Ajax image upload and preview with laravel

Now, We will go to discuss about how to implement ajax image upload and preview with laravel. It has following features.

  • Ajax image upload without page refrshing using laravel
  • Instant uploaded image preview
  • Image validation and showing error messages.

Note: For validation you need to enable “php_fileinfo”  otherwise it returns exception.

Ok now start the implementation

At first we need to set route for display and post form data.

routes.php:

Routes are fine. Then we need to process the form data. See my ImageController

ImageController.php

Create uploads folder in your application public directory (public/uploads/) then you must give 777 folder permission.

Here is my view blade file

image/upload-form.blade.php:

For ajax upload i have used Jquery ajax form plugin : http://malsup.com/jquery/form/. So that you can download plugin and include it in your default.blade.php file

Jquery code:

That’s it. Now ajax image upload is ready…..

Ajax image upload validation error with laravel

Ajax image upload validation error with laravel

Ajax image upload and Preview with laravel

Ajax image upload and Preview with laravel

If you have any doubt then feel free to make comment your doubt………….

thank you….

Note:

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  • greentech

    Hello, Thanks for this script, It is really great and useful.
    But I am trying to figure out how to do this right when I have a form that also has other fields that are saved to the database on submit. That means that the form calls another controller when submitted. But on Image select I would like to do exactly what your script does: save image to server and display in div.
    Is there a way to call this controller function trough AJAX, or can you maybe suggest any other way?

    Thank you very much,
    Grega

    • azhagupandiyan

      You can refer this code to make another ajax after upload the image to server.It may helps you..

      function showResponse(response, statusText, xhr, $form) {

      if(response.success == false)

      {

      var arr = response.errors;

      $.each(arr, function(index, value)

      {

      if (value.length != 0)

      {

      $(“#validation-errors”).append(‘‘+ value +’‘);

      }

      });

      $(“#validation-errors”).show();

      } else {

      // Here you can add your ajax to store the data

      $.post( “Your url”, $( “#form-id” ).serialize(),function(response){

      // Process with response

      });

      $(“#output”).html(“”);

      $(“#output”).css(‘display’,’block’);

      }

      }

      thank you…

  • Ajay

    HI,

    Thanks for this tutorial, it works fine with single image. But how to do it with multiple images and converting to thumbnails and on submit only images need to be upload, can you please share how to achieve this ?

  • http://www.snapyshop.com Sarath

    Thanks, this work like a charm. It works for me. ^_^

  • http://henri.web.id henri

    Thank you very much.. it works.
    spec : LR5, jQuery latest, jQueryForm

  • Aparna

    After I select the image i am unable to preview the image

    • Alain

      Same for me! the submit is done (before submit works) but no response!

  • Lyhong Pon

    Image is saved for preview but can I remove if it’s not saved? I mean I have another button to save if I like the image. If I don’t save, it should be removed.