如果您需要任何其他信息以帮助我,请让我知道。不过,该项目需要密码保护。查询不按顺序返回
我现在非常困惑,因为我在一个未完成的项目的这一部分有一段运行的代码,所以我想。我正在寻找任何有助于解决此问题的建议。
我没有得到'理智'的结果,我做了两次相同的事情,得到不同的结果。这两段代码都成功返回了所有对SAME问题的答案,但其中一个按照17,18,19,16的顺序在代码的确切代码块中显示,而第二个则显示了16,17,18,19正确的顺序。
在第二段代码中,它是给定问题和与之相关的所有答案(只是第一个代码的更详细的视图)的更详细视图的一部分,编辑功能将编辑正确的代码,但删除复选框失败并删除错误的项目。这种模式并不符合故障代码的视觉排序,而且显得很随机。这可能是相同或不同的问题,我正在研究这一点。
与两个代码部分,这些部分中的一个被显示所有的答案的问题的的数据的行如下:
$query2 = "SELECT * FROM ST_Answers
WHERE referencingQuestionID = '$permIDNum'
ORDER BY 'permanentAnsNumber'";
$result2 = mysql_query($query2);
$ret = "";
$letter = "a";
$ret .= "<div class='lq answerListItem'>";
$ret .= "<span class='lqh2 answerNumber'> </span>";
$ret .= "<span class='lqh2 answerTextBody'>Answer Text Body</span>";
$ret .= "<span class='lqh2 answerSummaryText'>Answer Summary Text</span>";
$ret .= "<span class='lqh2 answerNextQuestion'>Next Q#</span>";
$ret .= "<span class='lqh2 correct'>Correct?</span>";
$ret .= "</div>";
$i = 0;
$n = mysql_numrows($result2);
while($i < $n){
$permAID = mysql_result($result2,$i,"permanentAnsNumber");
$aText = mysql_result($result2,$i,"answerTextBody");
$aSummary = mysql_result($result2,$i,"answerSummaryText");
$nextQID = mysql_result($result2,$i,"nextQuestionID");
$correctA = mysql_result($result2,$i,"correctAnswer");
$ret .= "<div class='lq answerListItem'>";
if($letter != "a") { $ret .= "<br/>"; }
$ret .= "<span class='lq answerNumber'> </span>";
$ret .= "<span class='lq answerTextBody'>" . $letter . ") $aText </span>";
$ret .= "<span class='lq answerSummaryText'>" . $aSummary . "</span>";
$ret .= "<span class='lq answerNextQuestion'>" . $nextQID . "</span>";
$ret .= "<span class='lq correct'>" . $correctA . "</span>";
$letter++;
$ret .= "</div>";
$i++;
}
该第二代码段,被显示相同的数据,但多一点使用SAME查询,但不是按顺序显示项目,而是按正确顺序正确显示它们,但代码几乎完全相同!
$query2 = "SELECT * FROM ST_Answers
WHERE referencingQuestionID='$permID'
ORDER BY 'permanentAnsNumber'";
$result2 = mysql_query($query2);
$ret .= "<div id='answerContainer'><h3>Associated Answers: </h3>";
$i = 0;
$n = mysql_numrows($result2);
// NOTE: This is displaying everything in correct order
// TODO: Reference this
while($i < $n){
$permAID = mysql_result($result2,$i,"permanentAnsNumber");
$aText = mysql_result($result2,$i,"answerTextBody");
$aSummary = mysql_result($result2,$i,"answerSummaryText");
$nextQID = mysql_result($result2,$i,"nextQuestionID");
$correctA = mysql_result($result2,$i,"correctAnswer");
$ret .= "<div class='answerRow'>";
$ret .= "<span class='perAID'>" . "<h5>Answer ID(Warning do not change):<textarea rows='1' cols='4' name='ids[]'>" . $permAID . "</textarea></span></h5>";
$ret .= "<span class='aText'>" . "Answer Text: <br /><textarea name='aTxt[]' rows='5' cols='40'>" . $aText . "</textarea></span><br />";
$ret .= "<span class='aSummary'>" . "Answer Summary: <br /><textarea name='aSum[]' rows='5' cols='40'>" . $aSummary . "</textarea></span><br />";
$ret .= "<span class='nextQID'>Question this leads to: <textarea name='nxtQID[]' rows='1' cols='4'>" . $nextQID . "</textarea></span><br />";
$ret .= "<span class='correctA'>" . "Answer point value: <textarea name='ansCorrect[]' rows='1' cols='2'>" . $correctA . "</textarea></span><br />";
$ret .= "<span class='del'><h6>Delete? <input type='checkbox' name='delete[]'></h6></span><br />";
$ret .= "</div><br />";
$i++;
}
有没有人有什么想法,甚至从哪里开始呢?我完全被难住了。
'$ permIDNum'在第一个查询'$ permID'中第二个? –
他们实际上是相同的价值,只是不同的名字。他们在代码的不同部分,我将转换它,所以他们很短。 –
反引号(')与引号不同(') – Strawberry