/// <summary>
/// function creates a new object of Rubric form and close the current form
/// </summary>
/// <param name="sender">sender is the object sender that raised the event.</param>
/// <param name="e"> e is the Event Argument of the object and basically contains the event data</param>
private void button4_Click(object sender, EventArgs e)
{
Rubrics r = new Rubrics();
this.Hide();
r.Show();
}
/// <summary>
/// function edit or delete the rubric or insert a level against the rubric
/// </summary>
/// <param name="sender">sender is the object sender that raised the event.</param>
/// <param name="e"> e is the Event Argument of the object and basically contains the event data</param>
private void dataGridView1_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
if (e.ColumnIndex == dataGridView1.Columns["Delete"].Index)
{
SqlConnection con = new SqlConnection(connection);
con.Open();
if (con.State == ConnectionState.Open)
{
if (MessageBox.Show("Deleting this item will cause other items to delete. Are You Sure you Want to Delete?", "Delete", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
int ID = Convert.ToInt32(dataGridView1.Rows[e.RowIndex].Cells["Id"].Value);
string query1 = "DELETE FROM dbo.RubricLevel WHERE RubricId = '" + ID + "'";
SqlCommand cmd1 = new SqlCommand(query1, con);
cmd1.ExecuteNonQuery();
string query2 = "DELETE FROM dbo.AssessmentComponent WHERE RubricId = '" + ID + "'";
SqlCommand cmd2 = new SqlCommand(query2, con);
cmd2.ExecuteNonQuery();
string query = "DELETE FROM dbo.Rubric WHERE Id = '" + ID + "'";
SqlCommand cmd = new SqlCommand(query, con);
cmd.ExecuteNonQuery();
MessageBox.Show("Data Deleted");
Rubrics r = new Rubrics();
this.Hide();
r.Show();
}
}
}
if (e.ColumnIndex == dataGridView1.Columns["Edit"].Index)
{
SqlConnection con = new SqlConnection(connection);
con.Open();
if (con.State == ConnectionState.Open)
{
int ID = Convert.ToInt32(dataGridView1.Rows[e.RowIndex].Cells["Id"].Value);
string Details = (dataGridView1.Rows[e.RowIndex].Cells["Details"].Value).ToString();
string name = (dataGridView1.Rows[e.RowIndex].Cells["Name"].Value).ToString();
EditRubric frm = new EditRubric(ID, Details, name);
this.Hide();
frm.Show();
}
}
if (e.ColumnIndex == dataGridView1.Columns["RubricLevel"].Index)
{
SqlConnection con = new SqlConnection(connection);
con.Open();
if (con.State == ConnectionState.Open)
{
int ID = Convert.ToInt32(dataGridView1.Rows[e.RowIndex].Cells["Id"].Value);
RubricLevel frm = new RubricLevel(ID);
this.Hide();
frm.Show();
}
}
}
/// <summary>
/// function update the rubric
/// </summary>
/// <param name="sender">sender is the object sender that raised the event.</param>
/// <param name="e"> e is the Event Argument of the object and basically contains the event data</param>
private void button6_Click(object sender, EventArgs e)
{
SqlConnection con = new SqlConnection(connection);
con.Open();
if (con.State == ConnectionState.Open)
{
string query = "UPDATE dbo.Rubric SET Details = '" + textBox1.Text + "', CloID = '" + comboBox1.SelectedValue + "' WHERE Id = '" + ID + "'";
SqlCommand cmd = new SqlCommand(query, con);
cmd.ExecuteNonQuery();
MessageBox.Show("Updated");
}
Rubrics r = new Rubrics();
this.Hide();
r.Show();
}