Help combining dropdown filter with range filter

Thank you so much for taking the time to write this code and post, Bruno!

The rest of the code is working great! For some reason, searching between a range of years is still not working. I changed the dropdown boxes to #teCyearStart and #teCyearEnd. I double checked that the field type is a number so that the value can be calculated. I’m trying to rack my brain to think of anything else that could be off.

Any other ideas?

Thanks, again!!