private void deleteBtn_Click(object sender, EventArgs e)
{
try
{
var confirmResult = MessageBox.Show("Сигурни ли сте, че искате да изтриете записа?",
"Потвърждение!!",
MessageBoxButtons.YesNo);
if (confirmResult == DialogResult.Yes)
{
con.Open();
SqlCommand cmd = con.CreateCommand();
cmd.CommandType = CommandType.Text;
cmd.CommandText = @"DELETE from CourseSkill
WHERE SkillID = '" + dataGridView1.CurrentRow.Cells[0].Value.ToString() + "' AND CourseID = '" + label3.Text + "'";
cmd.ExecuteNonQuery();
con.Close();
MessageBox.Show("Успешно изтрити данни!");
EditSkills srch = new EditSkills(label1.Text, label3.Text);
srch.MdiParent = this.MdiParent;
srch.Show();
this.Hide();
}
}
catch
{
MessageBox.Show("Невалидна команда!");
}
}
private void editSkillsBtn_Click(object sender, EventArgs e)
{
EditSkills srch = new EditSkills(nameCTxt.Text, noTxt.Text);
srch.MdiParent = this.MdiParent;
srch.Show();
}
private void addBtn_Click(object sender, EventArgs e)
{
try
{
con.Open();
SqlCommand cmd = con.CreateCommand();
cmd.CommandType = CommandType.Text;
cmd.CommandText = @"insert into CourseSkill(SkillID, CourseID)
values('" + skillsCmb.SelectedValue + "', '" + label3.Text + "')";
cmd.ExecuteNonQuery();
con.Close();
MessageBox.Show("Успешно добавени данни!");
EditSkills srch = new EditSkills(label1.Text, label3.Text);
srch.MdiParent = this.MdiParent;
srch.Show();
this.Hide();
}
catch
{
MessageBox.Show($"{skillsCmb.Text} вече съществува!");
}
}
