Question

我有2个表单需要用来制作报告。第一个表单从一个单元格的更改中获取数据库（MariaDB）（当用户使用报表检查单元格时发生更改事件）一旦选择了单元格并且报告的详细信息，则使用这些详细信息在第二个表格提交。在那之前，一切都很完美。问题是，一旦选中它，我就无法在第一个表单的单元格上保留复选标记，因为页面是在更改时重新加载的。这使得用户认为他们没有选择任何报告。

所以，我想要做的是在从数据库获取数据后，检查第一个表单的单元格。然后，用户将点击“提交”以提交第二个表单。

亲切的问候并提前感谢您的帮助！

<form name="f1" id="form1" action="" method="post"> 
  <div class="table-responsive">
    <table class="table table-striped">
        <thead>
        <tr>
            <th>Select</th>
            <th>Assets </th>
            <th>Description </th>
            <th>Date</th>
            <th>Action</th>
        </tr>
        </thead>
        <tbody>
                <?php
                while($agency_row = $agency_stmt->fetch(PDO::FETCH_ASSOC)){
                $value1 = str_replace(' ','&nbsp;',str_pad($agency_row["agency"], -10));
                $value2 = str_replace(' ','&nbsp;',str_pad($agency_row["report_name"], 70));
                $formatedDate = date("D M d H:i:s Y", $agency_row["scan_end"]);
                $value3 = str_replace(' ','&nbsp;',str_pad($formatedDate, 20));
                echo "<tr>";
                echo "<td><input onchange='f1.submit()'; type='checkbox' class='i-checks' name='agency' value='" . $value1 . ":" . $agency_row["report_name"] . ":" . $agency_row["scan_start"] . ":" . $agency_row["scan_end"] . "'></td>";
                echo "<td>$value1</td>";
                echo "<td>$value2</td>";
                echo "<td>$formatedDate</td>";
                echo "<td>$value3</td>";
                echo "</tr>";    
                }?>
        </tbody>
    </table>
</form>

<form name="f2" id="form2" action="report.php" method="post">
  <input type="hidden" name="agency" value="<?php echo "$agency";?>">
  <input type="hidden" name="report_name" value="<?php echo "$report_name";?>">
  <input type="hidden" name="scan_start" value="<?php echo "$scan_start";?>">
  <input type="hidden" name="scan_end" value="<?php echo "$scan_end";?>">
  <input type="hidden" value="yes" name="isPlugName">
  <input type="hidden" value="yes" name="isPlugFam">
  <input type="hidden" value="yes" name="isPlugInfo">
  <input type="hidden" value="yes" name="isSynopsis">
  <input type="hidden" value="yes" name="isDescription">
  <input type="hidden" value="yes" name="isSolution">
  <input type="hidden" value="yes" name="isSeeAlso">
  <input type="hidden" value="yes" name="isPlugOut">
  <input type="hidden" value="plugin" name="byVuln">
  <input type="hidden" value="yes" name="isCvss">
  <input type="hidden" value="yes" name="isVulnPub">
  <input type="hidden" value="yes" name="isExploit">
  <input type="hidden" value="yes" name="isCve">
  <input type="hidden" value="yes" name="isBid">
  <input type="hidden" value="yes" name="isOsvdb">
  <input type="hidden" value="yes" name="isCert">
  <input type="hidden" value="yes" name="isIava">
  <input type="hidden" value="yes" name="isCWE">
  <input type="hidden" value="yes" name="isMS">
  <input type="hidden" value="yes" name="isSec">
  <input type="hidden" value="yes" name="isEdb">
  <input type="hidden" value="yes" name="isAffected">
  <input type="hidden" value="yes" name="isService">
  <input type="hidden" value="4" name="critical">
  <input type="hidden" value="3" name="high">
  <input type="hidden" value="2" name="medium">
  <input type="hidden" value="1" name="low">
  <input type="submit" name="submithost" value="submit">
</form>

Answer 1

更改

echo "<td><input onchange='f1.submit()'; type='checkbox' class='i-checks' name='agency' value='" . $value1 . ":" . $agency_row["report_name"] . ":" . $agency_row["scan_start"] . ":" . $agency_row["scan_end"] . "'></td>"

到

$checked=(isset($_REQUEST['agency']) && $_REQUEST['agency'] == $value1) ? ' checked' : '';
echo "<td><input onchange='f1.submit()'; type='checkbox' class='i-checks' name='agency' value='" . $value1 . ":" . $agency_row["report_name"] . ":" . $agency_row["scan_start"] . ":" . $agency_row["scan_end"] . $checked ."'></td>"

提交表格后保留复选标记

1 个答案: