I have made an image gallery where users can login and upload images which will be uploaded to the "Data" folder. I have also added a delete button. But the problem is any user can login and delete any image when they click the delete button. How can I make it so that only users who upload their own image are able to delete their own image only and no one else's?
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I am only able to upload single images per time using the WP Page Builder, I have to save the page and then upload another image, whenever I try uploading another image, the screen greys out until I save the page before I'm able to upload another image
I should be able to just upload pictures as much as I want before saving the page
I need to give option for moving the uploaded image in banner, as we are having in our Facebook cover photo. Is it possible for doing the same process in WordPress?
yes you can put link and check admin is logged in or not.if admin is login than display link of edit and change banner using code other wise display popup and give admin rights for changing image.
I use SonataMediaBundle to upload my images, and now I want to upload an image and the upload were more beautiful, that is to say that when you upload the image using the button, it will appear beside with a delete button for example that resets the upload, before validation and submission of the form,
Do you have any idea how to do this?
thank you very much
I am working in Drupal 6.26. I am developing a custom module, in which i am i want to upload file in node creation page. I want an option to upload image, like there should be file upload component and a upload button. So when admin select a file and click on submit button file has to get saved in a folder and need to save the path in database. After upload the image thumbnail should appear with remove button. When the admin clicks on remove button the image thumbnail should disappear and file upload component has to displayed with upload button. On save of the node, the image path has to map with node. This is similar to cck file upload option. Please help me to do this. Thanks.
this would be a complex form using AHAH (AJAX) behaviour to both get the thumbnail displayed and the remove button functionality.
I would recommend starting off by studying the File upload and CCK code so you can define simple form using the Form API and then adding to it some AHAH magic.
You can get a good example of a AHAH module in Drupal 6 here
We are running Drupal 7. When a user uploads a new image, the image saves and displays correctly.
When a user logs out, the image disappears from the profile, but remains in the images folder.
We traced the problem back to logout action somehow setting the "picture" column in the users table to 0 immediately after logout.
The trouble is, I cannot find this where in the code this happens. I found a user_logout function, but that does not do it.
This is fixed. We had to update the avatar modules and the reference to the database.