Re: Calling method of one view controller from another

I'm sorry if my question was understood wrongly.

when I change my date in the main page, I want to refresh both the panels in my page with the changed date selection . This is my objective .

I am passing the changed date from the main page to panel1 and panel2 pages via their respective JSON model config page (datechange - variable) . From the main page controller I

call

oConfig.setProperty("panel1_config_page with the changed date) --> Panel 1 JSON model file

oConfig.setProperty("panel2_config_page with the changed date) --> Panel 2 JSON Model file

Next

I want to refresh both Panel 1 and Panel 2 page so that it reads the JSON model file again  and re initialise the content with the changed date from the Main page

So on the main page handlechangedate : function ()  {

im calling

sap.ui.controller("namespace of panel1"). panel1. initMethod () .

this will re initialise the panel 1 page with the date passed

sap.ui.controller("namespace of panel2").panel2.initMethod()

this will re initialise the panel2 page with the date passed.

Now my problem is inside the

panel1.initMethod() {

I have a reference of panel 1 view page as

this.getView.setBusy  -- This should refer to Panel 1 view page, but  since the method is fired from Main page controller , the reference to the panel1 view page is lost .

I want to know , in this instance , how do I refer to panel1 view page .

I have other logic referencing the panel1 view page which is also throwing errors.

so I need to know , when the child controller method (panel 1 controller ) is called from parent controller (main controller) , inside the child controller method , how to I refer its own view --> panel1 view.

Thanks