If we need to do any functionality in the cancel trigger without using lineinit entry point we can use the following in the pageInit entry point. document.querySelector(‘input[type=”button”][value=”Cancel”]’).addEventListener(‘click’, function (event) { console.log(“entered custom cancel button”) let sublistId = “recmachcustrecord_vr_svcord_item”; let lineCount = curRec.getLineCount({ sublistId: sublistId }); // Loop through existing sublist lines and commit them curRec.selectLine({… Continue reading Get Cancel trigger from the sublist in Client script