I am using file_save_upload() function to upload my files in the Drupal 6 site. I want to limit the maximum file size to 1 MB for uploading.
In summary, “How can I measure the size before passing the file to file_save_upload() function?”
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I am using file_save_upload() function to upload my files in the Drupal 6 site. I want to limit the maximum file size to 1 MB for uploading.
In summary, “How can I measure the size before passing the file to file_save_upload() function?”
You can use file_validate_size() to check the file’s size before calling file_save_upload()
Here are a few examples of these functions in use:
Drupal: File upload required?
Create image upload field using Drupal Form API