Articles (2414) - Page 148

Introduction to SQL Injection in ASP.NET 

Every time I get involve in a new project that I happen to inherit, I always come across sql code in the pages and input that is not trapped. Well some of this applications are used internally and some go to clients externaly. One programmer argued about how dangerous it is to write your sql statement in the pages. In this short article am going explain the reasons why is it not a good programming practice or dangerous to your users if you don’t trap the input or if you write your sql on your pages. It is because it leads to sql injection. What is SQl Injection?

How to consume ASP.NET Web Service in BizTalk Server 2006 

In this article, I am going to show how to consume ASP.NET Web Services in BizTalk Server 2006.

Recursive FTP folder deletes in .NET 2.0 

This article aims at explaining recursive ftp deletes without using the concept of recursion. As far as I know there is no way of deleting the ftp folder recursively using inbuilt .NET API. However, I made use of the available FTP API that ship with .NET 2.0 in accomplishing my mission.

21 Important FAQ questions for WPF and SilverLight 

This article talks about 21 important FAQ from the perspective of WPF and Silver light. Both of these technologies are connected to a certain extent. This article not only explains the theory aspect of these technologies but also shows small samples for each of them.

Useful properties of Request object in ASP.NET 

In our day to day life of ASP.NET Application development we deal with System.Web.HttpRequest (Request) object. I feel there are many properties available with Request object that does wonderful job but we hardly know or use them. In this article I am trying to explain few of them that I found very useful.

Source control for existing stored procedures (Continued..) 

In my previous article, http://www.dotnetfunda.com/articles/article20.aspx, I have demonstrated on how source control can be made available on stored procedures during the initial stages. Now, let us consider a scenario where source control was lacking for stored procedures for an online database which already was in production.

Creating applications using SharePoint 

The article is about advantages of SharePoint application, how we create SharePoint applications and what SharePoint application is

Implementing Audit/history tracking using Prototype Pattern 

Data audit trail is one of the most required features in any project. This article will talk about audit trail through application using prototype pattern. Most the projects have three tier architecture and have the core business objects in place. In this article we will see how we can leverage the current business objects to implement auditing functionalities.

How to host an asp.net webpage as service? 

Generally hosting .aspx page as services is not suggested as Web Service is especially built for this purpose. However, in some scenario this is likely to avoid an extra layer of SAOP because of Web Services protocol and to avoid adding reference to the consuming clients.

State Machine Work flow Discussion 

This is a nice talk between Mr. RC and Mr. Shiv about state machine work flow. RC starts talking about an order project and they end up in a nice discussion which gives us step by step approach of how to execute a state machine work flow. This article was written in a straight half & hour session so please excuse for my English as it’s my second language and for any spelling mistakes….so guys enjoy State machines.

Read ConnectionString From App.config File 

Read ConnectionString Information from Application Configuration File.

Recruiting the right candidate 

Every team member either contributes to or erodes the team’s success. No matter how experienced you are, the art of selecting the right person is more art than science

Project Management Schedule Management FAQ series 

in this section we will run through a quick FAQ for schedule management of software projects. We will run through WBS , how do we allocate resources, network diagrams like CPM and Pert, EST,LST,EFT,LFT, calculate deviations , monte-carlo , GANTT chart and lot. We are sure after this FAQ you will at least understand different project management concept in terms of schedule management.

What are the risk factors of housekeeping? 

The main risk factors for repetitive motion injuries (RMIs) in housekeeping are: • heavy physical workload and excessive bodily motions which are a high risk for back injuries and • forceful upper limb motions in awkward positions which are a high risk for neck or shoulder and arm injuries.

How to consume a WCF Service in Silverlight? 

This article explains how to create WCF Service and consume WCF Services in Silverlight. To explain this, I have taken a simple example in which I will use Northwind database.