duanbin4847 2016-11-28 12:10
浏览 30

如何正确回显PHP表中的复选框?

I have a table which is full with data from my database. I am now trying to implement a delete feature on that table, I do have the correct syntax to echo checkboxes but I don't know how to format the line correctly so the corresponding checkbox aligns correctly with each row. Any ideas? (I currently have the line echo'd above the closing table tag. Which makes the boxes appear above the table)

    $sql = "SELECT * FROM products";
    $answer = mysqli_query($connection, $sql);

    if ($answer->num_rows > 0) 
    {
 echo "<table><tr><th>ID</th><th>Name</th><th>Description</th><th>Price</th><th>Stock</th><th>Delete Product</th></tr>";

 while($row = $result->fetch_assoc())
     {
     echo "<tr><td>" . $row["product_id"]

     echo "0 results";
     }
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1条回答 默认 最新

  • doulingqiu4349 2016-11-28 12:17
    关注

    Insert the checkbox in an additional table cell (td). A <tr> element contains one or more <th> or <td> elements. Another content is not treated as part of that row.

    echo "<tr><td>" . $row["product_id"]
     . "</td><td>" . $row["product_name"]
     . "</td><td> " . $row["product_description"]
     . "</td><td> " . $row["product_price"]
     . "</td><td> " . $row["product_cost_price"]
     . "</td><td> " . $row["product_stock"]
     . "</td><td>" . $row["product_ean"]
     . "</td><td>" .'<input name="delete['.$row['product_id'].']" type="checkbox">'
     . "</td></tr>";
    
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