CSS3, HTML, HTML5, JavaScript, JQuery, Programming

Simple CSS Only Flip Effect for a Div


Adding a flip effect to content on your Web page can be a handy way to show extra content. In this case, I’m showing an example flip effect that happens on the click of a button above the area. You can click the button multiple times to have the front or the back of the flip area show. Continue reading “Simple CSS Only Flip Effect for a Div”

.Net, ADO.NET, ASP.NET, C#, Data Sources, Database, Excel, Excel 2003, Excel 2007, Excel 2010, Programming, Software, VB.NET

How to Loop Through an Excel Spreadsheet in a .NET Application

Import data from MS Excel into your .NET code

MS Excel is a great tool that a lot of employees at a company are very familiar with using. It helps structure and organize data in a way that is very intuitive to users without the users needing to be especially technical. So it should come as no surprise that sometimes you will want to write code to interface with data from Excel. Continue reading “How to Loop Through an Excel Spreadsheet in a .NET Application”

ASP.NET, CSS3, HTML, HTML5, JavaScript, Programming, VB.NET, WebForms

Javascript and Bootstrap CSS: Showing a Save Screen that Locks Page Elements

The goal of this example is to make all elements on and HTML form un-selectable while something like a Save/Load/long database lookup is happening. What we’ll do is superimpose a div over an HTML form, and have that div show opaque lines over the form as well as a clear area that says Loading or Saving.

We’ll make the page look like the image to the left, so that it is clear to the user that the form they were working on is temporarily disabled. Continue reading “Javascript and Bootstrap CSS: Showing a Save Screen that Locks Page Elements”