protected void btnDel_Click(object sender, EventArgs e)
{
int id;
try
{
id = int.Parse(idDel.Value);
}
catch
{
SystemClass objSystemClass = new SystemClass();
objSystemClass.addMessage("Có lỗi xảy ra!");
return;
}
if (id != 0)
{
objContact.delData(id);
}
else
{
SystemClass objSystemClass = new SystemClass();
objSystemClass.addMessage("Có lỗi xảy ra!");
return;
}
}
