Exemple #1
0
        private void button1_Click(object sender, EventArgs e)
        {
            this.Hide();
            Form comentarios_admin = new Comentarios_admin();

            comentarios_admin.Closed += (s, args) => this.Close();
            comentarios_admin.Show();
        }
Exemple #2
0
        private void comentáriosAdminToolStripMenuItem_Click(object sender, EventArgs e)
        {
            this.Hide();
            Form comentarios_admin = new Comentarios_admin();

            comentarios_admin.Closed += (s, args) => this.Close();
            comentarios_admin.Show();
        }
Exemple #3
0
        private void radioButton1_CheckedChanged(object sender, EventArgs e)
        {
            string text = radioButton1.Text.ToString();

            foreach (DataGridViewRow row in dataGridView1.Rows)
            {
                if (this.dataGridView1.SelectedRows.Count == 1)
                {
                    // get information of 1st column from the row
                    string selected = this.dataGridView1.SelectedRows[0].Cells[2].Value.ToString();
                }
            }
            if (selected != "")
            {
                if (radioButton1.Checked == true)
                {
                    MessageBox.Show("a" + selected + "a");
                    string value = dataGridView1.SelectedRows[Convert.ToInt16(selected)].Cells[0].Value.ToString();
                    //procura id no ficheiro de texto
                    String       line;
                    StreamReader sr = new StreamReader("Ficheiros de Texto/comentarios.txt");
                    //Read the first line of text
                    line = sr.ReadLine();
                    string[] parts       = line.Split(';');
                    int      cont        = 0;
                    int      linha       = -1;
                    string   linhaAntiga = "";
                    string   linhaSaved  = "";
                    while (line != null)
                    {
                        parts = line.Split(';');
                        if (parts[0] == value)
                        {
                            linha       = cont;
                            linhaSaved  = parts[0] + ";" + parts[1] + ";" + parts[2] + ";" + parts[3] + ";1;" + text;
                            linhaAntiga = line;
                        }
                        line = sr.ReadLine();
                        cont++;
                    }
                    sr.Close();
                    string[] lines1 = File.ReadAllLines("Ficheiros de Texto/comentarios.txt");
                    lines1[linha] = linhaSaved;
                    File.WriteAllLines("Ficheiros de Texto/comentarios.txt", lines1);
                    MessageBox.Show("Estado Alterado!");
                    this.Hide();
                    Form comentarios_admin = new Comentarios_admin();
                    comentarios_admin.Closed += (s, args) => this.Close();
                    comentarios_admin.Show();
                }
            }
            else
            {
                MessageBox.Show("É obrigatório escolher uma linha!");
            }
        }