private void ManageProject_Click(object sender, EventArgs e)
{
ManageProject E6 = new ManageProject();
E6.Show();
this.Hide();
}
private void Save_Click(object sender, EventArgs e)
{
SqlConnection con = new SqlConnection(conURL);
con.Open();
if (flag > 0)
{
bool j = myvalidations();
if (j == true)
{
SqlCommand cmd1;
string updateproject = "Update Project set Title=@Title,Description=@Description WHERE Project.Id= @flag1";
cmd1 = new SqlCommand(updateproject, con);
cmd1.Parameters.AddWithValue("@flag1", flag);
cmd1.Parameters.AddWithValue("@Title", Title.Text);
if (String.IsNullOrEmpty(Description.Text))
{
cmd1.Parameters.AddWithValue("@Description", DBNull.Value);
}
else
{
cmd1.Parameters.AddWithValue("@Description", Description.Text);
}
cmd1.ExecuteNonQuery();
con.Close();
MessageBox.Show("Project Details Successfully Updated ");
ManageProject f3 = new ManageProject();
f3.Show();
this.Close();
}
}
else
{
bool j = myvalidations();
if (j == true)
{
SqlCommand cmd1;
string insertpr = "INSERT INTO Project(Title,Description) values(@Title,@Description)";
cmd1 = new SqlCommand(insertpr, con);
cmd1.Parameters.AddWithValue("@Title", Title.Text);
if (String.IsNullOrEmpty(Description.Text))
{
cmd1.Parameters.AddWithValue("@Description", DBNull.Value);
}
else
{
cmd1.Parameters.AddWithValue("@Description", Description.Text);
}
int i = cmd1.ExecuteNonQuery();
con.Close();
clearfields();
MessageBox.Show(i + " Row(s) Inserted ");
}
}
}
private void dataGridView1_CellContentClick_1(object sender, DataGridViewCellEventArgs e)
{
SqlConnection con = new SqlConnection(conURL);
con.Open();
int currentRow = int.Parse(e.RowIndex.ToString());
int currentColumnIndex = int.Parse(e.ColumnIndex.ToString());
int id = Convert.ToInt32(dataGridView1.Rows[currentRow].Cells[2].Value.ToString());
if (currentColumnIndex == 0)
{
AddProject fe = new AddProject(id);
fe.Show();
this.Hide();
}
if (currentColumnIndex == 1)
{
var confirmResult = MessageBox.Show("Are you sure to delete this item ??",
"Confirm Delete!!",
MessageBoxButtons.YesNo);
if (confirmResult == DialogResult.Yes)
{
SqlCommand cmd1;
SqlCommand cmd2;
SqlCommand cmd3;
string deleteproject = "DELETE FROM Project Where Id = @num";
string deleteprojectadv = "DELETE FROM ProjectAdvisor Where ProjectId = @num";
string deletegrouppr = "DELETE FROM GroupProject Where ProjectId = @num";
cmd1 = new SqlCommand(deleteproject, con);
cmd2 = new SqlCommand(deleteprojectadv, con);
cmd3 = new SqlCommand(deletegrouppr, con);
cmd1.Parameters.AddWithValue("@num", id);
cmd2.Parameters.AddWithValue("@num", id);
cmd3.Parameters.AddWithValue("@num", id);
cmd3.ExecuteNonQuery();
cmd2.ExecuteNonQuery();
cmd1.ExecuteNonQuery();
con.Close();
MessageBox.Show("Record deleted succesfully");
ManageProject fm = new ManageProject();
this.Close();
fm.Show();
}
}
}
