private void button1_Click(object sender, EventArgs e)
{
listBox1.Items.Clear();
PoorlyNamedDataContext db = new PoorlyNamedDataContext();
var thing = db.tblStrikes.Average(li => li.strikeIntensity);
listBox1.Items.Add(thing);
}
private void button2_Click(object sender, EventArgs e)
{
listBox1.Items.Clear();
PoorlyNamedDataContext db = new PoorlyNamedDataContext();
var topThree = (from i in db.tblFires
orderby i.fireArea descending
select i).Take(3);
foreach (var num in topThree)
{
listBox1.Items.Add(num.fireArea);
}
}
private void button3_Click(object sender, EventArgs e)
{
listBox1.Items.Clear();
PoorlyNamedDataContext db = new PoorlyNamedDataContext();
var coordinatesAndFileName = from Fi in db.tblFires
join Pi in db.tblPictures
on Fi.fireID equals Pi.pictureID
select new { Pi.strikeID, Pi.pictureDate, Pi.pictureFileName, Fi.fireLatitude, Fi.fireLongitude };
foreach (var group in coordinatesAndFileName)
{
listBox1.Items.Add(group.strikeID + "\t" + group.pictureFileName + "\t" + group.fireLatitude + "\t" + group.fireLongitude);
}
}
private void button4_Click(object sender, EventArgs e)
{
listBox1.Items.Clear();
PoorlyNamedDataContext db = new PoorlyNamedDataContext();
var StrikeCauseFire = from Fi in db.tblFires
join Li in db.tblStrikes
on Fi.fireLatitude equals Li.strikeLatitude
where string.Equals(Fi.fireLatitude, Li.strikeLatitude) && string.Equals(Fi.fireLongitude, Li.strikeLongitude) && string.Equals(Fi.fireDate, Li.strikeDate)
select new { Fi.fireDate, Li.strikeTime, Li.strikeLatitude, Li.strikeLongitude, Li.strikeIntensity, Fi.fireArea };
listBox1.Items.Add("FireDate" + "\t\t\t" + "StrikeTime" + "\t" + "StrikeLatitude" + "\t" + "StrikeLongitude" + "\t" + "StrikeIntensity" + "\t" + "FireArea");
foreach (var record in StrikeCauseFire)
{
listBox1.Items.Add(record.fireDate + "\t" + record.strikeTime + "\t\t" + record.strikeLatitude + "\t\t" + record.strikeLongitude + "\t\t" + record.strikeIntensity + "\t\t" + record.fireArea);
}
}
