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問題: becaue文件由ajax上傳,發佈信息以不同形式完成。我如何從#editpost表單中獲取隱藏的帖子值並將其添加到ajax中?從其他表單獲取隱藏表單數據並將其添加到ajax
我上傳使用這個腳本
<script type="text/javascript">
$('#upload-attachment').on('click', function() {
//$('#form-upload').remove();
$('body').prepend('<form enctype="multipart/form-data" id="form-upload" style="display: none;"><input type="file" name="file" /></form>');
$('#form-upload input[name=\'file\']').trigger('click');
$('#form-upload input[name=\'file\']').on('change', function() {
$.ajax({
url: "<?php echo base_url('extensions/attachments/upload');?>",
type: 'post',
dataType: 'json',
data: new FormData($(this).parent()[0]),
cache: false,
contentType: false,
processData: false,
success: function(json) {
if (json['success'] == false)
{
alert(json['error'])
}
}
});
});
});
</script>
這是對這一觀點
<div class="container">
<div class="row">
<div class="col-sm-12 col-xs-12">
<?php echo form_open_multipart('editthread/' . $post_id, array('role' => 'form', 'id' => 'editpost'));?>
<div class="panel panel-default editpost-panel">
<div class="panel-heading"></div>
<div class="panel-body">
<input type="hidden" name="post_id" value="<?php echo $post_id;?>" id="post_id">
<div class="form-group">
<label>Question title</label>
<?php echo form_input('title', $title, array('class' => 'form-control'));?>
<?php echo form_error('title', '<div class="error text-danger">', '</div>');?>
</div>
<div class="form-group">
<label>Message/Question</label>
<?php echo form_textarea('message', $message, array('class' => 'form-control'));?>
<?php echo form_error('message', '<div class="error text-danger">', '</div>');?>
</div>
<div class="form-group">
<label>Edit Reason</label>
<?php
$options = array(
'name' => 'editreason',
'rows' => '3',
'cols' => '40',
'class' => 'form-control',
'value'=> $editreason
);
echo form_textarea($options);?>
<?php echo form_error('editreason', '<div class="error text-danger">', '</div>');?>
</div>
<div class="form-group editpost-buttons">
<button type="button" class="btn btn-default" id="upload-attachment">Add Attachment</button>
<a href="" role="button" class="btn btn-default">Cancel Update</a>
<button type="submit" class="btn btn-primary">Update Post</button>
</div>
</div>
</div>
<?php echo form_close();?>
</div>
</div>
</div>
<script type="text/javascript">
$('#upload-attachment').on('click', function() {
//$('#form-upload').remove();
$('body').prepend('<form enctype="multipart/form-data" id="form-upload" style="display: none;"><input type="file" name="file" /></form>');
$('#form-upload input[name=\'file\']').trigger('click');
$('#form-upload input[name=\'file\']').on('change', function() {
$.ajax({
url: "<?php echo base_url('extensions/attachments/upload');?>",
type: 'post',
dataType: 'json',
data: new FormData($(this).parent()[0]),
cache: false,
contentType: false,
processData: false,
success: function(json) {
if (json['success'] == false)
{
alert(json['error'])
}
}
});
});
});
</script>
問題的文件: Becaue該文件由AJAX和上傳發布以不同形式完成的信息。我如何從#editpost表單中獲取隱藏的帖子值並將其添加到ajax中?