CON009_2.php
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<?php
//*****************************************************************************
//*
//* プログラム名：施設情報DB設定処理（表示順位）
//* プログラムID：CON009_2
//* 機能 ：施設情報をDB設定する
//* 作成者 ：
//*
//*****************************************************************************
header("Content-type: text/html; charset=EUC-JP");
//***************************
//* インクルードファイル
//***************************
include("include/session_start.inc"); //セッション開始
include("include/SessionChk.inc"); //セッションチェック
include("include/dbcon.inc"); //DB接続
//表示順位の最大値、最小値を取得
$strSql = "SELECT MAX(disp_rank) as maxValue,MIN(disp_rank) as minValue FROM mst_sisetu";
$rsResult = pg_exec($pg_con,$strSql);
$intDispRankMaxValue = pg_result($rsResult,0,"maxValue");
$intDispRankMinValue = pg_result($rsResult,0,"minValue");
switch ($_POST["up_down_flg"]) {
case "up":
//選択された施設のレコードを抽出
$strSql = "SELECT seq,sisetu_name,disp_rank FROM mst_sisetu WHERE seq=".$_POST["seq"];
$rsResult = pg_exec($pg_con,$strSql);
//最小値の場合処理なし
if (pg_result($rsResult,0,"disp_rank")==$intDispRankMinValue) {
break;
}
//施設マスタの全レコード抽出
$strSql = "SELECT seq,sisetu_name,disp_rank FROM mst_sisetu ORDER BY disp_rank";
$rsResult2 = pg_exec($pg_con,$strSql);
$intRsCnt = pg_numrows($rsResult2);
for ($i = 1 ; $i <= $intRsCnt-1 ; $i++) {
if (pg_result($rsResult,0,"disp_rank") == pg_result($rsResult2,$i,"disp_rank")) {
$intDispWork = pg_result($rsResult2,$i-1,"disp_rank"); //１つ前レコードの表示順位
$intSisetuWork = pg_result($rsResult2,$i,"seq");
$strSqlUp = "UPDATE mst_sisetu SET ";
$strSqlUp .= "disp_rank= $intDispWork ";
$strSqlUp .= "WHERE seq = $intSisetuWork";
$intDispWork = pg_result($rsResult2,$i,"disp_rank");
$intSisetuWork = pg_result($rsResult2,$i-1,"seq");
$strSqlDown = "UPDATE mst_sisetu SET ";
$strSqlDown .= "disp_rank = $intDispWork ";
$strSqlDown .= "WHERE seq = $intSisetuWork";
$rsResult = pg_exec($pg_con,$strSqlUp);
$rsResult = pg_exec($pg_con,$strSqlDown);
break;
}
}
break;
case "down":
//選択された施設のレコードを抽出
$strSql = "SELECT seq,sisetu_name,disp_rank FROM mst_sisetu WHERE seq=".$_POST["seq"];
$rsResult = pg_exec($pg_con,$strSql);
//最大値の場合処理なし
if (pg_result($rsResult,0,"disp_rank")==$intDispRankMaxValue) {
break;
}
//施設マスタの全レコード抽出
$strSql = "SELECT seq,sisetu_name,disp_rank FROM mst_sisetu ORDER BY disp_rank";
$rsResult2 = pg_exec($pg_con,$strSql);
$intRsCnt = pg_numrows($rsResult2);
for ($i = 0 ; $i <= $intRsCnt-2 ; $i++) {
if (pg_result($rsResult,0,"disp_rank") == pg_result($rsResult2,$i,"disp_rank")) {
$intDispWork = pg_result($rsResult2,$i+1,"disp_rank"); //１つ後レコードの表示順位
$intSisetuWork = pg_result($rsResult2,$i,"seq");
$strSqlUp = "UPDATE mst_sisetu SET ";
$strSqlUp .= "disp_rank= $intDispWork ";
$strSqlUp .= "WHERE seq = $intSisetuWork";
$intDispWork = pg_result($rsResult2,$i,"disp_rank");
$intSisetuWork = pg_result($rsResult2,$i+1,"seq");
$strSqlDown = "UPDATE mst_sisetu SET ";
$strSqlDown .= "disp_rank = $intDispWork ";
$strSqlDown .= "WHERE seq = $intSisetuWork";
$rsResult = pg_exec($pg_con,$strSqlUp);
$rsResult = pg_exec($pg_con,$strSqlDown);
break;
}
}
break;
}
header("Location: CON009.php");
?>