You can use the rmagick gem. In your gemfile gem 'rmagick', '2.13.2' then bundle install. Rmagick gem You will also have to install ImageMagick on your system: ImageMagick binaries You can then use it from within your app. See this railscast: Image Manipulation Railscast The relevant code: require "rmagick" source = Magick::Image.read("octocat.png").first source = source.resize_to_fill(70, 70)

So! :) The main idea is to use the FileReader Javascript Class, which is really handy for what you need to do. You just have to listen to the "change" event on your file input and then call a method that will use the "readAsDataURL()" method of the FileReader class. Then you just have to fill the source of a "preview img tag" with the returned result of the method... I've wrote you a simple jsFiddle that achieves what you want. You can see my code below: <!-- HTML Code --> <div class="upload-preview"> <img /> </div> <input class="file" name="logo" type="file"> //JS File $(document).ready(function(){ var preview = $(".upload-preview img"); $(".file").change(function(event){ var input = $(event.currentTarget); var file = in

Check out the readme on github: https://github.com/thoughtbot/paperclip Quick Start class User < ActiveRecord::Base attr_accessible :avatar has_attached_file :avatar, :styles => { :medium => "300x300>", :thumb => "100x100>" }, :default_url => "/images/:style/missing.png" end If you upload an image, you can set different styles..in your case 300px.

My cURL command looks like this: curl.exe -k -s --request POST -u "shopuser:tokenkey" -H "Content-Type: application/json" -d '{"product_id": 512,"image_file":"http://www.exhibitionsinternational.org/img/9789490693589.jpg"}' https://store-yjybvmp.mybigcommerce.com/api/v2/products/512/images.json I don't know what I am doing wrong, I can upload new products but no images

Removed support for the encode_json hook used for encoding custom objects into JSON. This feature has been extracted into the activesupport-json_encoder gem. Add activesupport-json_encoder gem to Gemfile fix this issue.

I found the issue.. POST and jsonp are not compatible...So it was using the verb GET, but it has size limitation..that's why large image is not uploading... SO I achieved the cross domain call using method CORS and POST and now I am able to uplaod the image to server... Thanks..

"upload" here $_FILES['upload'] refers to the name of the file field in the form. you are only ckecking if a file from the file field named upload has been uploaded did you maybe name the first upload field in the form differently?

Try this code: btnUpload = (Button) convertView.findViewById(R.id.btnUpload); btnUpload.setTextColor(Color.BLACK); btnUpload.setTag(strPath); btnUpload.setOnClickListener(new View.OnClickListener() { @SuppressWarnings("deprecation") public void onClick(View v) { // Upload startUpload(position); fileName=ImageList.get(position).toString() .substring(strPath.lastIndexOf('/')+1, strPath.length()); } }); //Upload public void startUpload(final int position) { Runnable runnable = new Runnable() { public void run() { handler.post(new Runnable() { public void run() { View v = lstView.

You should first check $_FILES['userfile']['error'] === UPLOAD_ERR_OK if it's not UPLOAD_ERR_OK, then something went wrong. A list of errors can be found here: file-upload.errors Example: $uploaddir = '../photo/'; $uploadfile = $uploaddir . basename($_FILES['userfile']['name']); if ($_FILES['userfile']['error'] === UPLOAD_ERR_OK) { if (move_uploaded_file($_FILES['userfile']['tmp_name'], $uploadfile)) { /** do stuff **/ } } else { echo "An error occurred with your upload.<br>"; switch($_FILES['userfile']['error']) { case UPLOAD_ERR_INI_SIZE: echo "The uploaded file exceeds the upload_max_filesize directive in php.ini"; break; case UPLOAD_ERR_FORM_SIZE: echo "The uploaded file exceeds the MAX_FILE_SIZE directive that was specified in the HT

the path is wrong, in that case. /products/ might be at the root when you log in, but the web user might have a different root. It's worth checking, at least - if you upload a PHP file containing just echo(getcwd()); they should show you what PHP thinks the path is. - @andrewsi

Try this: CropFactor in the form field should be <select name="cropfactor[]" class="select-ms"> .. </select> and in your function: //after $id = $_GET['id']; add following $cropfactor = $_POST['cropfactor']; and for each of your files go through each value of $cropfactor foreach ($files as $file) { // ... all other codes if ($handle->uploaded) { //...everything else if($cropfactor[$counter] == 1) { $handle->image_ratio_crop = true; } else { $handle->image_ratio_fill = true; } } } Hope it helps. note: code not tested.

