The userscript discussion thread

vzell · September 30, 2025, 7:39pm

The “Edit Release: No Label Button” from @Lioncat6 got an additional “No Catalog Number Button” but that latter button when pressed (although it fills in “[none]” in the “Cat. No:” text field) actually doesn’t seem to trigger an actual change event on the page for that field … as on the submit page it says I havent’ provide any change.

With the help of Gemini I could fix it:

I had to replace the block of code

                    const event = new KeyboardEvent('keydown', {
                        key: '',
                        bubbles: true,
                        cancelable: true
                    });
                    catNoInput.dispatchEvent(event);

with

                    // Trigger update using InputEvent and ChangeEvent
                    const inputEvent = new Event('input', { bubbles: true });
                    const changeEvent = new Event('change', { bubbles: true });
                    catNoInput.dispatchEvent(inputEvent);
                    catNoInput.dispatchEvent(changeEvent);