<?php
include "db.php";
if ($_SERVER["REQUEST_METHOD"] == "POST") {
$search_date = $_POST['search'];
}
$show_result = mysqli_query($con, "SELECT * FROM data_input where input_date = '$search_date' ");
// var_dump($show_result);
$row_count = mysqli_num_rows($show_result);
echo $row_count;
if ($show_result){
?>
<table class="table table-bordered table-striped">
<tr>
<th>id</th>
<th>date</th>
<th>items</th>
<th>description</th>
<th>cost</th>
<th>person</th>
</tr>
<?php
}
else{
if ($row_count == 0) {?>
<tr>
<td colspan="6">
<?php echo "no data found"; ?>
</td>
</tr>
<?php
}
}
while($row = mysqli_fetch_object($show_result)){?>
<tr>
<td>
<?php echo $row->id ?>
</td>
<td><?php echo $row->input_date ?></td>
<td><?php echo $row->input_items ?></td>
<td><?php echo $row->input_description ?></td>
<td><?php echo "$".$row->input_cost ?></td>
<td><?php echo $row->input_person ?></td>
</tr>
<?php
}?>
</table>
<a href="index1.php" class="btn btn-default">Back</a>
<?php
?>
這是一個搜索結果頁面。一個包含搜索框和提交按鈕的簡單表單。首先輸入日期和查詢發現的數據,然後在表中顯示數據,但是如果沒有數據在表中沒有發現任何數據。我該如何解決這個問題?謝謝你的回答。如何在沒有數據的情況下製作表格行?