Display image of employee in ReportViewer depending on DropDownList using C# and VB.Net in ASP.Net

Hi haider6.9,

Please try below table structure.

CREATE TABLE [dbo].[EmployeesDetails](
	[Id] [int] NULL,
	[EmployeeName] [varchar](20) NULL,
	[Address] [varchar](50) NULL,
	[EmployeePic] [varchar](50) NULL,
	[ContactNumber] [nvarchar](20) NULL
) ON [PRIMARY]

INSERT [dbo].[EmployeesDetails] ([Id], [EmployeeName], [Address], [EmployeePic], [ContactNumber]) VALUES (1, N'Peter', N'USA', N'1.jpg', N'2587411')
INSERT [dbo].[EmployeesDetails] ([Id], [EmployeeName], [Address], [EmployeePic], [ContactNumber]) VALUES (2, N'John', N'UK', N'2.jpg', N'5287411')
INSERT [dbo].[EmployeesDetails] ([Id], [EmployeeName], [Address], [EmployeePic], [ContactNumber]) VALUES (3, N'Mahi', N'India', N'3.jpg', N'5252411')

Screenshot

I hope works for you.