将Dropzone上传的文件保存到阵列 [英] Saving dropzone uploaded files to array
问题描述
当文件上传时,我得到文件名的返回,但是我想将所有文件名存储在数组中并将它们附加到php形式.这是我到目前为止所拥有的.
I get return of the file names when the files are uploaded, but i want to store all of the file names in array and attach them to php form. This is what i have so far.
this.on("success", function(file, res) {
console.log(res.path);
file.newFileName = res;
$path = res.path;
// Create a hidden input to submit to the server:
$("#image").append($('<input type="hidden" ' +'name="files[]" ' +'value="' + res.path + '">'));
});
然后我有,这是php形式的.它适用于一个文件名,但仅保存最新文件名.
and then i have, this in php form. It works for one filename but only saves most current one.
{!! Form::hidden('image', '', array('id' => 'user-image')) !!}
推荐答案
您的代码是完美的.我不明白为什么它对您不起作用.
your code is perfect. I don't understand why it isn't working on your side.
这是示例代码...正在为我运行.
this is the sample code ... which is running for me.
Dropzone.options.myDropzone = {
paramName: "product_image",
addRemoveLinks: true,
success: function (file, response) {
var obj = JSON.parse(response);
file.name = obj.file_name;
if (obj.error == true) {
file.previewElement.classList.add("dz-error");
} else {
file.previewElement.classList.add("dz-success");
$("#my-dropzone").append($('<input type="hidden" ' + 'name="product_images[]" ' + 'value="' + obj.file_name + '">'));
}
}
};
但是,这仅在您一张一张地上传图片的情况下有效..否则,如果您一次上传多张图片,则必须尝试循环播放.我希望你能理解.
But this only work if you are uploading images one by one.. else you have to try loop if you are uploading mulitple images at the time. I hope you understand.
这篇关于将Dropzone上传的文件保存到阵列的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!