2入力を検索すると、これは検索フィールドがである私のインデックスページでPHPのMySQL

Question

をフィールド。

のindex.php

 <form method="post" action="search.php?go" id="searchform"> 
     <input type="text" name="Date"> 
     <input type="submit" name="submit1" value="Search"> 
     </form> 

これは私のsearch.phpページです

<?php 

/* showing table after searching for date */ 

    if(isset($_POST['submit'])){ 
    if(isset($_GET['go'])){ 
    $Date=$_POST['Date']; 

    $query= mysql_query("SELECT ID,Name,Location,Date,Category,LabourSupplier,InTime,OutTime,Day,DayRate,Salary,OTHours,OTrate,OTAmount,Allowance2,TotalSalary,Advance,SalaryToHand FROM attendance WHERE Date LIKE '%" . $Date . "%' ORDER BY location DESC, LabourSupplier ASC",$connection) 
      or die("Failed to query database" .mysql_error()); 

    while($row=mysql_fetch_array($query)){ 

       print "<tr>"; 
       print "<td >" . $row['ID'] . "</td>"; 
       print "<td >" . $row['Name'] . "</td>"; 
       print "<td >" . $row['Location'] . "</td>"; 
       print "<th >" . $row['Date'] . "</th>"; 
       print "<td >" . $row['Category'] . "</td>"; 
       print "<td >" . $row['LabourSupplier'] . "</td>"; 
       print "<th >" . $row['InTime'] . "</th>"; 
       print "<th >" . $row['OutTime'] . "</th>"; 
       print "<th >" . $row['Day'] . "</th>"; 
       print "<th >" . $row['DayRate'] . "</th>"; 
       print "<th >" . $row['Salary'] . "</th>"; 
       print "<th >" . $row['OTHours'] . "</th>"; 
       print "<th >" . $row['OTrate'] . "</th>"; 
       print "<th >" . $row['OTAmount'] . "</th>"; 
       print "<th >" . $row['Allowance2'] . "</th>"; 
       print "<th >" . $row['TotalSalary'] . "</th>"; 
       print "<th >" . $row['Advance'] . "</th>"; 
       print "<th>" . $row['SalaryToHand'] . "</th>"; 
       print "</tr>"; 
       } 
       } 

      } 
       print "</table>"; 

       ?> 

私は別の検索フィールドを追加して、1つの検索ボタンで日付と場所の両方を検索し、両方の場所の広告日が満たされた結果を取得したいと考えています。

Answer 1

は別の入力

<input type="text" name="Location"> 

PHPで

$Location=$_POST['Location']; 

、クエリで

$query= mysql_query("SELECT ID,Name,Location,Date,Category,LabourSupplier,InTime,OutTime,Day,DayRate,Salary,OTHours,OTrate,OTAmount,Allowance2,TotalSalary,Advance,SalaryToHand FROM attendance WHERE Date LIKE '%" . $Date . "%' AND Location LIKE '%" . $Location. "%' ORDER BY location DESC, LabourSupplier ASC",$connection) 

Answer 2

ただ、場所の入力タイプを追加し、そのポスト変数で使用を追加します。

フォーム送信ボタンをクリックすると、サーバー側ですべての入力データが投稿されます。

また$_POST['submit1']

のindex.php

<form method="post" action="search.php?go" id="searchform"> 
    <input type="text" name="Date"> 
    <input type="text" name="Location"> 
    <input type="submit" name="submit1" value="Search"> 
    </form> 

search.php

<?php 

/* showing table after searching for date */ 
if(isset($_POST['submit1'])){ 
if(isset($_GET['go'])){ 
$Date=$_POST['Date']; 
$Location=$_POST['Location']; 

$query= mysql_query("SELECT ID,Name,Location,Date,Category,LabourSupplier,InTime,OutTime,Day,DayRate,Salary,OTHours,OTrate,OTAmount,Allowance2,TotalSalary,Advance,SalaryToHand FROM attendance WHERE Location = '".$Location."' Date LIKE '%" . $Date . "%' ORDER BY location DESC, LabourSupplier ASC",$connection) 
     or die("Failed to query database" .mysql_error());