Fixed the column for functional type filter

web/src/components/DataTable.vue

@@ -213,7 +213,7 @@
           dom: doms,
           initComplete: function () {
             if(vm.category === "protein") {
-              this.api().columns([2]).every( function () {
+              this.api().columns([3]).every( function () {
                 // console.log(this);
                 let column = this;
                 let select = $('<select class="form-control input-sm"><option value=""></option></select>')