private void ClassroomSaveButton_Click(object sender, EventArgs e)
{
try
{
if (String.IsNullOrEmpty(buildingTextBox.Text))
{
MessageBox.Show("please enter builing name");
return;
}
if (String.IsNullOrEmpty(roomNumberTexBox.Text))
{
MessageBox.Show("Please enter room number");
return;
}
if (String.IsNullOrEmpty(capacityTexBox.Text))
{
MessageBox.Show("Please enter only numeric value");
return;
}
if (System.Text.RegularExpressions.Regex.IsMatch(capacityTexBox.Text, "[^0-9]"))
{
MessageBox.Show("Please enter a numeric capacity");
capacityTexBox.Text = capacityTexBox.Text.Remove(capacityTexBox.Text.Length - 1);
return;
}
Classroom classroom = new Classroom();
classroom.Building = buildingTextBox.Text;
classroom.Room_Number = roomNumberTexBox.Text;
classroom.Capacity = Convert.ToDouble(capacityTexBox.Text);
string existOrInsert = classRoomManager.IsExistOrInsert(classroom);
if (!String.IsNullOrEmpty(existOrInsert))
{
MessageBox.Show(existOrInsert);
}
else
{
MessageBox.Show("Data Insert successfull !");
}
}
catch (Exception ex)
{
}
}
