Tag Archives: drag and drop

Book Errata Page: The C# Helper Top 100

This is the errata page for my book The C# Helper Top 100, The 100 most popular posts at csharphelper.com. If you find mistakes, please post them here in the Leave a Reply box at the bottom of the page. … Continue reading

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Book Discussion Page: The C# Helper Top 100

This is a discussion page for my book The C# Helper Top 100, The 100 most popular posts at csharphelper.com. Please post questions, thoughts, and suggestions here in the “Leave a Reply” box at the bottom of the page. I … Continue reading

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Table of Contents: The C# Helper Top 100

This is a brief summary of the book’s table of contents. Introduction Part I. Serialization 1. Read a CSV File into an Array (1) 2. Use JSON to Serialize and Deserialize Objects (49) Part II. Graphing 3. Draw a Graph … Continue reading

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New Book: The C# Helper Top 100

I’m happy to announce my latest book, The C# Helper Top 100, The 100 most popular posts at csharphelper.com. It describes the 100 most popular posts on the C# Helper web site. This is my 32nd book and my second … Continue reading

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Drag and drop images while displaying a preview in C#

The example Drag and drop images in C# explains how to drag and drop images. See that example for the basic ideas. (Pay special attention to the second paragraph, which discusses the AllowDrop property for the PictureBox control.) This example … Continue reading

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Drag and drop text with feedback in C#

These examples explain the basics of drag and drop: Drag and drop text in C# Drag and drop images in C# Those examples use these methods and events: The DoDragDrop method to start a drag The DragEnter event to tell … Continue reading

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Drag and drop images in C#

This example shows how to drag and drop images in C#. The example Drag and drop text in C# explains basic drag and drop operations. See that example for the fundamentals. One of the first things you must do before … Continue reading

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Drag and drop text in C#

This example shows how to let a program drag and drop text both between its controls and with drag and drop enabled controls in other applications. First, to receive a drop, you must set a control’s AllowDrop property to true. … Continue reading

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