おはようございます。2012 年 1 月と 2013 年 1 月を合わせて表示するように、年が変更されるまで正常に機能していた年の売上を表示するための mysql クエリを以下に示します。
解決を試みるために、2012 と 2013 の値を持つドロップダウン フォーム ボックス (id=YearSelect) を配置しました。選択した値でこのクエリを制御できますか? エンド ユーザーが 2012 を選択した場合、その値は where 句のタイプとして列 Year に送信されますか?
<form id="yearselect">
<select name="year">
<option value="">Select year </option>
<option value="2012">2012</option>
<option value="2013">2013</option>
</select>
</form>
Select
*,
If(q.Adviser Is Null, 1, 0) As remove
From
(Select
a.ContactFullName As Adviser,
YEAR(b.CaseDate) As Year,
Sum(If(Month(b.StatusSubmittedDate) = 1, b.CaseCommission, 0)) As Jan,
Sum(If(Month(b.StatusSubmittedDate) = 2, b.CaseCommission, 0)) As Feb,
Sum(If(Month(b.StatusSubmittedDate) = 3, b.CaseCommission, 0)) As Mar,
Sum(If(Month(b.StatusSubmittedDate) = 4, b.CaseCommission, 0)) As Apr,
Sum(If(Month(b.StatusSubmittedDate) = 5, b.CaseCommission, 0)) As May,
Sum(If(Month(b.StatusSubmittedDate) = 6, b.CaseCommission, 0)) As Jun,
Sum(If(Month(b.StatusSubmittedDate) = 7, b.CaseCommission, 0)) As Jul,
Sum(If(Month(b.StatusSubmittedDate) = 8, b.CaseCommission, 0)) As Aug,
Sum(If(Month(b.StatusSubmittedDate) = 9, b.CaseCommission, 0)) As Sep,
Sum(If(Month(b.StatusSubmittedDate) = 10, b.CaseCommission, 0)) As Oct,
Sum(If(Month(b.StatusSubmittedDate) = 11, b.CaseCommission, 0)) As Nov,
Sum(If(Month(b.StatusSubmittedDate) = 12, b.CaseCommission, 0)) As Decb,
Sum(b.CaseCommission) As Total
From
tblcontacts a Inner Join
tblcases b On a.ContactID = b.ContactAssignedTo
Where
WHERE Year(b.StatusSubmittedDate) = ".(int)$_POST['year']."
Group By
a.ContactFullName WITH ROLLUP
Having
Sum(b.CaseCommission) > 0.01) q
Order By
If(q.Adviser Is Null, 1, 0), q.Total Desc
アドバイスをいただければ幸いです。