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: CS0246: The type or namespace name 'MyService' could not be found (are you missing a using directive or an assembly reference?)
Source Error:
Line 19: protected void btnCallWS_Click(object sender, EventArgs e)
Line 20: {
Line 21: MyService.IP_Service myIP = new MyService.IP_Service(); <- - - - - - - - - - - - error บรรทัดนี้ครับ
Line 22: int resultIP = myIP.CheckIP(6, txtHost1.Text, "testIPService");
Line 23: lblresult1.Text = Convert.ToString(resultIP);