显示具有一些数据和变量的输入字段,然后使用该变量显示输入

问题描述:

好吧,所以我认为这与我带引号的方式有关。如果有一种特定的方式或格式可以使这项工作非常好。我运行它时得到的错误是这样的。显示具有一些数据和变量的输入字段,然后使用该变量显示输入

语法错误,意想不到的T_ENCAPSED_AND_WHITESPACE,上线期待T_STRING或T_VARIABLE或T_NUM_STRING在/home/content/04/12274504/html/input.php 46

<?php 

function isMobile() { 
    return preg_match("/(android|avantgo|blackberry|bolt|boost|cricket|docomo|fone|hiptop|mini|mobi|palm|phone|pie|tablet|up\.browser|up\.link|webos|wos)/i", $_SERVER["HTTP_USER_AGENT"]); 

    } 

?> 

<?php 

if(isMobile()){ 

    $number_of_items = 
       "<div> 
        <select> 
        <option value='1'>1</option> 
        <option value='2'>2</option> 
        <option value='3'>3</option> 
        <option value='4'>4</option> 
        <option value='5'>5</option> 
        <option value='6'>6</option> 
        <option value='7'>7</option> 
        <option value='8'>8</option> 
        <option value='9'>9</option> 
        <option value='10'>10</option> 
        <option value='11'>11</option> 
        <option value='12'>12</option> 
        <option value='13'>13</option> 
        <option value='14'>14</option> 
        <option value='15'>15</option> 
        <option value='16'>16</option> 
        <option value='17'>17</option> 
        <option value='18'>18</option> 
        <option value='19'>19</option> 
        <option value='20'>20 </option> 
        </select> 
       </div>"; 

} 
else { 
    $number_of_items = "<div class = 'inp-field'> 
          <input olimit='<?php echo $p['itemlimit'] ?>' id='<?php echo $foodcat.'-'.$eachFood['inventorymasterId'] ?>' name='pickList[<?php echo $eachFood['inventorymasterId'] ?>.<?php echo $eachFood['letterId'] ?>.<?php echo $eachFood['foodName'] ?>.<?php echo $p['programCode'] ?>]' class='form-control add-qty' type='text'> 
         </div>"; 
} 

?> 

<!DOCTYPE html> 
<html> 
<head> 
    <title>input</title> 
    <a href="http://dthom.net/input.php" >mobile</a> 
</head> 
<body> 

<div> 
<p> 
<?php echo $number_of_items ?> 
</p> 
</div> 
</body> 
</html> 
+4

[PHP Parse/Syntax Errors;和如何解决它们?](http://*.com/questions/18050071/php-parse-syntax-errors-and-how-to-solve-them) –

+1

你需要围绕你的字符串中的变量大括号,如下所示:''',但你应该检查一下[concatenation](http://php.net/manual/)首先是/ language.operators.string.php)。 – jhmckimm

从这里,因为删除echo你已经在你的代码中回应了这件事

$number_of_items = "<div class = 'inp-field'> 
          <input olimit='".$p['itemlimit']."' id='".$foodcat.'-'.$eachFood['inventorymasterId']." name='pickList[".$eachFood['inventorymasterId'] . $eachFood['letterId'] .$eachFood['foodName'] . $p['programCode'] ." class='form-control add-qty' type='text'> 
         </div>";