private void filterByTime_CheckedChanged(object sender, EventArgs e)
{
tuDateTime.Enabled = !tuDateTime.Enabled;
denDateTime.Enabled = !denDateTime.Enabled;
currentPageNumber = 1;
pageNumberTextBox.Text = currentPageNumber.ToString();
if (filterByTime.Checked)
{
maxPageNumber = BillBUS.GetMaxPageNumberByTime(int.Parse(billsPerPageComboBox.Text), tuDateTime.Value, denDateTime.Value);
maxPageNumberLabel.Text = "/ " + maxPageNumber;
dgv3.DataSource = BillBUS.LoadAllByTime(currentPageNumber, int.Parse(billsPerPageComboBox.Text), tuDateTime.Value, denDateTime.Value);
}
else
{
maxPageNumber = BillBUS.GetMaxPageNumber(int.Parse(billsPerPageComboBox.Text));
maxPageNumberLabel.Text = "/ " + maxPageNumber;
dgv3.DataSource = BillBUS.LoadAll(currentPageNumber, int.Parse(billsPerPageComboBox.Text));
}
truocTile.Visible = false;
if (maxPageNumber == 1)
{
sauTile.Visible = false;
}
else
{
sauTile.Visible = true;
}
}
private void pageNumberTextBox_KeyPress(object sender, KeyPressEventArgs e)
{
if (e.KeyChar == (char)Keys.Enter)
{
if (pageNumberTextBox.Text == string.Empty || !pageNumberTextBox.Text.All(char.IsDigit))
{
pageNumberTextBox.Text = currentPageNumber.ToString();
}
else
{
truocTile.Visible = true;
sauTile.Visible = true;
int result;
if (int.TryParse(pageNumberTextBox.Text, out result))
{
if (result < 1)
{
pageNumberTextBox.Text = 1.ToString();
}
if (result > maxPageNumber)
{
pageNumberTextBox.Text = maxPageNumber.ToString();
}
}
else
{
pageNumberTextBox.Text = currentPageNumber.ToString();
}
currentPageNumber = int.Parse(pageNumberTextBox.Text);
if (currentPageNumber == 1)
{
truocTile.Visible = false;
}
if (currentPageNumber == maxPageNumber)
{
sauTile.Visible = false;
}
if (filterByTime.Checked)
{
dgv3.DataSource = BillBUS.LoadAllByTime(currentPageNumber, int.Parse(billsPerPageComboBox.Text), tuDateTime.Value, denDateTime.Value);
}
else
{
dgv3.DataSource = BillBUS.LoadAll(currentPageNumber, int.Parse(billsPerPageComboBox.Text));
}
}
}
}
private void denDateTime_ValueChanged(object sender, EventArgs e)
{
currentPageNumber = 1;
pageNumberTextBox.Text = currentPageNumber.ToString();
maxPageNumber = BillBUS.GetMaxPageNumberByTime(int.Parse(billsPerPageComboBox.Text), tuDateTime.Value, denDateTime.Value);
maxPageNumberLabel.Text = "/ " + maxPageNumber;
dgv3.DataSource = BillBUS.LoadAllByTime(currentPageNumber, int.Parse(billsPerPageComboBox.Text), tuDateTime.Value, denDateTime.Value);
truocTile.Visible = false;
if (maxPageNumber == 1)
{
sauTile.Visible = false;
}
else
{
sauTile.Visible = true;
}
}
private void sauTile_Click(object sender, EventArgs e)
{
truocTile.Visible = true;
currentPageNumber++;
pageNumberTextBox.Text = currentPageNumber.ToString();
if (filterByTime.Checked)
{
dgv3.DataSource = BillBUS.LoadAllByTime(currentPageNumber, int.Parse(billsPerPageComboBox.Text), tuDateTime.Value, denDateTime.Value);
}
else
{
dgv3.DataSource = BillBUS.LoadAll(currentPageNumber, int.Parse(billsPerPageComboBox.Text));
}
if (currentPageNumber == maxPageNumber)
{
sauTile.Visible = false;
}
}
