Magentoa2z

We can add multiple events to single data-bind attribute of one element using comma. Example is given below: <div data-bind =" submit: navigateToNextStep, click: callanotherFunc "></div> in this example we have added 2 events to the data-bind attribute: First is:  submit: navigateToNextStep Second is:   click: callanotherFunc

if  data-mage-init  validation not working on checkout page or any other page then instead of using data-mage-init use following code on that element: Instead of this:  <form  data-mage-init='{"validation":{}}' > Use this code: <form data-bind="mageInit: {'validation': {}}" > it will definitely work.