While developing a Gig creation form for Zoomout, using meteor-autoform and select2, I realized that search and add feature for adding artists to a Gig would be a problem. Select2 supports AJAX datasource for generating options based on user input, but till version 3.5 it depended on the use of a hidden input field for adding new options on the fly. The autoform-select2 package, although a great tool, did not yet offer support for hidden input fields.
#14 from the autoform-select2 issues describes this problem.
Select2 recently released
4.0.0-rc.1 which thankfully removes the need for a hidden input field, but the
meteor-select2 package, on which the autoform-select2 package depends, still uses 3.5.1 of select2. So till meteor-select2 releases with an upgraded version of select2, which may happen when select2 makes a stable 4.0.0 release, follow these steps to make use of an AJAX datasource in your meter autofroms:
- git clone https://github.com/abhishekbatra/meteor-select2
- Create a directory called packages in your meteor project root.
- Copy the meteor-select2 directory to the packages directory and rename to select2.
- meteor add select2
- Use select2's AJAX feature with autoform-select2 using helpers normally.
- On the server end, use something like restivus for REST, or a search backend to process queries.