Fixes #8564: only use columns form field in user table config form submit

docs/release-notes/version-3.1.md

@@ -4,9 +4,10 @@
 
 ### Bug Fixes
 
+* [#8331](https://github.com/netbox-community/netbox/issues/8331) - Implement `replaceAll` string utility function to improve browser compatibility
 * [#8548](https://github.com/netbox-community/netbox/issues/8548) - Fix display of VC members when position is zero
 * [#8561](https://github.com/netbox-community/netbox/issues/8561) - Include option to connect a rear port to a console port
-* [#8331](https://github.com/netbox-community/netbox/issues/8331) - Implement `replaceAll` string utility function to improve browser compatibility
+* [#8564](https://github.com/netbox-community/netbox/issues/8564) - Fix errant table configuration key `available_columns`
 
 ---
 

netbox/project-static/src/tableConfig.ts

@@ -82,7 +82,7 @@ function handleSubmit(event: Event): void {
   }
 
   // Get all the selected options from any select element in the form.
-  const options = getSelectedOptions(element);
+  const options = getSelectedOptions(element, 'select[name=columns]');
 
   // Create an object mapping the select element's name to all selected options for that element.
   const formData: Dict<Dict<string>> = Object.assign(