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我對Codeigniter非常陌生。我嘗試創建一個帶有一些文本輸入字段以及兩個圖像上傳字段的表單。圖片上傳工作正常，但文本輸入字段值不會來。任何人都可以請檢查我的代碼，並告訴我，我做錯了這裏是我的代碼：我在codeigniter中的表單輸入中沒有得到任何文本值
前端
<body>
<div class="custom-container">
<div id="msg"></div>
<form id="product-upload" action="/index.php/uploadproduct/upload" method="POST" accept-charset="utf-8" enctype="multipart/form-data"">
<div class="form-group">
<label for="product-name">Product name</label>
<input type="text" name="product_name" class="form-control">
</div>
<div class="form-group">
<label for="product-name">Product Code</label>
<input type="text" name="product_code" class="form-control">
</div>
<div class="form-group">
<label for="product-name">Product Link</label>
<input type="text" name="product_link" class="form-control">
</div>
<div class="form-group">
<label for="product-image">Product image</label>
<input type="file" id="product-image" name="product_image" class="form-control">
</div>
<div class="form-group">
<label for="product-name">Product Screenshots</label>
<input type="file" id="product-screen" name="product_screen" class="form-control" multiple>
</div>
<div class="form-group">
<input id="add-product" type="Submit" class="btn btn-primary" value="Add new product">
</div>
</form>
</div>
</body>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$('#add-product').click(function(e){
e.preventDefault();
var formData = new FormData();
//for product profile images
var productProfile = $('#product-image').prop('files')[0];
formData.append('file',productProfile);
// for product detail image
var imageCount = document.getElementById('product-screen').files.length;
for (var i = 0; i< imageCount; i++) {
formData.append("files[]", document.getElementById('product-screen').files[i]);
}
//AJAX Call
$.ajax({
url: 'http://localhost/ci/index.php/uploadproduct/upload/', // point to server-side controller method
dataType: 'text', // what to expect back from the server
cache: false,
contentType: false,
processData: false,
data: formData,
type: 'post',
beforeSend: function() {
// setting a timeout
$('#msg').html('Loading');
},
success: function (response) {
$('#msg').html(response); // display success response from the server
$('input').attr('value').html();
},
error: function (response) {
$('#msg').html("no response"); // display error response from the server
}
});
});
});
</script>
控制器Script是這個
public function upload(){
$uploadData = "";
//Get the details
$productName = $_POST['product_name'];
$productCode = $this->input->post('product_code');
$productLink = $this->input->post('product_link');
$uploadData = $productName.','.$productCode.','.$productLink;
// setting cofig for image upload
$config['upload_path'] = 'uploads/profile/';
$config['allowed_types'] = '*';
$config['max_filename'] = '255';
$config['encrypt_name'] = TRUE;
//$config['max_size'] = '1024'; //1 MB
// Get the profile image
$errorMsg = "";
if (isset($_FILES['file']['name'])) {
if (0 < $_FILES['file']['error']) {
$errorMsg = 'Error during file upload' . $_FILES['file']['error'];
} else {
if (file_exists('uploads/profile/' . $_FILES['file']['name'])) {
$errorMsg = 'File already exists : uploads/profile/' . $_FILES['file']['name'];
} else {
$this->load->library('upload', $config);
if (!$this->upload->do_upload('file')) {
$errorMsg = $this->upload->display_errors();
} else {
$data = $this->upload->data();
$errorMsg = 'File successfully uploaded : uploads/profile/' . $_FILES['file']['name'];
$uploadData = $uploadData.','.$data['full_path'];
}
}
}
} else {
$errorMsg = 'Please choose a file';
}
//upload product screenshots
$config['upload_path'] = 'uploads/';
if (isset($_FILES['files']) && !empty($_FILES['files'])) {
$no_files = count($_FILES["files"]['name']);
$link="";
for ($i = 0; $i < $no_files; $i++) {
if ($_FILES["files"]["error"][$i] > 0) {
$errorMsg = "Error: " . $_FILES["files"]["error"][$i] . "<br>";
} else {
if (file_exists('uploads/' . $_FILES["files"]["name"][$i])) {
$errorMsg = 'File already exists : uploads/' . $_FILES["files"]["name"][$i];
} else {
$fileOriginalNmame = $_FILES["files"]["name"][$i];
$explodeFile = explode(".",$fileOriginalNmame);
$fileExtenstion = end($explodeFile);
$fileName = md5(md5(uniqid(rand(), true)).$_FILES["files"]["name"][$i]).'.'.$fileExtenstion;
move_uploaded_file($_FILES["files"]["tmp_name"][$i], 'uploads/' . $fileName);
$link= $link.$fileName.',';
}
}
}
$uploadData =$uploadData .','. $link;
$errorMsg = $uploadData;
} else {
$errorMsg = 'Please choose at least one file';
}
echo $errorMsg;
}
如果任何人都可以提高我的控制器代碼將是非常有用的tnx。
似乎你在這裏有引號的問題：'accept-charset =「utf-8 enctype =」multipart/form-data「」 – Sparky
我在上傳的時候誤刪除了這裏..但這不是問題，雖然我檢查了 – Racoon
是的，它仍然上傳我得到的圖像位置，因爲我想但不是輸入文本值。我檢查刪除多餘的報價仍然問題仍然存在 – Racoon