jquery-file-upload

问题 I'm using nodejs with express 4. I'm trying to upload multiple file through a single input field. Also I submit my form through ajax. I'm using express-fileupload middleware for uploading files. When i upload multiple files, it works fine. But when upload a single file, it's not working. html code- <input type="file" name="attach_file" id="msg_file" multiple /> ajax code- var data = new FormData(); $.each($('#msg_file')[0].files, function(i, file) { data.append('attach_file', file); }); $

问题 So this ajax code: var btn = $("input[name=submitname]"); var url = btn.parents("form").attr("action"); var fileName = btn.parents("form").find("input[type=file]").attr("name"); var fileVal = btn.parents("form").find("input[type=file]").val(); var dataString = btn.parents("form").serialize() + "&" + btn.attr("name") + "=" + btn.val() + "&" + fileName + "=" + fileVal; $.ajax({ url: url, type: "POST", data: dataString, processData: false, contentType: false, cache: false, success: function(data

问题 I'm trying to upload file using input of type file, also I have another param I want to submit below my form code: <form id="fileupload" action="uploadMassContentsFromExcelSheetNew" method="post" enctype="multipart/form-data" onsubmit="return doMassValidate();" > <input type="hidden" id="fileName" name="fileName" value=""/> <input type="hidden" id="serviceIdMass" name="serviceIdMass" value=""/> <input type="hidden" id="contentTypeMass" name="contentTypeMass" value=""/> <div id='fileDiv' class

问题 I'm having trouble using the Jquery File uploader with bootstrap skin (https://github.com/blueimp/jQuery-File-Upload). The program itself works beautifully as is, even with the database which is functional too as described on github (https://github.com/blueimp/jQuery-File-Upload/wiki/Working-with-databases). But what I really need is to save the picture in the database in base64 format. I can't seem to get it. So in the add_img function i need to somehow get the pic in base64. // Standard

问题 I'm trying to use Blueimp JQuery File Upload to upload an image to my server. The server then returns a HTML <img> tag which I want to append to my DOM to show the user what image was uploaded. They can then do further things like crop it using JCrop or whatever. I am able to upload the image to the server just fine. And the server returns this " <img src="/path/to/temporary/image.jpg" /> " I want to append this HTML code to a div but I'm not able to get this part working. HTML: <!-- file

问题 I am using jquery file upload function on my page like following: $('.new-variant-image') .fileupload({ dataType: 'script', add: function(e, data){ } }); but the DOM class "new-variant-image" is dynamically created after the page is loaded, so it wouldn't work. I searched ways to bind dynamic event using "on" and "live" but wouldn't get it to work in this case. Any assistance will be much thanked. Edit The DOM element "new-variant-image" is created afterwards using AJAX, it works if I put the

问题 I'm using jQuery Fileupload to upload files. Its not sending headers that I set to the server. Why is the Authorization header missing only in IE but passed in chrome? Here is the code: upload_photo: function(){ var url = '/api/v1/upload'; $('#photoupload').fileupload({ url: url, dataType: 'json', paramName: 'uploadFile', beforeSend: function ( xhr ) { setHeader(xhr); $("#check_progress").html('true'); }, done: function (e, responseJSON) { var id = responseJSON.result.id; url = responseJSON

问题 I'm using the jQuery file uploader in my Django application. I've got the problem that Django just receives one chunk of my big file. At first I thought that it might be an issue with my UploadFileHandler but when I log the chunksend event from the uploader it is just fired once (instead of 9 times in my case). Any ideas why the uploader is just sending one chunk? Here's my code: $('#fileupload').fileupload({ dataType: 'json', maxChunkSize: 10000000, add: function (e, data) { console.log(data

问题 I'm using the jQuery file uploader in my Django application. I've got the problem that Django just receives one chunk of my big file. At first I thought that it might be an issue with my UploadFileHandler but when I log the chunksend event from the uploader it is just fired once (instead of 9 times in my case). Any ideas why the uploader is just sending one chunk? Here's my code: $('#fileupload').fileupload({ dataType: 'json', maxChunkSize: 10000000, add: function (e, data) { console.log(data

问题 Is it possible to send file with form as normal file upload? When I check a file field it is always empty, and I need to send it with form data in one call. IS that possible? 回答1: There might be better answers out there, but I ended up solving this by following steps. Having 2 forms on the page. One for file upload and one for other form data. Format both forms using CSS so that user gets look and feel of one form. Have only one div (which looks like button) to submit. Hide the actual form's