public override void delete_Btn_Click(object sender, EventArgs e)
{
try
{
if (SID_textBox.Text == "")
{
MainClass.MSGBox("Enter Student Id", "Error", "Error");
}
else
{
StudentDB studentDB = new StudentDB();
studentDB.Delete(SID_textBox, name_textBox, GenderDD, DOB_Picker, Phone_textBox, ClassDD);
MainClass.Disable(panel4);
ShowData();
}
}
catch
{
MainClass.MSGBox("Oopss... Student Not Deleted!!", "Error", "Error");
}
Disable_errorlabel();
}
public override void add_Btn_Click(object sender, EventArgs e)
{
try
{
if (SID_textBox.Text == "")
{
SID_errorlabel.Visible = true;
}
else
{
SID_errorlabel.Visible = false;
}
if (name_textBox.Text == "")
{
SName_errorlabel.Visible = true;
}
else
{
SName_errorlabel.Visible = false;
}
if (GenderDD.SelectedIndex == -1)
{
GenderDD_errorlabel.Visible = true;
}
else
{
GenderDD_errorlabel.Visible = false;
}
if (DOB_Picker.Text == "")
{
DOB_errorlabel.Visible = true;
}
else
{
DOB_errorlabel.Visible = false;
}
if (Phone_textBox.Text == "")
{
phone_errorlabel.Visible = true;
}
else
{
phone_errorlabel.Visible = false;
}
if (ClassDD.SelectedIndex == -1)
{
class_errorlabel.Visible = true;
}
else
{
class_errorlabel.Visible = false;
}
if (SID_errorlabel.Visible || SName_errorlabel.Visible || GenderDD_errorlabel.Visible || DOB_errorlabel.Visible || phone_errorlabel.Visible || class_errorlabel.Visible)
{
MainClass.MSGBox("Fields * are Mandatory", "Fill all Fields", "ERROR");
}
else
{
StudentDB studentDB = new StudentDB();
studentDB.Add(SID_textBox, name_textBox, GenderDD, DOB_Picker, Phone_textBox, ClassDD);
MainClass.reset_disable(panel4);
ShowData();
}
Disable_errorlabel();
}
catch (Exception ex)
{
MainClass.MSGBox(ex.Message, "ERROR", "ERROR");
}
}