【发布时间】:2018-11-30 00:48:52
【问题描述】:
我是 Apostrophe 的新手,并尝试按照教程在 Apostrophe 中创建带有文件附件的联系我们表格。 https://apostrophecms.org/docs/tutorials/intermediate/forms.html
我还在我的 index.js 中创建了附件字段,它在管理面板中运行良好。
现在,我正在尝试为提交文件的表单创建自己的 html。
// 在 lib/modules/contact-form-widgets/public/js/always.js 中
apos.define('contact-form-widgets', {
extend: 'apostrophe-widgets',
construct: function(self, options) {
self.play = function($widget, data, options) {
var $form = $widget.find('[data-contact-form]');
var schema = self.options.submitSchema;
var piece = _.cloneDeep(self.options.piece);
return apos.schemas.populate($form, self.schema, self.piece, function(err) {
if (err) {
alert('A problem occurred setting up the contact form.');
return;
}
enableSubmit();
});
function enableSubmit() {
$form.on('submit', function() {
submit();
//I can access file here
// console.log($form.find('file'))
return false;
});
}
function submit() {
return async.series([
convert,
submitToServer
], function(err) {
if (err) {
alert('Something was not right. Please review your submission.');
} else {
// Replace the form with its formerly hidden thank you message
$form.replaceWith($form.find('[data-thank-you]'));
}
});
function convert(callback) {
return apos.schemas.convert($form, schema, piece, callback);
}
function submitToServer(callback) {
return self.api('submit', piece, function(data) {
alert("I AM AT SUBMIT API ")
if (data.status === 'ok') {
// All is well
return callback(null);
}
// API-level error
return callback('error');
}, function(err) {
// Transport-level error
alert("I AM HERE AT API ERROR")
return callback(err);
});
}
}
};
}
});
//and my widget.html is
<div class="form-group">
<input name="custom-file" type="file">
</div>
当我运行它时,我得到以下错误
user.js:310 Uncaught TypeError: Cannot read property 'serialize' of undefined
at Object.self.getArea (user.js:310)
at Object.self.getSingleton (user.js:303)
at Object.convert (user.js:686)
at user.js:164
at async.js:181
at iterate (async.js:262)
at async.js:274
at async.js:44
at setImmediate.js:27
at runIfPresent (setImmediate.js:46)
我的问题是,我如何处理文件提交?有没有更好的方法呢?
【问题讨论】:
标签: node.js apostrophe apostrophe-cms