質問編集履歴
1
コードの追記
    
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| 10 10 | 
             
            となってしまいます
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| 11 11 | 
             
            prepare()に突っ込むPOSTは取得出来ています
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| 12 12 |  | 
| 13 | 
            -
            どこをみていけばよいでしょうか
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| 13 | 
            +
            どこをみていけばよいでしょうか
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| 14 | 
            +
            ```lang-php
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| 15 | 
            +
            $search_params = array('id','no','name');
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| 16 | 
            +
            	$eq = array();
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| 17 | 
            +
            	$val = array();
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| 18 | 
            +
            	//foreachで回してempty判断
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| 19 | 
            +
            	foreach($search_params as $value) {
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| 20 | 
            +
            		//POSTされていなければWHEREを作る
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| 21 | 
            +
            		if(!empty( $_POST[$value] )){
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| 22 | 
            +
            			//$eq[] = $value.' =?';
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            +
            			$eq[] = $value;
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| 24 | 
            +
            			$val[] = $_POST[$value];
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| 25 | 
            +
            		}
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| 26 | 
            +
            	}
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| 27 | 
            +
            	$index = 0;
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| 28 | 
            +
            	$add_where = array();
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| 29 | 
            +
            	foreach ($eq as $value){
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| 30 | 
            +
            		//最初だったらwhereをつける
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| 31 | 
            +
            		if($index == 0){
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| 32 | 
            +
            			$add_where[] =" where "."reg.".$value.' = ? ';
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| 33 | 
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            		} else {
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| 34 | 
            +
            			$add_where[] = " AND "."reg.".$value.' = ? ';
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| 35 | 
            +
            		}
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| 36 | 
            +
            	
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| 37 | 
            +
            		$index++;
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| 38 | 
            +
            	}
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| 39 | 
            +
            		$sql =" SELECT reg.id,reg.no,reg.name
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| 40 | 
            +
            		FROM jt as reg
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| 41 | 
            +
            		LEFT JOIN
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| 42 | 
            +
            		jisseki as jisseki
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| 43 | 
            +
            		ON
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            		reg.id = jisseki.id
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| 45 | 
            +
             | 
| 46 | 
            +
            		";
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| 47 | 
            +
            		foreach($add_where as $value){
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| 48 | 
            +
            			$sql .= $value;
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| 49 | 
            +
            		}
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| 50 | 
            +
            	//$value配列の中身を変換する
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| 51 | 
            +
            		foreach ($val as $key=>$vals) {
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| 52 | 
            +
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| 53 | 
            +
            			$post_data[$key] = mb_convert_kana($vals, 'rn');
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| 54 | 
            +
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| 55 | 
            +
            		}
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| 56 | 
            +
            		
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| 57 | 
            +
            			$result = select_db_from_param($sql,$val);//$sqlと配列$valを渡してprepareとexecuteを実行する関数
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| 58 | 
            +
            			$items = array();
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| 59 | 
            +
            		
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| 60 | 
            +
            		while ($data =  ($result->fetch(PDO::FETCH_ASSOC))){
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| 61 | 
            +
            			$items[] = $data;
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| 62 | 
            +
            	
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| 63 | 
            +
            		}
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| 64 | 
            +
            ```
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