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Patch-Level Independent Bootstrap with own onInit not working

JCarstens
Discoverer

‎2024 Jun 15 9:08 AM - edited ‎2024 Jun 15 9:10 AM

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237

Good day

I am developing standalone UI5 application and use the Patch-Level independent Bootstrap as described by pmuessig here       

The problem I am facing is with using my own onInit callback function.  For this to work it seems I have to specify data-sap-ui-resource-roots in my bootstrap as well.  The sap.ui.getCore() is not available directly after the bootstrap (async) so my start up is failing with sap.ui.getCore() is not a function.

I tried using the Declarative API's but could still not get my application to start correctly. 

In my index.html (this is standalone app) I have the following for my bootstrap: 

 

    <script id="sap-ui-bootstrap" 
        type="text/javascript" 
        src="https://ui5.sap.com/1.71/resources/sap-ui-core.js"
        data-sap-ui-theme="sap_belize" 
        data-sap-ui-async="true" 
        data-sap-ui-onInit="module:cvg/workorders/onInit"
        data-sap-ui-resourceroots='{
            "cvg.workorders": "."
        }' 
        data-sap-ui-compatVersion="edge" 
        data-sap-ui-preload="async" 
        data-sap-ui-libs="sap.m">
    </script>

 

The Body tag merely contains the following since I will insert my app at content from the onInit function:

<body class="sapUiBody sapUiSizeCompact" id="content">
</body>

And then my onInit.js in the root of my application:

sap.ui.define([
        "sap/m/Shell",
        "sap/ui/core/ComponentContainer",
	], function (Shell, ComponentContainer) {
		"use strict";
                // initialize the UI component
                new Shell({
                    backgroundImage: "./images/background.jpg",
                    logo: "./images/logo.png",
                    homeIcon: {
                        "phone": "./images/icon-57x57.png",
                        "phone@2": "./images/icon-114x114.png",
                        "tablet": "./images/icon-72x72.png",
                        "tablet@2": "./images/icon-144x144.png",
                        "precomposed": true,
                        "favicon": "./images/icon.png"
                    },
                    app: new ComponentContainer({
                        height: "100%",
                        name: "cvg.workorders",
                        settings: {
                            id: "workorders"
                        }
                    })
                }).placeAt("content");

    });

 

I understand that specifying the “data-sap-ui-resourceroots” is causing the problem but why and how to do it differently ?  I have also studied the Standard Variant for Bootstrapping and Declarative API for initial components but could not get it to work.

 

Any help or direction will be much appreciated. 

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Noel_Hendrikx
Active Contributor
‎2024 Jun 16 8:20 AM
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Hi,

Could you try to set the data-sap-ui-resourceroots to "cvg.workorders": "./"
If it is a standalone app and you are referring to the ui5.sap.com cdn, why don't you use a higher version? 

How does your body tag look like?

Mine looks like:

<body class="sapUiBody"> <div data-sap-ui-component data-name="mynamespace" data-id="container" data-settings='{"id" : "applicationname"}'></div> </body>

Hope this helps

Regards,

Noël

 

 

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JCarstens
Discoverer
‎2024 Jun 17 5:07 AM
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Thank you very much Noel.

My body tag was just this:

 

<body class="sapUiBody sapUiSizeCompact" id="content">
</body>

 

But after following your example I changed it to this

 

<body class="sapUiBody sapUiSizeCompact">
    <div data-sap-ui-component data-name="cvg.workorders" id="content" 
         data-id="container" data-settings='{"id" : "workorders"}'>
    </div>
</body>

 

It did not solve the problem though (First I thought is did but after a cache clear it was back)

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