filefield

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button_to for file_field?

I feel pretty dumb for asking this, but is it possible to just use a button_to for a file upload as part of a form? I want to create a custom \"upload file\" button. I would just use the good ol\' fil[详细]

2023-04-01 17:17 分类：问答
plone.app BlobField and accessing file

In an archetype, I use a BlobField : from plone.app.blob.field import BlobField BlobField( 开发者_JAVA百科name=\'gpx_total\',[详细]

2023-03-28 11:18 分类：问答
Writing a ruby file_field in html

<%= f.file_field :photo %> How do I write this in html? I know that it\'s an input type=\"file\" bu开发者_高级运维t how can I put in the :photo? I need to customise the field by writing it in[详细]

2023-03-27 09:48 分类：问答
customising the look of f.file.field in rails

<div id=\"photo_attachment_container\"> <%= f.file_开发者_开发技巧field :photo %> </div>[详细]

2023-03-27 09:19 分类：问答
Removing default file names in Django-Storages S3

I\'m using django-storages with amazon S3, and uploading image files with: models.ImageField(upload_to=\"img=%Y-%m-%d\", max_length=256, blank=True, null=True)[详细]

2023-03-24 18:52 分类：问答
How to use validation to make a clickable, pseudo-readonly FileField in the admin?

I\'m trying to have a FileField that is clickable in the admin but is also readonly. There\'s currently an open ticket for this issue, but I need a workaround now. I\'m trying to write a validator for[详细]

2023-03-21 21:49 分类：问答
Copy a file in Ruby on Rails

I would like to copy a file from my computer to another specified path. The file开发者_JAVA技巧 has to be chosen by the user with a file_field and the destination is already hard-coded. How can I do t[详细]

2023-03-20 00:38 分类：问答
Drupal 7 Filefield Paths upload settings page

I\'m new to Drupal and am trying to configure the upload path settings of Filefield paths so that images and files are uploaded into a folder based on their node type.I have things setup the way I lik[详细]

2023-03-17 08:50 分类：问答
How to Email a Django FileField as an Attachment?

I need to send a models.FileField as an email attachment using Django. I\'ve seen snippets that show how to do this with the raw request.FILES data (which still contains the Content-Type), but have no[详细]

2023-03-16 00:02 分类：问答
How to validate "file_fields" in rails 3

i am a newbie for rails, please guide me. i want to validate \"file_field\" for image upload. just jpg/png/gif can be upload and specific size like max size (500x500)[详细]

2023-03-06 21:31 分类：问答