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我在从MySQL表中检索数据时遇到问题。我的脚本只检索一行,这是我table的最后一行,其中 table 包含 12 个填充行。我的目标是检索表中的所有行。

这是我认为问题源于的代码部分:

<?php
//Grabs the whole queston list
$question_list="";
$sql = mysqli_query($link,"SELECT * FROM DebateQuestion") or die(mysql_error());;
$questionCount = mysqli_num_rows($sql);// count the output amount

if($questionCount>0){
while($row = mysqli_fetch_array($sql, MYSQLI_ASSOC)){
$id = $row["qQuestionNo"];
$question = $row["qQuestion"];
$venue = $row["qDebateVenue"];
$date = $row["qDate"];
$question_list = "$id. $question&nbsp;&nbsp;&nbsp;<a href='#'>Edit</a> &bull;<a href='#'>Delete</a><br/>";
}
}else{
$question_list = "There are no questions in the inventory yet";
}

?>
4

1 回答 1

2

你的错误在这里:

$question_list = "$id. $question&nbsp;&nbsp;&nbsp;<a href='#'>Edit</a> &bull;<a href='#'>Delete</a><br/>";

确保附加文本,而不是覆盖以前的值!用于.=附加字符串:

$question_list .= "$id. $question&nbsp;&nbsp;&nbsp;<a href='#'>Edit</a> &bull;<a href='#'>Delete</a><br/>";
于 2013-09-02T13:13:07.630 回答