Some times we need only a single field from a particular table while creating a report.Which sometimes has no relationship with others.To do this So many peoples are importing table and use a one field. Crystal Reports 9.0 onwards give us a facility called command which return the fields as you have specified in the command
Last Saturday 3rd October. Ahmedabad .NET user group and Microsoft has organize the Microsoft Community Techdays. It was superb and well organized event thanks to Dhola Mahesh,Pinal Dave and Jacob Sebastian. We had four blasting session of Vinod Kumar, Pinal Dave, Jacob Sebastian and Prabhjot Singh Bakshi. The first session was from vinod kumar on
We already have string.IsNullOrEmpty() method to check whether the string is null or empty.Now with Microsoft.NET Framework 4.0 there is a new another method that is called string.IsNullOrWhiteSpace() which will also check whether string is having whitespaces or not with null and empty string.This method is help full where we can check string is having
Dependency injection pattern is a Software and Architecture designing technique that enables to us to separation of concerns,Modules,Classes and Extensibility of Software Development Project. It enables developer to reduce the complexity of project and you can also add new features to software without modifying whole structures. Let’s first understand how dependency injection is important and
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