public void Button4_Click(object sender, EventArgs e)
{
AdminDataManager ADMgr = new AdminDataManager();
int attractionID = -1;
int returnresult = -1;
bool doit = true;
try
{
attractionID = Int32.Parse(this.TextBox11.Text);
if (attractionID < 1)
{
doit = false;
}
}
catch (Exception)
{
doit = false;
}
if (doit)
{
returnresult = ADMgr.deleteAttraction(attractionID);
DataTable dt = ADMgr.getAttractions();
GridView1.DataSource = dt;
GridView1.DataBind();
if (returnresult < 1)
{
this.TextBox15.Text = "Failure to delete. Please try again.";
}
else
{
this.TextBox15.Text = "Deleted successfully.";
}
}
else
{
this.TextBox15.Text = "Error Encountered. Please try again.";
}
}
