All Questions
7 questions
41
votes
1
answer
19k
views
Managed file: the file used in the field may not be referenced
I am having some issues with the managed_file type. Whenever I try to edit and save a form that has a managed_file element in it an error occurs: The file used in the Picture field may not be ...
- 6,944
10
votes
3
answers
21k
views
Image Upload in a Custom Module
I'm writing a custom module, and I need it to upload an image. I'm having trouble finding good documentation on this, but I think I'm close.
What am I missing? $file returns false in the form ...
- 203
7
votes
3
answers
7k
views
File save upload doesn't replace existing file despite FILE_EXISTS_REPLACE
I'm trying to force replacement of existing file with same name, if a new version is uploaded by user. I've seen a lot of posts about this topic but none that I could find addresses how to force the ...
- 1,237
5
votes
2
answers
11k
views
File upload with ajax
Is there any example how to set up form element with type file to upload it via AJAX. I want to be same as field image in node type article.
thx
- 76
3
votes
3
answers
4k
views
Drupal 7, form api - file field default_value
I've created a formular where the user can upload an image using a file field. In another formular the user is able to change the image he previous uploaded.
So far I was able that the user can ...
- 303
1
vote
2
answers
2k
views
Can't use file field in custom form - gives AJAX errors
I'm building my own form for editing certain fields on a node type, and I'm using field_attach_form() to add the fields from that node type to my form.
Use field_attach_form() to get the fields added ...
- 5,483
0
votes
3
answers
3k
views
Managed file validation on first upload only
In D7,I have new_form with a managed_file field to allow my user to upload documents to public://. I'm trying to prevent my user from uploading a document if the file name they are trying to upload ...
- 1,237