private void button7_Click(object sender, EventArgs e)
{
StudentList stl = new StudentList();
this.Hide();
stl.Show();
}
private void button8_Click(object sender, EventArgs e)
{
SqlCommand dmd;
SqlConnection sqlcon = new SqlConnection(@"Data Source=celsa.database.windows.net;Initial Catalog=pos-mugdho;User ID=celsa;Password=Qwerty1@3$5");
dmd = new SqlCommand(@"delete Registration
where StudentID= @StudentID", sqlcon);
sqlcon.Open();
dmd.Parameters.AddWithValue("@StudentID", studentId);
dmd.ExecuteNonQuery();
sqlcon.Close();
StudentList sl = new StudentList();
sl.Show();
this.Hide();
MessageBox.Show("Record Deleted Successfully");
}
private void button5_Click(object sender, EventArgs e)
{
SqlCommand cmd, fmd;
SqlConnection sqlcon = new SqlConnection(@"Data Source=celsa.database.windows.net;Initial Catalog=pos-mugdho;User ID=celsa;Password=Qwerty1@3$5");
string sql = "";
cmd = new SqlCommand("update Registration set StudentName=@StudentName," +
"StudentRollNumber=@StudentRollNumber," +
"GuardiansName=@GuardiansName," +
"Address=@Address," +
"DoB=@DoB," +
"School=@School," +
"Class=@Class," +
"AdmissionFee=@AdmissionFee," +
"MobileNumber=@MobileNumber," +
"Version=@Version," +
"Course=@Course," +
"MonthlyFee=@MonthlyFee," +
"CourseStartDate=@CourseStartDate," +
"Status=@Status," +
"RefrenceRollNumber = @RefrenceRollNumber," +
"CreatedBy=@CreatedBy where StudentID=@StudentID"
, sqlcon);
fmd = new SqlCommand(@"update Reference
set ReferenceRollNumber = @ReferenceRollNumber where ReferedFor= @ReferedFor", sqlcon);
sqlcon.Open();
cmd.Parameters.AddWithValue("@StudentID", studentId);
cmd.Parameters.AddWithValue("@StudentName", studentNameTextBox.Text);
int rollNumber;
if (int.TryParse(RollNumberTextBox.Text, out rollNumber))
{
cmd.Parameters.AddWithValue("@StudentRollNumber", rollNumber);
fmd.Parameters.AddWithValue("@ReferedFor", rollNumber);
}
cmd.Parameters.AddWithValue("@GuardiansName", GuardiansNameTextbox.Text);
cmd.Parameters.AddWithValue("@Address", AddressTexbox.Text);
cmd.Parameters.AddWithValue("@DoB", DateOfBirthPicker.Value);
cmd.Parameters.AddWithValue("@School", schoolDropDown.selectedValue);
cmd.Parameters.AddWithValue("@Class", classDropdown.selectedValue);
cmd.Parameters.AddWithValue("@AdmissionFee", AddmissionFeeDropDown.selectedValue);
cmd.Parameters.AddWithValue("@MobileNumber", MobileTextBox.Text);
cmd.Parameters.AddWithValue("@Version", VersionDropDown.selectedValue);
cmd.Parameters.AddWithValue("@Course", CourseDropDown.selectedValue);
cmd.Parameters.AddWithValue("@MonthlyFee", MonthlyFeeDropDown.selectedValue);
cmd.Parameters.AddWithValue("@CourseStartDate", bunifuDatepicker3.Value);
cmd.Parameters.AddWithValue("@Status", StatusDropdown.selectedValue);
cmd.Parameters.AddWithValue("@CreationDate", DateTime.Today);
cmd.Parameters.AddWithValue("@CreatedBy", Users.UserID);
int referenceRollNumber;
if (int.TryParse(ReferenceRollTextBox.Text, out referenceRollNumber))
{
cmd.Parameters.AddWithValue("@RefrenceRollNumber", referenceRollNumber);
fmd.Parameters.AddWithValue("@ReferenceRollNumber", referenceRollNumber);
}
else
{
cmd.Parameters.AddWithValue("@RefrenceRollNumber", referenceRollNumber);
fmd.Parameters.AddWithValue("@ReferenceRollNumber", referenceRollNumber);
}
cmd.ExecuteNonQuery();
fmd.ExecuteNonQuery();
sqlcon.Close();
StudentList sl = new StudentList();
sl.Show();
this.Hide();
MessageBox.Show("Record Updated Successfully");
}
