[英]Insert radio button value in database
我正在做一个项目。 哪里有单选按钮,您是否有护照。 如果用户选择是,则向用户显示其他文本框和一个用于上传护照图像的按钮,否则它们将隐藏。 我的问题是,当用户选择“是”并填写完整的详细信息时,它便可以正常工作;当用户选择“否”按钮时,或者在其他情况下,当用户选择“是”但未选择要上传的图片,然后他/她在文本框中填写的其他数据却没有,进入数据库。 我将非常感谢您删除我的错误。 我通过使用BLOB类型将图像直接存储在数据库中。 这是我的代码:
<?php
$conn = new mysqli("localhost","root","","db_dat");
$passno="";
$doi="";
$doe="";
$poi="";
if (isset($_POST['pass']))
{
$passno=$_POST['pass'];
}
if (isset($_POST['dateofissue']))
{
$doi=$_POST['dateofissue'];
}
if (isset($_POST['dateofexpiry']))
{
$doe=$_POST['dateofexpiry'];
}
if (isset($_POST['issueplace']))
{
$poi=$_POST['issueplace'];
}
if(isset($_POST['yeshave']))
{
$selectedValue =$_POST['yeshave'];
}
?>
<?php
//image script
if(isset($_POST['submit']) && $_FILES['userfile']['size'] > 0)
{
$fileName = $_FILES['userfile']['name'];
$tmpName = $_FILES['userfile']['tmp_name'];
$fileSize = $_FILES['userfile']['size'];
$fileType = $_FILES['userfile']['type'];
$fp = fopen($tmpName, 'r');
$image = fread($fp, filesize($tmpName));
$image = addslashes($image);
fclose($fp);
if(!get_magic_quotes_gpc())
{
$fileName = addslashes($fileName);
}
//imagescriptend
$servername = "localhost";
$username = "root";
$password = "";
$dbname = "db_dat";
$conn=mysqli_connect($servername, $username, $password, $dbname);
$query = "INSERT INTO upload (name, size, type, image,passport_no,
dateofissue,dateofexpiry,placeofissue, having_passport ) ".
"VALUES ('$fileName', '$fileSize', '$fileType', '$image','"
.$passno."','".$doi."','".$doe."','".$poi."','".$selectedValue."')";
mysqli_query($conn,$query) or die('Error, query failed');
echo "<br>File $fileName uploaded<br>";
} //ifissetpost submit end
?>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<!-- Set the viewport width to device width for mobile -->
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>
<script>
$(document).ready(function(){
$(document).ready(function() {
$('input[name="yeshave"]').on('click', function() {
$('#textboxes').toggle($(this).val() == 'yes');
});
});
});
</script>
<link rel="stylesheet"
href="//code.jquery.com/ui/1.11.4/themes/smoothness/jquery-ui.css">
<script src="http://code.jquery.com/jquery-1.10.2.js"></script>
<script src="http://code.jquery.com/ui/1.11.4/jquery-ui.js"></script>
<link rel="stylesheet" href="http://jqueryui1.com/resources/demos/style.css">
<script>
$(function() {
$( "#datepickerfordoi" ).datepicker();
});
</script>
<script>
$(function() {
$( "#datepickerfordoe" ).datepicker();
});
</script>
</head>
<body>
<form method="post" enctype="multipart/form-data">
<table>
<tr>
<td>Do you haver passport:</td>
<td><input type="radio" name="yeshave" value="yes"> Yes</td>
<td><input type="radio" name="yeshave" value="no"> No</td>
</tr>
</table>
<divine id="textboxes" style="display: none">
<table>
<tr>
<td>Passport No:</td>
<td>
<input type="text" name="pass">
</td>
</tr>
<tr>
<td>Date of Issue:</td>
<td>
<input type="text" name="dateofissue" id="datepickerfordoi">
</td>
</tr>
<tr>
<td>Date of expiry:</td>
<td> <input type="text" name="dateofexpiry" id="datepickerfordoe"> </td>
</tr>
<tr>
<td width="246"><br><br>
<input type="hidden" name="MAX_FILE_SIZE" value="2000000">
<input name="userfile" type="file" id="userfile">
</td>
</tr>
</table>
</divine>
<table>
<tr>
<td>
<td>
<input name="submit" type="submit" class="fsSubmitButton"
id="upload" value=" submit ">
</td>
</tr>
</table>
</body>
</html>
因为我的图片和其他打开的文本框正在一个名为上传的提交按钮上工作,在我的图片脚本中我设置了上传。 因此,如果用户不选择图片,它将无法正常工作
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