Look for a jquery carousel plugin. http://vandelaydesign.com/blog/tools/jquery-carousel-plugins/ http://www.webdesigntunes.com/freebies/30-amazing-free-jquery-slider-and-carousel-plugins-of-2013/ Edit: does this help? $data = array(); $x = 0; while ($test = mysql_fetch_array($query)) { $data[$x]['content'] = "<div class='slide_inner'><a class='photo_link' href='#'><img class='photo' src='{$test['image']}' alt='Bike'></a><a class='caption' href='#'>Sample Carousel Pic Goes Here And The Best Part is that...</a></div>"; $data[$x]['content_button'] = "<div class='thumb'><img src='{$test['thumb']}' alt='bike is nice'></div><p>Agile Carousel Place Holder</p>"; $x++; } echo json_encode($data);

Yes, Google Image Search API is currently Deprecated. But, you could use Bing's instead. Here is an example of retrieving images using it with Java. It is a good start for your application. EDIT: If you want to search by images there is an alternative called tineye. They have an API for that.

Yes, there are security bugs. The upload filename is controlled by the user: $filename = explode(".",$_FILES['upload_file']['name']); $ext = end($filename); the filename doesn't necessarily have to contain a dot, $ext will be the whole filename everyting after the last dot will end up in $ext In both cases $ext can be freely controlled by an attacker, and seen that you later use it in your sql query without sanitation, you have a serious sql injection vulnerability. You shouldn't build sql queries by concatenating strings. You're using PDO, so do yourself a favor and use parameterized queries, it will save you a lot of trouble. edit: Another vulnerability may be that your script allows you to upload any file type, so if you didn't disable execution of php for your upload directo

Trigger the change event on click of remove button so that the logic re-applies. $('.moon_remove_file_button').click(function(){ $('#test').removeClass('static_preview_image'); $('#_moon_static_bg_status').change(); }); Demo

You can add a new context to specify a path to access an external folder. Steps for Jboss 4 and older versions: Open your file /YOURINSTANCE_JBOSS/deploy/jboss-web.deployer/server.xml. Define a new Context in the tag <Host name=”localhost” ...> Example: <Host name=”localhost” ...> <Context path=”/myfolder” docBase=”/home/username/my_images” reloadable=”true”></Context> Where /myfolder will be the path that you are going to use to access your files, and /home/username/my_images the folder where you are going to upload your pictures. Restart JBoss Now you will be able to access your files with the next path: http://yourserver:yourport/myfolder/filename Steps for Jboss 5: Create a new file named context.xml into your WEB-INF folder wit

I found the answer to the problem. XML-RPC alone cannot set any uploaded image to featured image. Head over to this issue page http://core.trac.wordpress.org/ticket/15098. The patch allows returning the ID information of the uploaded image when using wp.uploadFile/metaWeblog.newMediaObject. Once the image ID(not the image URL) is returned, you can set it to wp_post_thumbnail and it should appear as featured image. Another workaround without going this route is by uploading the image first and you should be able to retrieve the URL of the image. Query ID information from wordpress database table called wp_posts where image id is equal to the name of the image uploaded. From there, you can then set the ID to wp_post_thumbnail. Thanks a lot.

