topic Re: Kill Hypercube in Integration, Extension & APIs

Kill Hypercube

Hann — Sat, 16 Nov 2024 03:59:03 GMT

Hi,

I'm new to mashup and currently following this tutorial

https://youtu.be/-w-d1Am2cjY

However, when I add the cleanup(); function in the page1 and page2 function, i will have an empty dashboard as below

Re: Kill Hypercube

Hann — Fri, 29 Nov 2019 02:09:15 GMT

here is my js script

/*
* Bootstrap-based responsive mashup
* @owner Enter you name here (xxx)
*/
/*
* Fill in host and port for Qlik engine
*/
var prefix = window.location.pathname.substr( 0, window.location.pathname.toLowerCase().lastIndexOf( "/extensions" ) + 1 );

var config = {
host: window.location.hostname,
prefix: prefix,
port: window.location.port,
isSecure: window.location.protocol === "https:"
};
//to avoid errors in dev-hub: you can remove this when you have added an app
var app;
require.config( {
baseUrl: (config.isSecure ? "https://" : "http://" ) + config.host + (config.port ? ":" + config.port : "" ) + config.prefix + "resources"
} );

require( ["js/qlik"], function ( qlik ) {

//callbacks -- inserted here --
//open apps -- inserted here --
var app = qlik.openApp('020bedf4-b476-466e-b9cc-dea592f73d9f', config);

//get objects -- inserted here --
var model = [];
page1();

function page1(){
cleanup();
app.getObject('QV03','ARNmpdM').then(model=>{models.push(model)});
app.getObject('QV02','ZxDKp').then(model=>{models.push(model)});
app.getObject('QV01','NaKQwM').then(model=>{models.push(model)});
}

function page2(){
cleanup();
app.getObject('QV03','JZMrdb').then(model=>{models.push(model)});
app.getObject('QV02','tmaqpf').then(model=>{models.push(model)});
app.getObject('QV01','nRxXG').then(model=>{models.push(model)});
}

function cleanup(){
$.each(models,function(i,e){
console.log('removed:', e);
e.close();

});
models =[];
}

//create cubes and lists -- inserted here --
if ( app ) {
new AppUi( app );
}

} );

Re: Kill Hypercube

Hann — Fri, 29 Nov 2019 02:11:11 GMT

This is the empty dashboard. I need to comment the cleanup(); in the function page1 and page2 to make the object appear. But that defeat the purpose of this tutorial

Re: Kill Hypercube

ErikWetterberg — Fri, 29 Nov 2019 05:29:54 GMT

Hi,

have you checked the browser console for errors?

Looks like a type when you create the models array, the trailing s is missing. That might cause the cleanup function to break.

Re: Kill Hypercube

Hann — Mon, 02 Dec 2019 02:42:10 GMT

Hi Erik,

Below is the console. I've check the code, it is the same as the tutorial.

function cleanup(){
$.each(models,function(i,e){
console.log('removed:', e);
e.close();

});
models =[];
}

Re: Kill Hypercube

oz_moyal — Mon, 02 Dec 2019 07:10:10 GMT

Hi Hann,
You have a typo
u start with
var model = [];

notice u used model without an S at the end

buy then u push to :

models.push(model)}

notice now u typed modelS

so u need to fix the first declaration to:
var models = [];

Re: Kill Hypercube

Hann — Tue, 03 Dec 2019 02:01:16 GMT

Hi Oz_Moyal,

Thanks. I have tried it and yes its the typo.

I'd like to know if the user already have the pro/analyzer base subscription license, do they need any other additional license to implement the mashup or to integrate the object to another app?

Thanks.