Each section of a report contains a design grid. The grid always exists; however, Crystal Reports allows you to determine if the grid is vis...

Listed below are several design hints for creating reports that will be shared with other people. Correctly spacing text objects Ensure each...

In all versions of Crystal Reports, a report consists of several sections such as the Page Header, Group Header, Details, Group Footer and P...

See the below code sample. private void NullTest(int? a, bool? b, string c) {   if(a.HasValue)   Response.Write(a.ToString()+"<...

In C#.NET we have two methods that we can use for string split. string.Split() In this method we need to pass the delimiter as a paramete...

One quirk that can catch unsuspecting developers is the way that master pages handle relative paths. If all you’re using is static text, th...

Session, ViewStates and Application State are used in ASP.NET for the purpose of storing data temporary. Session Declared Session can be ...

string  is an alias in C# for  System.String . So technically, there is no difference. It's like  int   vs.   System.Int32 . But int ...

First install log4net in your application using NuGet packages. Add the following configurations in the web.config file. <? xml v...

Download the iTextSharp library and add a reference of itextsharp.dll to your project, you can find it inside the zip folder. After adding...