PHP Array-在數組中顯示元素的其他問題

Question

使用Brian的建議：

foreach($qs as $value){
                echo "<tr>".$value['qnum']." is the questions number and the question text is ".$value['qtext'].". The page and q values are ".$value['page']." and ".$value['questions']." respectively.</tr>";
        }

我從數組中獲得以下輸出，這是不正確的：

8 is the questions number and the question text is I know how what I do fits into my team's objectives. The page and q values are 1 and q8 respectively.8 is the questions number and the question text is I know how what I do fits into my team's objectives. The page and q values are 1 and q8 respectively.8 is the questions number and the question text is I know how what I do fits into my team's objectives. The page and q values are 1 and q8 respectively.8 is the questions number and the question text is I know how what I do fits into my team's objectives. The page and q values are 1 and q8 respectively.8 is the questions number and the question text is I know how what I do fits into my team's objectives. The page and q values are 1 and q8 respectively.8 is the questions number and the question text is I know how what I do fits into my team's objectives. The page and q values are 1 and q8 respectively.8 is the questions number and the question text is I know how what I do fits into my team's objectives. The page and q values are 1 and q8 respectively.8 is the questions number and the question text is I know how what I do fits into my team's objectives. The page and q values are 1 and q8 respectively

任何進一步的建議。

荷馬

你好，我們又見面了，

先謝謝您的幫助。

這是我基於$rowq數組：

Array (
 [0] => Array (
       [questions] => q8
       [qnum] => 8
       [qtext] => I know how what I do fits into my team's objectives
       [page] => 1
       )
 [1] => Array (
       [questions] => q8
       [qnum] => 8
       [qtext] => I know how what I do fits into my team's objectives
       [page] => 1
       ) 
 [2] => Array (
       [questions] => q8
       [qnum] => 8
       [qtext] => I know how what I do fits into my team's objectives
       [page] => 1
       ) 
 [3] => Array (
       [questions] => q8 
       [qnum] => 8
       [qtext] => I know how what I do fits into my team's objectives
       [page] => 1
       )
 [4] => Array (
       [questions] => q8
       [qnum] => 8
       [qtext] => I know how what I do fits into my team's objectives
       [page] => 1  
       )
 [5] => Array (
      [questions] => q8 
      [qnum] => 8 
      [qtext] => I know how what I do fits into my team's objectives
      [page] => 1 
      )
 [6] => Array (
      [questions] => q8 
      [qnum] => 8
      [qtext] => I know how what I do fits into my team's objectives
      [page] => 1
      )
 [7] => Array (
      [questions] => q8
      [qnum] => 8
      [qtext] => I know how what I do fits into my team's objectives
      [page] => 1
      ) 
 )

我想顯示數組的元素，使用（我認為） foreach語句遍歷每一行，但我無法使其正常工作，理想情況下，我想回顯類似的內容

echo "<tr>".$rowq[qnum]." is the questions number and the question text is ".$rowq[qtext].".  The page and q values are ".$rowq[page]." and ".$rowq[questions]." respectively.";

不管該數組中包含多少行，該文本鏈接都會出現。

任何和所有建議都值得贊賞-我正竭盡全力爭取多維數組:(

荷馬

Answer 1

來自TriLLi的修改

1）您不需要$ key，因為您從不使用它-實際上php將報告警告或通知

2）如果不需要，請避免使用錯誤抑制運算符@

3）您還想要<tr>標簽，對嗎？

foreach($rowq as $value){
            echo "<tr><td>".$value['qnum']." is the questions number 
  and the question text is ".$value['qtext'].". The page and q values are".
$value['page']." and ".$value['questions']." respectively.</td></tr>";
    } 

Answer 2

使用以下代碼foreach($rowq as $key => $value)
{
echo @"".$value['qnum']." is the questions number and the question text is ".$value['qtext'].". The page and q values are ".$value['page']." and ".$value['questions']." respectively.";
}