[web2py] Re: Interaction between two selects

Thank you! I realised it using array, which I transferred in JS, like that: subcategoryArr = '[' for row in rows: subcategoryArr += '[' + str(row.id) + ',' + str(row.ID_CATEGORY) + '],' subcategoryArr = subcategoryArr[0:-1]+']' where row.id is ID of my subcategory. And JS: $(functi

[web2py] Re: Interaction between two selects

Maybe one of these will help: https://www.jqueryscript.net/tags.php?/Cascading%20Dropdown/ https://github.com/scubism/sqlabs/blob/master/modules/plugin_lazy_options_widget.py http://www.web2pyslices.com/slice/show/1724/cascading-dropdowns-simplified http://www.web2pyslices.com/slice/show/1503/vvms