您需要根据您的要求应用过滤器。使用参数字段或选择公式

使用选择公式创建报告 [ ^ ]



C＃Crystal Reports字符串参数 [ ^ ]

C＃Crystal Reports整数参数 [ ^ ]

how to view single record in database using crystal report!!

You need to apply filter according to your requirement. Use parameter-fields or selection formula
Creating a Report with a Selection Formula[^]

C# Crystal Reports String parameter[^]
C# Crystal Reports Integer parameter[^]