I am using JDeveloper 12c. I have a "Save" button on the page. When I click on the Save button I am getting a Javascript error "TypeError: Cannot read property 'getClientId' of null. When I use devtools in Chrome to inspect the error. I am receiving the error on a javascript file named boot-90btl4.js.
E.IsUserInputPrevented();v&&(!N&&H==AdfActionEvent.ACTION_EVENT_TYPE&&!E.isFullSubmitForced())&&(w=N=!0);s&=N}else AdfLogger.LOGGER.severe("Only submits to a single form are currently supported");if(E=I.getEventRoots(E)){if(null!==D){H=!1;for(index=0;index<E.length;index++)I=E[index].getClientId(),H=H||J==I,D.push(I);H||D.push(J)}}else D=null;this.isUserActivityMonitoringOn()&&(d&&!G)&&(G=(new Date).getTime().toString(),y.setClientStartTime(G),AdfUserActivityInfo.saveToSessionStorageByType(AdfUserActivityInfo.PRIMARY),
Can anyone explain this error to me and make suggestions as to fix it?