Hello guys I've checked many topics on how to handle action button in a Repeating section, but it seems i just can't figure it out T_T Example : I have repeating sections for bottles. In each section we have checkboxes, representing the remaining water. I have an "emptyBottle " action button to uncheck all chackboxes, all at once, to save some time. Here's the code so far, with only 2 checkboxes for convenience purposes ^^" : on("clicked:repeating_bottles:emptyBottle", function(eventInfo) { const rowid = eventInfo.sourceAttribute.split('_')[2]; setAttrs({ ["repeating_bottles_"+rowid+"_checkbox0"]:0, ["repeating_bottles_"+rowid+"_checkbox1"]:0, "repeating_bottles_showrowid":rowid }); }); It simply does nothing. but if i replace on("clicked:repeating_bottles:emptyBottle" by on("change:repeating_bottles:textInputBottle" then the first code, at the top, works pretty fine... I'm lost, could someone help me with this one? Thank you guys :)