private void cmddel_Click(object sender, EventArgs e)
{
if (dataGridView1.CurrentRow != null)
{
DialogResult dr;
dr = MessageBox.Show("آیا از حذف کلاس اطمینان دارید؟", "حذف", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (dr == DialogResult.Yes)
{
int icol = 0;
int irow = dataGridView1.CurrentRow.Index;
string val = dataGridView1[icol, irow].Value.ToString();
classes cl = new classes();
cl.classno = long.Parse(val);
cl.Delete();
if (btnfilter.Enabled == true)
{
btnfilter.PerformClick();
}
else
{
DataTable dt = new DataTable();
dt = cl.Select();
dataGridView1.DataSource = dt;
}
}
}
}
private void button1_Click_1(object sender, EventArgs e)
{
if (dataGridView1.CurrentRow != null)
{
int col = 0;
int row = dataGridView1.CurrentRow.Index;
string val = dataGridView1[col, row].Value.ToString();
classes cl = new classes();
DataTable datat = new DataTable();
cl.classno = long.Parse(val);
datat = cl.Selectforedit();
CloseClass ec = new CloseClass();
ec.txtclassno.Text = val;
ec.cur_date = this.cur_date;
ec.Search_Click();
ec.ShowDialog();
if (btnfilter.Enabled == true)
{
btnfilter.PerformClick();
}
else
{
DataTable dt = new DataTable();
dt = cl.Select();
dataGridView1.DataSource = dt;
}
}
}
private void FillDataSetAndView()
{
// Initialize a new instance of the DataSet object...
classes cl = new classes();
datat = cl.Select();
// Set our CurrencyManager object
// to the DataView object...
objCurrencyManager = (CurrencyManager)(this.BindingContext[datat]);
}
private void checkBox1_CheckedChanged(object sender, EventArgs e)
{
if (txtteacher.Text == "" && txtartcourse.Text == "" && txtstdname.Text == "" && txtday.Text == "" &&
!txttimeFrom.MaskCompleted && !txttimeTo.MaskCompleted && !txtdateFrom.MaskCompleted && !txtdateTo.MaskCompleted && !checkBox1.Checked)
{
btnfilter.Enabled = false;
classes cl = new classes();
DataTable dt = new DataTable();
dt = cl.Select();
dataGridView1.DataSource = dt;
}
else
{
btnfilter.Enabled = true;
}
}
private void cmdadd_Click(object sender, EventArgs e)
{
addclass ac = new addclass();
// ac.cur_date = this.cur_date;
ac.ShowDialog();
if (btnfilter.Enabled == true)
{
btnfilter.PerformClick();
}
else
{
classes cl = new classes();
DataTable dt = new DataTable();
dt = cl.Select();
dataGridView1.DataSource = dt;
}
}
private void btnOpenClass_Click(object sender, EventArgs e)
{
classes cl = new classes();
cl.classno = long.Parse(dataGridView1[0, dataGridView1.CurrentRow.Index].Value.ToString().Trim());
cl.stdno = dataGridView1["stdno", dataGridView1.CurrentRow.Index].Value.ToString().Trim();
cl.UnCloseClass();
MessageBox.Show("عملیات بازسازی کلاس مورد نظر با موفقیت انجام شد");
if (btnfilter.Enabled == true)
{
btnfilter.PerformClick();
}
else
{
DataTable dt = new DataTable();
dt = cl.Select();
dataGridView1.DataSource = dt;
}
}