Server Error in '/' Application.

Compilation Error

Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.

Compiler Error Message: CS0117: 'claspublic' does not contain a definition for 'laytuhoa'

Source Error:


Line 252:                        listidsanpham = "0";
Line 253:                        listidtin = "0";
Line 254:                        tukhoatin = claspublic.laytuhoa(ref ct, txttensp.Text.Trim());
Line 255:                        tukhoasp = tukhoatin.Replace(".t", ".d");
Line 256:                        dtsp = mautin.getliketd("15", ct);

Source File: d:\vhosts\camerasaigon24h.com\httpdocs\ad\nhapsp.aspx.cs    Line: 254






Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4700.0