K

Creating a notification popup window in C# using the Tulpep.NotificationWindow library is a straightforward process.

How to Print Orders/Receipt using Report Viewer in C#

By Tan Lee Published on Jun 21, 2017 22.54K

Printing orders or receipts using the Report Viewer in C# typically involves creating a report using Microsoft Report Viewer, binding it to your data, and invoking the print functionality.

How to use Layout Control in C#

By Tan Lee Published on Jun 21, 2017 7.07K

The DevExpress Layout Control is a versatile layout manager for creating complex user interfaces in WinForms. It provides a flexible way to arrange controls and manage their sizes, positions, and layout behavior.