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POsent image data using jquery ajax won't be saved using ModelForm
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2012-03-26T12:55:13.357
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2012-03-26T17:07:21.427
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<p>I'm going to edit an ImageField using jquery ajax,so I've used <code>jquery form plugin</code>,this is the code:</p> <pre><code><form id='form_upload' action="." method="POST" enctype="multipart/form-data"> <input type='file' id='id_HeadImage' name='id_HeadImage' /> </form> <script typr="text/javascript"> var options = { dataType: 'xml', url: '{% url DrHub.views.editNews param1,param2 %}', } $('#form_upload').ajaxSubmit(options); </script> </code></pre> <p>in <code><head></code>:</p> <pre><code><script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7/jquery.js"></script> <script src="http://malsup.github.com/jquery.form.js"></script> </code></pre> <p>and in server side :</p> <pre><code>if ('id_HeadImage' in request.FILES) and (request.FILES['id_HeadImage']): gForm=GalleryForm(request.POST,request.FILES,instance=newsInstance.gallery_ptr) if gForm.is_valid(): gForm.save() </code></pre> <p>as U can see I'm going to edit ImageField of a model named Gallery. How can I do this?</p> <p>this is Gallery Model:</p> <pre><code>class Gallery(models.Model): HeadImage = models.ImageField(upload_to="gallery",blank=True,null=True) </code></pre> <p>While <code>gForm.is_valid()</code> returns <code>True</code>,but It won't be saved and Image of <code>HeadImage Field</code> won't be changed.</p> <p><strong>Note</strong> : I've checked this in firebug and I'm sure that data is sent and request.FILES has value.</p> <p>what's wrong here?</p> <p><strong>EDIT</strong> : I've worked based on this article: <a href="http://www.laurentluce.com/posts/upload-to-django-with-progress-bar-using-ajax-and-jquery/" rel="nofollow">http://www.laurentluce.com/posts/upload-to-django-with-progress-bar-using-ajax-and-jquery/</a></p>
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<django><jquery>
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sent image data using jquery ajax won't be saved using ModelForm
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