private void btnUpdate_Click(object sender, EventArgs e)
{
try
{
if (string.IsNullOrEmpty(feeid))
{
throw new Exception("Select a record to perform operation");
}
if (UpdateFee.isUpdate(sessionid, feename))
{
var fees = new Fees();
fees.setSection(txtSection.Text);
fees.setFeeName(txtFeename.Text);
fees.setAmount(double.Parse(txtAmount.Text));
UpdateFee.updateFee(feeid, fees.getSection(), fees.getFeeName(), fees.getAmount().ToString());
MessageBox.Show("Update Successful", "Update", MessageBoxButtons.OK, MessageBoxIcon.Information);
Clear();
}
else
{
throw new Exception("Fee CANNOT be updated");
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Update error", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
private void btnDelete_Click(object sender, EventArgs e)
{
try
{
if (string.IsNullOrEmpty(feeid))
{
throw new Exception("Select a record to perform operation");
}
if (UpdateFee.isUpdate(sessionid, feename))
{
UpdateFee.DeletFee(feeid);
MessageBox.Show("Delete Successful", "Delete", MessageBoxButtons.OK, MessageBoxIcon.Information);
Clear();
}
else
{
throw new Exception("Fee CANNOT be updated");
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Delete error", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
public UpdateFeesForm()
{
InitializeComponent();
UpdateFee.viewFees(dataGridSession);
}