Stop the itemtap event when I tap in a button which is inside the item list, and keep the itemtap event if I press anywhere outside the button

Question

if I press the decline button it should removes the item from the list, but if I press the area around the button I should see the office detail

Answer 1

you have to include the event.stopEvent() inside the button tap handler. that is it. :)

declineRequestButtonTap: function (self,event) {
  console.log('decline button tap functionality'); //your code 
  event.stopEvent(); //this stops the itemtap event  
},
onRequestItemTap: function (list, idx, el, record) {
  console.log('I didn't press the button I pressed anywhere out of the button but inside the item list.') //your code 
},

or if you have the listener inside the view

    xtype: 'button',
    flex: 1,
    text: 'decline',
    ui: 'decline',
    listeners: {
      tap: function (self,event) {
        //your code 
        event.stopEvent();
      }