When creating a customer handler, a interface still needs to be inherited. Please try inheriting from the "IHttpHandler" class: public class HTTPHandler : IHttpHandler

2 ways: first: define a view, where you build and return an hash that you'll convert to json. controller: YourController < ApplicationController respond_to :json def index @comments = Comment.all end end view: index.json.erb res = { :comments => @comments.map do |x| item_attrs = x.attributes item_attrs["username"] = calculate_username end } res.to_json.html_safe second: use gem active_model_serializers

That code says that django-postman reads a setting (from your settings.py file) called POSTMAN_DISABLE_USER_EMAILING, and if no value is set, it defaults to False. The docs say: POSTMAN_DISABLE_USER_EMAILING Set it to True if you do not want basic email notification to users. This setting does not apply to visitors (refer to POSTMAN_DISALLOW_ANONYMOUS), nor to a notifier application (refer to POSTMAN_NOTIFIER_APP) Defaults to: False. However, that turns emailing on and off across the whole system. To disable user emailing on a per-user basis as you request, this code in postman/utils.py points to an answer: if notification: # the context key 'message' is already used in django-notification/models.py/send_now() (v0.2.0) notification.send(users=[user], label=label

I found my answer on a post here(RSpec request test merges hashes in array in POST JSON params), I think what I was doing wrong concerned the arguments to the request. so this worked: it "should return an error if there is no correct email" do params = {:subscription => {:email => "andre"}} post "/magazine_subscriptions", params.to_json, {'ACCEPT' => "application/json", 'CONTENT_TYPE' => 'application/json'} end

Install a tool called Fiddler and then use the below raw request. URL:http://localhost/Sample/Service1.svc/post/createNewSurvey User-Agent: Fiddler Content-Type: application/json Host: localhost {"id":"5","Data":"sample data to be sent to server"}

1) I don't see how you plan on conjuring an image URL before you upload the image - that is a chicken/egg situation. I would recommend taking a look at an actual image URL after you upload it to facebook, twitter, etc and try to figure out even one character of what it would be for the next image you upload. Regarding twitter specifically the image URL is also going to vary depending on what upload service is being used. 2) regarding uploading the image and getting the URL why not look into tapping into the flickr API?

Have a look into the remotipart gem: https://github.com/JangoSteve/remotipart -- may get you all of the way there with very little work!

U should make ajax file upload and then handle the success, http://malsup.com/jquery/form/ Use this plugin to do a file upload And then handle the success.

You could just load the CSV file into an array of arrays and remove the first row: data = CSV.read("path/to/file.csv") data = data[1..-1] However this will store the data as an array of values only. When you use headers: true it uses a hash where the keys are the column header names.

I don't think you should have to rely on users closing the browser window - maybe you could use a validator to ensure that 100% of the .CSV file is uploaded before it saves, otherwise it redirects to the main index?

If I were you I would go for Heroku first. It's free and easy and along the way you will learn some about hosting Rails apps. Getting started with Heroku is a good place to go first https://devcenter.heroku.com/articles/quickstart

there's a couple of things you have to consider. First, you have to be able to get the url to the edit action. If your js is in the page and not in an asset file, the following change should work. jqXHR = data.submit() .complete(function() { window.location = "#{url here}" }) you also need to use <%= %> if you are using erb instead of #{...}. If this is in an asset file, you don't have access to instance variables so you have to rely on the response of the server. As an example, you can set the response to be json. $('#fileupload').fileupload({ dataType: 'json', add: function(json) { jqXHR = data.submit() .complete(function() { window.location = json.url }) } }) since you're using json.url above, it expects you to return the url in the json response so in your

I progress now, i succeed to send file data via form-data content-type, the problem is now in the rails controller, an error is launched : undefined method `stingify_keys` Here is the code i use to send the data : $http({ method: 'POST', url: url, headers: { 'Content-Type': false }, transformRequest: function (data) { var formData = new FormData(); formData.append("post", angular.toJson(data.post)); formData.append("image", data.image); return (formData); }, data: { post: $scope.post, image: $scope.image} }). success(function (data, status, headers, config) { alert("success!"); }). error(function (data, status, headers, config) { alert("failed!"); }); And that's the data which

Convert image to Data then Encode to Base64 String the save that string in server and then when retrieving from server, decode Base64 String to data and use [UIImage imageWithData: data];

Well, as far as I see. This behavior shouldn't actually be happening. I would suggest another way of doing this code, since it's looking a bit polluted. def import (1..x).each do |i| #with x being the max number of files uploaded at the same time RatingSet.multi_uploader(params["file_#{i}".to_sym]) end redirect_to "/multi_uploader", :flash => { :notice => "Successfully Uploaded." } end Either way, this shouldn't solve your problem. I can't tell why this is happening to be honest. UPDATE: Have you considered using: <%= f.file_field :file, :multiple => true %> instead of mutiple file_tags?

