Function to Write to Application Event Log using VB.Net.
How to create PDF files in vb.net Portable Document Format (PDF) is a file format that represents all the characteristics of a printed document that you can read, write and print or forward to someone else. Each PDF file included a complete description of a fixed-layout flat document, including the text, fonts, graphics, and other information needed to view it. You can create PDF file.
TextBox Control VB.Net provides several mechanisms for gathering input in a program. A TextBox control is used to display, or accept as input, a single line of text. VB.Net programmers make extensive use of the TextBox control to let the user view or enter large amount of text. A text box object is used to display text on a form or to get user input while a VB.Net program is running. In a text.
Tags: Tab Control, TabControl, VB.NET, Visual Basic .NET The TabControl manages tab pages where each page may host different child controls. In this article, I will demonstrate how to create and use a TabControl in Windows Forms using VB.NET.
When you write multiple catch blocks write most specific exceptions first and end with most general System.Exception object. Every derived exception should be before parent exception. Let say we need to show all products from given category to GridView control. Possible errors we can handle with few catch blocks, like in example bellow.
VB.NET TextBox Example Use the TextBox control. Access the Text property and the TextChanged event handler. TextBox. Users often need to enter text into programs. The TextBox control in Windows Forms is the simplest way to implement this capability. With its Text property, and its TextChanged event, we have a powerful and easy-to-use input control. To start, please open a new VB.NET Windows.
Forcing a Postback using ASP.Net and JavaScript. Wednesday, June 4, 2003. I am in the process of putting together an article for how to write a relatively unique custom control. During its writing, I had to force a post back within some client-side javascript. It is a pretty handy piece of code so I thought I would share it with the world. First, in my aspx code, I put in this piece of code.
Some people have commented that Rick's solution does not work when there are AJAX update panels on the page. This is technically true but there is a get-around. For each file you could create a new aspx page and put Rick's code in the page load event of the life cycle. Then back on the page with the download link, you just call response.