【发布时间】:2015-11-19 01:34:33
【问题描述】:
我尝试使用网站中给出的代码来填充引导组合框。我在 php 文件中适当地添加和更改了代码,并尝试在表单之前包含该文件。但是整个表格都消失了。当我删除 include php 语句时,它再次出现。 为什么以及要做什么以使代码在此处插入并填充列表框,同样,该表由两个字段 pincode 和 place 组成。当密码填充在组合上时,用户选择一个密码,然后表中的适当位置应在下一个文本框中列出。感谢帮助
<?php include 'pincode.php';?>
<!-- middle column-->
<div class="col-md-8">
<div class="panel panel-default">
<div class="panel-heading">
<h5 class="">Enter details of your school</h5>
</div>
<div class="panel-body">
<form data-toggle="validator" role="form">
<div class="form-group textareawidth has-feedback">
<label for="address">Enter school address</label>
<textarea class="form-control" pattern = "^[_A-z0-9]{1,}$" maxlength="150" rows ="3" name = "saddress" id="address" placeholder="Enter address with out pincode" required></textarea>
<span class="glyphicon form-control-feedback" aria-hidden="true"></span>
<span class="help-block with-errors"></span>
</div>
<div class="form-group textareawidth">
<label for="pin">Select list:</label>
<select class="form-control" id="pin" name ="pin_code">
<option>1</option>
<option>2</option>
<option>3</option>
<option>4</option>
</select>
</div>
<div class="form-group textareawidth">
<label for="place">Place</label>
<input type ="text" class="form-control" name = "splace" id="place" required>
<span class="glyphicon form-control-feedback" aria-hidden="true"></span>
<span class="help-block with-errors"></span>
</div>
我已在此处包含表格的一部分。 php文件由代码组成
<?php
$dbcon1=mysqli_connect( "localhost", "root","","simple_login") or die(mysql_error());
mysqli_select_db( $dbcon1,"" ) or die(mysql_error());
$check_place = "SELECT * country FROM pincode";
$run=mysqli_query($dbcon1,$check_place);
while($check_place = mysqli_fetch_array( $run ))
{
$pin_code = $pincode['pin'];
$pin_place = $country['place'];
$pin_block .= '<OPTION value="'.$pim_code.'">'.'</OPTION>';
}
?>
【问题讨论】:
-
我将删除选项标签并应包含 声明在 HTML 部分,但它不起作用。首先整个表单在添加 include 语句后消失
-
$pim_code错字,未定义的变量和使用来自while循环的错误变量。