How to run Controller Method every time after rendering XML View ?

[former_member197071]

Hello,

I have 2 pages, Homepage and Splitpage. At Splitpage, I am fetching json from remote server and showing it's data using XML view. Problem is that controller method onInit() executes only once.

So if I go back to Home from Splitpage and navigates inside Splitpage again, it still shows old data. It does not fetches remote JSON data (I wrote that code in onInit() method). I also tested onBeforeRendering() method but it also behaves in the same way.

How to work around this issue ?

Thanks

[Former Member · Accepted solution]

Hi Ankur ,

Yeah its correct .. onInit() function is to just initialise the stuff. I hope you are using pattern matching routing , if yes than what you can do is attach function to Matched event of router ...

onInit: function () {

var oRouter = this.getRouter();

oRouter.getRoute("<splitApp view name>").attachMatched(this._onRouteMatched, this);

}

_onRouteMatched:function()

{

// here you can load your or fetch your data

}

thanks

Viplove

[former_member197071 · Accepted solution]

Hello,

Instead of "<splitApp view name>" I have to write route name which I mentioned in manifest.json file.

callme: function(oEvent) {
            console.log("Im inside callme()");
        },
onInit: function(){
            console.log('Started onInit');

            var oRouter = this.getRouter();
            oRouter.getRoute('appsplitpage').attachMatched(this.callme(), this);
       },

Now in Chrome console, it is giving following error:

Started onInit

Im inside callme()

Uncaught TypeError: I.fFunction.call is not a function

[Former Member · Accepted solution]

Hi Ankur,

you are correct you need to write the route name to check the matched pattern ...

oRouter.getRoute('appsplitpage').attachMatched(this.callme, this);

// remove "()" from callme

callme:function () {

}

thanks

Viplove

[former_member197071 · Accepted solution]

VIPLOVE,

It has worked, my typo mistake.

[Former Member · Accepted solution]

Hi Ankur ,

Its good you find your mistake ... but please next time thank the person who helped you ... otherwise might be in near future no one help you

thanks

Viplove

[former_member197071]

Thank you so much for your help.