身份不明的索引問題

爲什麼它註冊爲錯誤，當我嘗試$ _GET actual_quote和海報時，它返回這個。注意：未定義指數：actual_quote在上線文件的索引47 調用堆棧時間記憶功能定位 1 0.0004 254200 {}主（）.. \ stupid.php：0身份不明的索引問題

的$ _GET actual_quote是在第47行，並且它對海報也是一樣，請幫助我在這裏堅持到底。

<form name = "quoted" form action = "question.php" method="get"> 
    <input id = "poster" type="text" name="poster" required="required" placeholder = "Credited Individual.">  
    <br> 
    <textarea class = "actual_quote" name = "actual_quote" required="required" placeholder = "Write the question here!"></textarea> 
    <br><br><br> 

    <div class = "checkboxes" required="required"> 
     <h3 style = "margin-top:-20px;">Please select one catagory that the quote falls into.</h3> 
     <label for="x"><input type="radio" name="x" value="stupid" id = "x" checked="checked" action = "stupid.php" /><span>stupid</span></label> 
     <br> 
     <label for="x"><input type="radio" name="x" value="stupider" id = "x" action = "stupider.php" /><span>stupider</span></label> 
     <br> 
     <label for="x"><input type="radio" name="x" value="stupidest" id = "x" action = "stupidest.php" /><span>stupidest</span></label> 
    </div> 

    <input id = "submit1" type="submit"><br> 
</form>

和這裏的每個頁，愚蠢的PHP，愚蠢，愚蠢和，PHP的錯誤是說，實際報價和海報都沒有標識的索引，幫助嗎？

<div class="wrapper"> 
    <div class="submissions"> 
    <div class="logo-logo"><h2>Question.</h2> 
    <div class="checkboxes"><?= !empty($_GET['x']) ? $_GET['x'] : '' ?> 
    </div> 

    </div> 

<div class="top-submit"><?php echo '&#8220;' . (!empty($_GET['actual_quote']) ? $_GET['actual_quote'] : '') . '&#8221;'; $actual_quote = $_GET['actual_quote'];?> 
</div> 
<div class="poster"><?php echo "-" . (!empty($_GET['poster']) ? $_GET['poster'] :''); $poster = $_GET['poster'];?> 
<div class = "like"> 
<a href = "javascript:countClicksLike();" class = "btn btn-large" style = "color:green;">Like</a> 
<p id = "like" style = "color:green;">0</p> 
</div> 
<div class = "dislike"> 
<a href = "javascript:countClicks();" class = "btn btn-large" style = "float:right; color:red;">Dislike</a> 
<p id = "dis" style = "color:red;">0</p> 
</div> 
    </div> 
<?php 
"INSERT INTO submissions(top-submit, poster) 
VALUES ($actual_quote, $poster)"; 
?> 
</div> 
</div>

來源

2014-05-17 user3630438

你只需要在三元你的任務，太：

$actual_quote = isset($_GET['actual_quote']) ?: false;

來源

2014-05-17 08:04:03 Ohgodwhy

身份不明的索引問題

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