php - bootstrap typeahead 仅显示结果的第一个字符

Question

目前，当我在 php 中创建它时，我的预输入看起来像这样

    echo '<input type="text" style="margin: 0 auto;" data-provide="typeahead" data-items="4" data-source="[,';
while ( $rowresult = mysql_fetch_assoc($titlequery) ) {
      echo '{value:&quot;'.htmlspecialchars($rowresult['title']).'&quot;'."},";
}
      echo ']">';

它输出如下：

  <input type="text" style="margin: 0 auto;" data-provide="typeahead" data-items="4" data-source="[,{value:&quot;2010-11 Graf Intern&quot;},{value:&quot;2nd Year Finance Explorer, Mizani &amp; L'Oreal Technique&quot;},{value:&quot;A&amp;R Intern&quot;},{value:&quot;Account Executive&quot;},{value:&quot;Account Manager&quot;},{value:&quot;Account Service Representative&quot;},{value:&quot;Account Strategist&quot;},{value:&quot;Accountant&quot;},{value:&quot;Accounting Intern&quot;},{value:&quot;Accounting Intern/Analyst&quot;},{value:&quot;Accounts payable&quot;},{value:&quot;Acquisition Marketing Intern&quot;},{value:&quot;Acquisitions Associate&quot;},{value:&quot;Acting Manager&quot;},{value:&quot;Acting Software Manager&quot;},{value:&quot;Administrator&quot;},{value:&quot;Admissions Ambassador&quot;},]">

不幸的是，它只显示了它能够找到的每个值的第一个字符（值是引导程序的默认值。）

编辑：

问题围绕格式化结果展开，实际上，发生的事情是 Javascript 试图引用一个不存在的数组，因此它采用了元素 [0]，它是它的第一个字符。

Answer 1

尝试使用此解决方案：

<?
$chars = array(":", "'", "?", '"', "/");
while ( $rowresult = mysql_fetch_assoc($titlequery) ) {
      $Str = $rowresult['title'];
      $Data[] = str_replace($vowels, "", $Str);
}
if(isset($Data)): ?>    
<input type="text" style="margin: 0 auto;" data-provide="typeahead" data-items="4" data-source="[<?= implode(',', $Data) ?>]">
<?php endif; ?>