DotNetKicks.com - Stories tagged with ASP.NET

SubForum.net Is An Open Source ASP.NET MVC Discussion Forum

Sat, 04 Jul 2009 09:22:33 GMT

we are announcing an open source project on codeplex called subforum.net. Subforum.net is an ASP.NET MVC discussion forum. We want it to be unique and different from other discussion forums but still maintain the ideals of a forum. We would like it to combine the best ideas of other sites such as stackoverflow and DIGG. Please join us and check out subforum.net.

Peppy Custom Panel Control

Sat, 04 Jul 2009 09:20:57 GMT

Render panel as div in asp.net..see how..

ASP.NET and Hierarchical Data

Sat, 04 Jul 2009 07:44:38 GMT

In addition to other new and interesting things ASP.NET also brought along controllers supporting representation of hierarchical data. This posting introduces IHierarchyData and IHierarchyEnumerable interfaces we can use to create wrappers for classes representing hierarchical data of the business logic layer.

How NOT To Design a UI - The dotnetkicks Example

Fri, 03 Jul 2009 14:42:35 GMT

With the advent of ajax and jquery flooding the internet, web developers are providing professional and polished web designs like never before. For example, when I search with google I type begin typing my query and google responds with other popular search terms and giving me feedback as I type.

ASP.NET MVC: DefaultControllerFactory is not thread safe!

Fri, 03 Jul 2009 13:10:19 GMT

A bug in the current DefaultControllerFactory can create serious concurrency issues if you implement your own controller factory. This article explains how to work around it.

ASP.NET control for claims-aware apps

Fri, 03 Jul 2009 10:27:50 GMT

Vittorio just announced it in his blog. we helped writing an experiment of raising the level of abstraction to work against claims. We created a server control that allows you to work with claims. There are three types of expression: Claim Value: set the value of a property with the value of a specified claim type ...

ASP.NET 3.5 ListView control - Is it perhaps too early?

Fri, 03 Jul 2009 09:04:26 GMT

ASP.NET 3.5 ListView control is finally explained in some tricky details it this short story.

Asynchronous posting with jQuery and ASP.NET

Fri, 03 Jul 2009 00:52:57 GMT

A short article showing the link between client side jQuery Ajax calls and a web handler ashx file.

Creating Excel spreadsheets .XLS and .XLSX in C# - ASP.NET MVC Project

Fri, 03 Jul 2009 00:20:00 GMT

Recently I had to implement some code to create an Excel spreadsheet/report using C#. The task was: given an Excel spreadsheet template - a .XLS file (with formulas, pivot tables, macros, etc) I had to fill some data in one of the sheets of the spreadsheet and send this modified spreadsheet back to the user requesting such an operation (Excel report). I had a great time while studying the possible ways of doing what the task asks for. In this article I present an ASP.NET MVC project that shows you how to create an .XLS file using NPOI and an .XLSX file using ExcelPackage.

Creating Excel spreadsheets .XLS and .XLSX in C# - ASP.NET MVC Project

Fri, 03 Jul 2009 00:20:00 GMT

Creating Excel spreadsheets .XLS and .XLSX in C# - ASP.NET MVC Project

Fri, 03 Jul 2009 00:20:00 GMT

Use a BindingListCollectionView from a BindingList from a List<T>

Thu, 02 Jul 2009 15:25:35 GMT

Let's say you have a WPF application with a DataGrid on it. You also have a strongly typed list of objects - I.E. List<Person> which you would normally bind to your grid. You might have been under the misconception that you can't convert the List<Person> to a BindingListCollectionView. I have searched google for answers and ran across people saying you can't do that. It is possible and I will show you how to make it happen.

Upload Multiple Files in ASP.NET using jQuery

Thu, 02 Jul 2009 14:27:12 GMT

Continuing my 'no less than an exciting' journey of exploring ASP.NET with jQuery, today's article will demonstrate how to Upload multiple files in ASP.NET using jQuery.

How to insert google map in each row of DataGrid

Thu, 02 Jul 2009 13:45:23 GMT

Sample on how to insert google map in rows of data grid or grid view to use location.

Working with DateTime Object and Formatting DateTime Object in ASP.Net

Thu, 02 Jul 2009 12:44:24 GMT

Most often, we get requirements to do some basic operations like formatting, adding, comparing on the datetime objects in our projects. This article will help us to understand the DateTime object and other operation we can do with datetime object.

Use specific return types in your ASP.NET MVC action methods

Thu, 02 Jul 2009 20:30:00 GMT

When looking at ASP.NET MVC examples on the web almost all action methods return ActionResult, even methods that could return a specific subclass...

Building a Single Sign On Provider Using ASP.NET and WCF: Part 2

Thu, 02 Jul 2009 06:04:30 GMT

Using Forms Authentication with WCF This is the second article in a four part series on building a single sign on (SSO) provider using the ASP.NET platform. If you just want to know about forms authentication and WCF and aren't interested in implementing SSO read ahead. Otherwise, make sure to check out part 1.

Master Detail Grid using ASP.NET MVC and Json

Thu, 02 Jul 2009 04:29:07 GMT

I have given a full functional Master Detail JQGrid using MVC with the following features paging, sorting, themes, etc. I have attached a fully functional sample along with the article.

Did You Know: "App_Offline.htm" Takes IIS Website Offline

Wed, 01 Jul 2009 17:40:45 GMT

"App_Offline.htm" Takes IIS Website Offline

Building a Single Sign On Provider Using ASP.NET and WCF: Part 1

Wed, 01 Jul 2009 17:02:24 GMT

Need a cross-domain, cross-platform single sign-on provider? Here's how I did it. This is the first in a 4 part series addressing issues around cross-domain authentication with AJAX on the ASP.NET platform.

jLinq Screencast #1 - Getting Started With jLinq

Wed, 01 Jul 2009 12:16:32 GMT

Episode on learning jLinq - Javascript/Json Query Language has been posted! This video goes over the basics of using jLinq and explains some of the cool features behind the way jLinq works.

One-Many and One-One relationship using LINQ to SQL

Wed, 01 Jul 2009 09:41:37 GMT

In this article we will start with a basic LINQ to SQL example and then see how we can implement one-many and one-one relationship using 'Entityref' and 'EntitySet'. We have also attached a source which demonstrates the same in a practical manner.

How we do MVC - View models - Jimmy Bogard -

Tue, 30 Jun 2009 21:09:32 GMT

Jimmy talks about View Models and how to use them in an ASP.NET MVC Project.

ASP.NET MVC & jQuery Part 2: Zebra Striping

Tue, 30 Jun 2009 16:52:53 GMT

This is the 2nd blog post in a series taken from a recent presentation I gave at CodeStock. The previous blog posts are available here...ASP.NET MVC & jQuery Part 1: Adding jQuery Intellisense to VS 2008 Probably one of the coolest things you learn (if you haven't already) after picking up jQuery is realizing how easy it is to add zebra striping to your tables (alternating row color shading) as demonstrated in the following picture. Before I knew jQuery I used to write code the like the following in ...

Send a Completed Form Email Without a StringBuilder

Tue, 30 Jun 2009 03:20:04 GMT

Have you ever had to create a large web form for users to fill out and then receive an email copy after its submitted? That can be tedious work. The first few times I did it, I used a StringBuilder to build the email HTML one control at a time. Later, I viewed the HTML output of the page and replaced all input controls with spans, and then put that HTML in a StringBuilder. Either of these methods work, but it gets real annoying when I later have to add a field or two to the form and therefore to the email HTML. This article uses a different, reusable approach.