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So here I was trying mkdir function with 0777 permissions. Everything worked fine. However when it came to delete the images in the directory, it won't let me. I have a 404 error page set up and it takes me to that page after i click delete. I had a backup of the this project before i added mkdir. So I went back to it and it's still taking me to the 404 error when deleting an image. While on 404 page; in the address bar, it's still shows the id of the file to be deleted. For eg. http://localhost/project/delete.php?id=199 Can someone explain to me what is going on?
I'm trying to update the info of a record without overwriting what's already there. The database keeps track of donations. Every time someone gives a donation, I want to update their record to keep track of all the donations they've given. In my limited experience with updating a record, I only know how to replace or modify the data. However, I want to just add to it in such a way that will allow me to perform math functions and show a total of their total giving history. MYSQL 5.5.33 PHP: 5.2.17 Any help is appreciated. Thanks, Beck