ASP.NET Articles (487) - Page 29

Financial calculation using .NET Part 1:- How much will I get after X years? 

In finance world many times we need to calculate general financial calculation like interest calculation, regression analysis, internal rate of return etc. .NET does not provide readymade functions for these regular financial functionalities. Building these functionalities from scratch is not a big thing but testing it end to end with different scenarios is a challenge. We will try to understand how we can reuse 'Financial' classes from Microsoft.VisualBasic namespace. These functions are time tested and you do not need to code from scratch. In this part we will understand how we can calculate the future value for a given rate of interest, period and monthly invested amount. I have uploaded a sample source code which has a simple UI to calculate the future value.

Binding Dynamic Column in GridView 

Adding dynamic field in to the gridview.

Exception handling using Enterprise application block 

Exception handling is one of the most important tasks in any application. Many applications either do not handle applications or they handle it in an adhoc manner. In this section we will see how we can use the readymade exception handling block so that we do not need to code and build error handling routines from scratch.

Plug & play architecture using policy application blocks 

In this section we will discuss how we can make plug & play architecture using policy application blocks. What we will do is we will take a practical scenario where we want to enable logging for an application depending on situations

Difference Between Server.Transfer vs Response.Redirect 

By the Following code sample attachement, This concept will be more understandable. Make use of it.

Client side validation using Validation Application blocks 

Enterprise validation application provides us a ready made framework by which we can implement dynamic validation easily in our project. In case you are not aware of the basics you can watch my 20 minutes exclusive video on the same at http://www.questpondvd.com/EnterpriseApplicationBlock/EnterpriseApplicationBlock.html By using enterprise validation blocks you can create validation in a dynamic fashion and the validations can be invoked depending on the user logged in. Now let’s understand one of the biggest drawbacks of the validation blocks and let’s see how we can address the same.

C# validation according to logged in user using Microsoft enterprise validation blocks 

Many times we want certain set of validation to fire for some user and certain set of validation to figure for some other user. In the section we will see how we can achieve the same using Microsoft enterprise validation blocks.

Inversion of control and Dependency injection 

When we see around, architectures mainly discuss about loose coupling , scalability , performance etc etc. Many architecture forget one of the important aspects in software is making application globalized. Depending on project some application would not really want to have multi-language based websites , but i am sure many will. So in this article we will go through a series of FAQ which will give you a quick start on making application multi-language based.

Getting selected record key value from ASP.NET Data Controls 

This article shows how to get Selected record key value from GridView, DataList, FormView, DetailsView, ListView, and Repeater controls.

16 steps to write flexible business validation in C# using validation blocks 

Validation is one of the most important parts in any software project. Building flexible business validation is every one’s dream. Rather than writing frameworks from scratch to do these things, Microsoft validation blocks makes it a breeze. In this article we will discuss how validation application blocks help us to build flexible validations using validation application blocks. Its just a simple sixteen step process to put our business validation in action using validation blocks.

Forms Authentication in ASP.NET with C#: Advance 

This article describe how to create Roles based sccurity using Forms Authentication in easy to follow steps.

Dynamic Single click , Double Click for Editing the rows in Gridview 

I am going to expalin how to perform the editing options through sigle click or double click on Gridview or DataGrid.

Applying Themes and Skins using ASP.NET ,C# 

In this article I am going to expalin about Themes and Skin files and how to use it on ASP.NET Files.

SEO friendly pagination using asp:DataPager control 

This article shows how to paginate (SEO friendly) a ListView using DataPager control without enabling ViewState.

Binding, Adding, Editing, Updating, Deleting, Paging and Sorting records in ListView Control 

ListView control is one of the most popular and powerful web server control in ASP.NET 3.5. In this article, we will explore most frequently asked questions about ListView control.