private void mnuAdd_Click(object sender, EventArgs e)
{
if (!clsValidation.ValidateTextBoxForNumeric(txtNoOfHours))
{
return;
}
if (!clsValidation.ValidateTextBoxForNumeric(txtNoOfAssessments))
{
return;
}
if (!clsValidation.ValidateRadioButton(rdbCoreUnit, rdbElectiveUnit))
{
return;
}
string unitTypeText = String.Empty;
if (rdbCoreUnit.Checked)
{
unitTypeText = "Core Unit";
}
else if (rdbElectiveUnit.Checked)
{
unitTypeText = "Elective";
}
clsUnit objUnit = new clsUnit(txtUnitName.Text, Convert.ToInt32(txtNoOfHours.Text), unitTypeText);
objUnit.Add();
MessageBox.Show("Unit record successfully added!");
objUnit.ViewAll(dgvUnit);
}
private void btnSearch_Click(object sender, EventArgs e)
{
if (!clsValidation.ValidateTextBoxForNumeric(txtUnitID))
{
txtUnitID.Focus();
return;
}
clsUnit objUnit = new clsUnit(Convert.ToInt32(txtUnitID.Text));
bool valid = objUnit.Search();
if (valid)
{
txtUnitName.Text = objUnit.UnitName;
txtNoOfHours.Text = objUnit.NoOfHours.ToString();
txtNoOfAssessments.Text = objUnit.NoOfAssessments.ToString();
if (objUnit.UnitType == "Core Unit")
{
rdbCoreUnit.Checked = true;
}
else if (objUnit.UnitType == "Elective")
{
rdbElectiveUnit.Checked = true;
}
}
}
private void mnuUpdate_Click(object sender, EventArgs e)
{
if (!clsValidation.ValidateTextBoxForNumeric(txtUnitID))
{
txtUnitID.Focus();
return;
}
if (!clsValidation.ValidateTextBox(txtUnitName))
{
txtUnitName.Focus();
return;
}
//if (!clsValidation.ValidateTextBox(txtCourseID))
//{
// return;
//}
//if (!clsValidation.ValidateTextBoxForNumeric(txtCourseID))
//{
// return;
//}
//if (!clsValidation.ValidateComboBox(cmbNoOfHours))
//{
// return;
//}
//if (!clsValidation.ValidateComboBox(cmbNoOfAssessments))
//{
// return;
//}
if (!clsValidation.ValidateTextBoxForNumeric(txtNoOfHours))
{
return;
}
if (!clsValidation.ValidateTextBoxForNumeric(txtNoOfAssessments))
{
return;
}
if (!clsValidation.ValidateRadioButton(rdbCoreUnit, rdbElectiveUnit))
{
return;
}
string unitTypeText = String.Empty;
if (rdbCoreUnit.Checked)
{
unitTypeText = "Core Unit";
}
else if (rdbElectiveUnit.Checked)
{
unitTypeText = "Elective";
}
clsUnit objUnit = new clsUnit(Convert.ToInt32(txtUnitID.Text), txtUnitName.Text,
Convert.ToInt32(txtNoOfHours.Text), unitTypeText);
objUnit.Update();
MessageBox.Show("Unit record successfully updated!");
objUnit.ViewAll(dgvUnit);
}
private void mnuDelete_Click(object sender, EventArgs e)
{
if (!clsValidation.ValidateTextBoxForNumeric(txtUnitID))
{
txtUnitID.Focus();
return;
}
clsUnit objUnit = new clsUnit(Convert.ToInt32(txtUnitID.Text));
objUnit.Delete();
MessageBox.Show("Unit record successfully deleted");
objUnit.ViewAll(dgvUnit);
}
private void UnitForm_Load(object sender, EventArgs e)
{
clsUnit objUnit = new clsUnit();
objUnit.ViewAll(dgvUnit);
}
private void mnuViewAll_Click(object sender, EventArgs e)
{
clsUnit objUnit = new clsUnit();
objUnit.ViewAll(dgvUnit);
}