There is a reason people use gems. They provide flexibility and simplicity into application. Gems is blessing and not using gems when you can is a total waste of time. As for this application, please consider Carrierwave gem. One was specifically designed for file uploads. Here is a railscast video on how to use it. I'm sure you'll find it pretty simple and awesome to use.

Look into a JSON parser. If you go here (http://theburningmonk.com/benchmarks/) and scroll down to JSON Serializers, you will see a list of popular serizalizers and their performance. Depending on what you need out of the JSON, you can deserialize to dyanmic, and quite easily just access members of the object with . operators. Your other option is to use http://json2csharp.com/ to generate a class file that matches the layout of the JSON and will allow you to deserialize into an exact object. As for the uploading part, I suggest you take a look over here: File Upload ASP.NET MVC 3.0

I would suggest using a gem such as Carrierwave or Paperclip. In your view, to allow multiple file upload, you may need to implement asynchronous file upload. A very handy way to do this that uses jQuery is a plugin called jQuery-file-upload (which can handle multiple files). Ryan Bates has an excellent video on Railscasts jQuery File Upload on how to do this. There's also a gem that prepackages this jQuery plugin for you, called jquery-fileupload-rails.

I think what instruction #4 is telling you is to simply copy the various javascript files into your custom server environment, in this case, Ruby on Rails. It's best to use the assets pipeline to serve up Javascript in RoR. 1) download and extract the archive to your development environment, you want to extract the folder JQuery-File-Upload to app/assets/javascripts directory. when you are done you should have: /whatever/app/assets/javascripts/JQuery-File-Upload/stuff So now, you have to tell rails WHEN that javascript needs to be loaded. To keep things easy we are going to assume that that javascript is needed on EVERY page! If your current app is fairly 'default', the javascript manifest file: app/assets/javscripts/application.js controls the javascript that will be incl

It could have to do with the .read call on line 2. Somehow inputFile is turning into the contents of the csv and not the name of the file itself. That would lead me to believe there is a problem with you setting the inputFile variable. My guess is that .read is not working in the way you intended it to.

Just add photos_attributes to the attr_accessible list in the Product model. Or even better, try to migrate to strong_parameters gem, will save you sometime when you migrate to Rails 4. Update In create action, you create a @photo variable from params[:photo], which is knows to return nil, yielding the object invalid always. That said, you don't need to create that variable as Photo objects are already made for as you use accepts_nested_attributes_for already. I understand that you need to know if the Photos are created successfully, but you shouldn't be worrying about it as errors from product's new photos will propagate to the product, stopping the saving process.

After upload image, respond with: render json: { upload: { links: { original: @image.image_url } } } To understand why, download uncompressed version on NicEdit download page and check the lines: 1419..1425 - When upload finish and receives JSON response, it get a 'upload' key and call onUploaded function. xhr.onload = function() { try { var res = JSON.parse(xhr.responseText); } catch(e) { return this.onError(); } this.onUploaded(res.upload); .... 1443..1445 - on onUploaded function, navigates to the key inner object key 'links', attribute 'original' onUploaded : function(options) { this.removePane(); var src = options.links.original; if(!this.im) { this.ne.selectedInstance.restoreRng(); var tmp = 'javascript:nicImTe

I can think of 2 approaches: Go ahead and save the note, but have a column on the model that tells you whether or not it's temporary. If the user clicks save, then you change that column from temporary to permanent. You could run a rake task in the background to clear out temporary notes that are more than a day old, etc., if you wanted to do that. Put some sort of reference in the image's file name. You can't use an id, since that won't exist yet, but you may have other unique identifiers such as a combination of username and post title. If you can do the 1st option, I'd say it is much preferable. It gives you a unique ID for the note, which has the express purpose of making it possible to reference the note externally.