
PHP mysql_fetch_array($result)为什么会出错?如图 5
<?phpecho"<center>";if(@!$_POST["question_num"])//如果没有提交问题数量{echo"<h2>创建问题</h2>";echo...
<?php
echo "<center>";
if (@!$_POST["question_num"])//如果没有提交问题数量
{
echo "<h2>创建问题</h2>";
echo "<table border=1>";
echo "<form method=post action=".$_SERVER["PHP_SELF"].">";
echo "<tr>";
echo "<td>要创建问题所属测试</td>";
echo "<td>";
echo "<select size=1 name=f>";
include 'config.php';
$sql="SELECT id,content FORM question WHERE f=0";//遍历所有测试项目
$result=mysql_query($sql);
while ($row=mysql_fetch_array($result)) //循环显示在列表框中,就是这行出错了。到底错哪儿了?
{
echo "<option value=".$row["id"];//值为ID
echo ">".$row(content);
echo "</option>";
}
echo "</select>";
echo "</td>";
echo "</tr>";
echo "<tr>";
echo "<td>要创建问题(包括最后结果)数量</td>";
echo "<td><input type=text name=question_num size=5></td>";
echo "</tr>";
echo "</tr>";
echo "<tr>";
echo "<td colspan=2><center><input type=submit value=下一步></center></td>";
echo "</tr>";
echo "</form>";
echo "</table>";
}
//由于字数超出限制,程序段就截取到这里 展开
echo "<center>";
if (@!$_POST["question_num"])//如果没有提交问题数量
{
echo "<h2>创建问题</h2>";
echo "<table border=1>";
echo "<form method=post action=".$_SERVER["PHP_SELF"].">";
echo "<tr>";
echo "<td>要创建问题所属测试</td>";
echo "<td>";
echo "<select size=1 name=f>";
include 'config.php';
$sql="SELECT id,content FORM question WHERE f=0";//遍历所有测试项目
$result=mysql_query($sql);
while ($row=mysql_fetch_array($result)) //循环显示在列表框中,就是这行出错了。到底错哪儿了?
{
echo "<option value=".$row["id"];//值为ID
echo ">".$row(content);
echo "</option>";
}
echo "</select>";
echo "</td>";
echo "</tr>";
echo "<tr>";
echo "<td>要创建问题(包括最后结果)数量</td>";
echo "<td><input type=text name=question_num size=5></td>";
echo "</tr>";
echo "</tr>";
echo "<tr>";
echo "<td colspan=2><center><input type=submit value=下一步></center></td>";
echo "</tr>";
echo "</form>";
echo "</table>";
}
//由于字数超出限制,程序段就截取到这里 展开
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