我有下面的代码根据用户选择的星期从表中获取数据,但只有2个可能的星期可供选择。将数据库中的值输出到html表中PHP
它将配方的标题放入基于if语句的相关表中,但似乎产生了奇怪的输出。
当我试图查看仅填充了零件数据的一周时,将数据串集中到错误的单元格上;看看这个图片: “沙拉”位于最上面一行应在“周日
这只有在表是不完整的情况。
if(!empty($_POST['selectweek'])) {
$selectweek = mysql_real_escape_string($_POST['selectweek']);
function ouptutMeal($selectweek, $mealtime, $mealname) {
$sqlmeasurement2 = mysql_query("SELECT title, dayid
FROM recipe
JOIN menu ON recipe.recipeid = menu.recipeid
WHERE menu.weekid = '$selectweek'
AND menu.mealtimeid = '$mealtime'
ORDER BY dayid");
echo "<br/>
<table>
<td></td>
<td><strong>Monday</strong></td>
<td><strong>Tuesday</strong></td>
<td><strong>Wednesday</strong></td>
<td><strong>Thursday</strong></td>
<td><strong>Friday</strong></td>
<td><strong>Saturday</strong></td>
<td><strong>Sunday</strong></td>
<tr>
<td><strong>$mealname</strong></td>";
while($info2 = mysql_fetch_array($sqlmeasurement2)) {
if($info2['dayid'] == '1') {
echo '
<td>', $info2['title'], '</td>';
}
elseif($info2['dayid'] == '2') {
echo '
<td>', $info2['title'], '</td>';
}
elseif($info2['dayid'] == '3') {
echo '
<td>', $info2['title'], '</td>';
}
elseif($info2['dayid'] == '4') {
echo '
<td>', $info2['title'], '</td>';
}
elseif($info2['dayid'] == '5') {
echo '
<td>', $info2['title'], '</td>';
}
elseif($info2['dayid'] == '6') {
echo '
<td>', $info2['title'], '</td>';
}
else {
echo '
<td>', $info2['title'], '</td>';
}
}
echo '</tr>
</table>';
}
ouptutMeal($selectweek, 1, 'Breakfast');
ouptutMeal($selectweek, 2, 'Lunch');
ouptutMeal($selectweek, 3, 'Evening Meal');
ouptutMeal($selectweek, 4, 'Pudding');
ouptutMeal($selectweek, 5, 'Supper & Snacks');
}