11/10/2023 0 Comments Vanilla js splice![]() So, for my case, this feature was just adding complexity, and it was not in the specification this much control for an input file.īellow an example with validation that deletes all the FileList object when fails:įunction validateFormfile(inputTypeFile_id) Remove` In the end, the user would still have to open the input file and redo the process. For my case when I was implementing deleting a file object item, it didn't make sense continuing the upload after some file didn't pass the validation, even if some files were ok. Since this post didn't really answer the question, I know it won't get any points, but really consider the alternatives. This will not make the user experience bad.Īs a reminder, be aware that input file brings security weakness ( Vulnerability: Unrestricted File Upload). ![]() I prefer to just make the user select the files again (if he done goofy) and give him an error message of what went wrong. If you really need to manipulate an individual file item, read Multi-File Uploads and Multiple Selects (Part 2), by RAYMOND CAMDEN I know a lot of people will say this is not an elegant solution, but it very easy to implement, a better approach for most cases, and you can do what is important with the input file, validation!īy now you see that to control the FileList object is hard. ![]() ![]() This will remove all the items from the file list. The most practical way to remove FileList object is to just remove the file input itself from the DOM and re-append it again. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |