Referencing a repeating attr to change a repeating attr

I don't understand why this is not working. I want the wound_modifier to report the correct info based on the damage type. However it is not sending that info. // Listen for sheet open or change to repeating type or remove type on('sheet:opened change:repeating_ranged_type remove:repeating_ranged_type', updatewoundmodifier ); // Update Wound Modifer function updatewoundmodifier() { getAttrs(['repeating_ranged_type'], function(v) { var attrs = {}; if (v.repeating_ranged_type === "Cutting (cut)") { repeating_ranged_wound_modifier = "x1.5"; } else if (v.repeating_ranged_type === "Impaling (imp)") { repeating_ranged_wound_modifier = "x2"; } else if (v.repeating_ranged_type === "Crushing (cr)") { repeating_ranged_wound_modifier = "x1"; } else if (v.repeating_ranged_type === "Small Piercing (pi-)") { repeating_ranged_wound_modifier = "x0.5"; } else if (v.repeating_ranged_type === "Piercing (pi)") { repeating_ranged_wound_modifier = "x1"; } else if (v.repeating_ranged_type === "Large Piercing (pi+)") { repeating_ranged_wound_modifier = "x1.5"; } else if (v.repeating_ranged_type === "Huge Piercing (pi++)") { repeating_ranged_wound_modifier = "x2"; } else if (v.repeating_ranged_type === "Burning (burn)") { repeating_ranged_wound_modifier = "x1"; } else if (v.repeating_ranged_type === "Corrosion (cor)") { repeating_ranged_wound_modifier = "x1"; } else if (v.repeating_ranged_type === "Fatigue (fat)") { repeating_ranged_wound_modifier = "x1"; } else if (v.repeating_ranged_type === "Toxic (tox)") { repeating_ranged_wound_modifier = "x1"; } setAttrs({ repeating_ranged_wound_modifier: repeating_ranged_wound_modifier }); }); }

Couple of problems: When the sheet:opened event is triggered, you are not actually in a repeating row context, so getting/setting via e.g. repeating_ranged_type does not work - you have to use getSectionIDs() to get all section IDs and then iterate over the IDs and construct your attribute names from there. For the in-section events, the notation is change:repeating_ranged:type. Note the colon after ranged. You don't need (and shouldn't have) the remove event, it doesn't make any sense to set an attribute in a removed section. Otherwise, your updatewoundmodifier() function should work when triggered from change:repeating_ranged:type. Remarks: "var attrs = {};" doesn't do anything, since you never use attrs again. This is probably more readable, and shorter, as a switch statement instead of if/else. You should declare variables before you use them, even if non-strict-mode Javascript doesn't require you to do that.