private bool Verification()
 {
     if (EN_No.Text == "G")
     {
         EN_No.Focus();
         string errorEnrollmentNumber = "Please Provide Enrollment Number";
         errorPro.SetError(EN_No, errorEnrollmentNumber);
         MessageBox.Show("Please Provide Enrollment Number");
         return(false);
     }
     if (C_Name.Text == string.Empty)
     {
         C_Name.Focus();
         string errorCousrse = "Please Choose Course";
         errorPro.SetError(C_Name, errorCousrse);
         return(false);
     }
     if (C_Sem.Text == string.Empty)
     {
         C_Sem.Focus();
         string errorSemester = "Please Choose Semester";
         errorPro.SetError(C_Sem, errorSemester);
         MessageBox.Show("Please Choose Semester");
         return(false);
     }
     if (Batch.Text == string.Empty)
     {
         Batch.Focus();
         string errorBatch = "Please Choose Batch";
         errorPro.SetError(Batch, errorBatch);
         return(false);
     }
     if (S_FName.Text == string.Empty)
     {
         S_FName.Focus();
         string errorFname = "Please Provide First Name";
         errorPro.SetError(S_FName, errorFname);
         MessageBox.Show("Please Provide First Name");
         return(false);
     }
     if (DOB.Text == string.Empty)
     {
         DOB.Focus();
         string errorDOB = "Please Provide Date Of Birth";
         errorPro.SetError(DOB, errorDOB);
         return(false);
     }
     if (Father.Text == string.Empty)
     {
         Father.Focus();
         string errorFather = "Please Provide Father Name";
         errorPro.SetError(Father, errorFather);
         return(false);
     }
     if (MtxtFContact.Text == "+91-")
     {
         MtxtFContact.Focus();
         string errorMtxtFContact = "Please Provide Father Contact Number";
         errorPro.SetError(MtxtFContact, errorMtxtFContact);
         return(false);
     }
     return(true);
 }