Mio Yasutake
@tami624.bsky.social
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📥 92
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How to share UI5 libraries across applications is a topic I keep coming back to. With Application Frontend Service, consuming a library is just a single route in xs-app.json. I also built a Yeoman generator to automate the deployment setup.
community.sap.com/t5/technolog...
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Deploying a UI5 Library to Application Frontend Service
Background In a previous blog, I introduced an approach to simplify the use of a custom UI5 library on SAP BTP: bundling the library directly into the consuming application at build time. This elimina...
https://community.sap.com/t5/technology-blog-posts-by-members/deploying-a-ui5-library-to-application-frontend-service/ba-p/14402485
5 days ago
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When working on Fiori Elements apps, have you ever tried to use an XML annotation from the UI5 documentation and thought: “Wait… what exactly do I need to change?” I wrote a blog on the essentials to make those snippets work in your own project.
community.sap.com/t5/technolog...
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XML Annotations: The Essentials Before Adapting Documentation Samples to Your Project
The Problem When building Fiori Elements apps, you sometimes need to add XML annotations on the UI side. The usual approach is to search for examples in the UI5 Demo Kit. For instance, you might find something like this: Disabling the Search filter<Annotations Target="SAP__self.Container/SalesOrder"...
https://community.sap.com/t5/technology-blog-posts-by-members/xml-annotations-the-essentials-before-adapting-documentation-samples-to/ba-p/14369241
about 2 months ago
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I built a UI5 control library for handling file uploads in CAP applications. SingleFileUpload: for LargeBinary fields on an entity MultiFileUpload: for attachments compositions npm:
www.npmjs.com/package/ui5-...
about 2 months ago
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I created a sample repo and blog to organize annotation-based outbound navigation patterns in Fiori Elements. It explains how navigation is triggered and how to control the context passed to the target app. 📝 Blog:
community.sap.com/t5/technolog...
💻 GitHub:
github.com/miyasuta/fio...
2 months ago
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and this article summarizes what I learned while sorting them out.
community.sap.com/t5/technolog...
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Basics of Custom Filters in Fiori elements (OData V4)
Introduction In Fiori elements, custom filters are used when standard filter fields are not sufficient. This is typically the case when you need to use a different control than the standard filter con...
https://community.sap.com/t5/technology-blog-posts-by-members/basics-of-custom-filters-in-fiori-elements-odata-v4/ba-p/14318177
4 months ago
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I’ve written a blog about using UI5 libraries on SAP BTP. While this topic comes up often, deploying libraries separately can make the consuming app’s mta.yaml quite complex, so I explored bundling the library into the app instead.
community.sap.com/t5/technolog...
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Simplifying UI5 Library Use on BTP by Bundling Libraries at Build Time
Background: Reusing UI5 Libraries on SAP BTP When using a custom UI5 library on SAP BTP, the most common approach is to deploy the library source first and then consume it from other applications. Bas...
https://community.sap.com/t5/technology-blog-posts-by-members/simplifying-ui5-library-use-on-btp-by-bundling-libraries-at-build-time/ba-p/14304012
5 months ago
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When working with CAP, using CSV files for initial data can be convenient but also risky in productive systems. In my latest SAP Community blog, I share some practices to avoid data loss and explore other safe ways to register data.
community.sap.com/t5/technolog...
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Avoiding Data Loss When Loading Initial Data with CSV Files in CAP
Introduction When you start learning CAP, running cds add tiny-sample generates all the necessary sample artifacts, including a CSV file inside the db/data folder. Once deployed, the data from this CS...
https://community.sap.com/t5/technology-blog-posts-by-members/avoiding-data-loss-when-loading-initial-data-with-csv-files-in-cap/ba-p/14215172
9 months ago
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I wrote a blog about how to set default values in RAP entity creation, comparing Default Values Function, Default Factory Action, and Augmentation. In the post, I share the differences, use cases, and sample code.
community.sap.com/t5/technolog...
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Setting Default Values in RAP Entity Creation: Default Values Functions, Actions, and Augmentation
Setting default values when creating a new entity is a common requirement in RAP-based application development. Currently, there are three options available: Default Values Function, Default Factory A...
https://community.sap.com/t5/technology-blog-posts-by-members/setting-default-values-in-rap-entity-creation-default-values-functions/ba-p/14188152
9 months ago
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I’ve written a short blog about trying out Virtual Endpoints with CAP Node.js. It covers a few small findings I made while testing local previews.
community.sap.com/t5/technolog...
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CAP with Local App Previews – Tips for Smooth Development
UI5 has recently introduced Virtual Endpoints, eliminating the need for sandbox files and reducing maintenance effort in local previews. For details, please read the blog post below: https://community...
https://community.sap.com/t5/technology-blog-posts-by-members/cap-with-local-app-previews-tips-for-smooth-development/ba-p/14182208
10 months ago
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Tried out Application Frontend Service and wrote up some notes:
community.sap.com/t5/technolog...
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Exploring Application Frontend Service: Deploying the UI of an MTA App
Introduction Application Frontend Service (AFS) was introduced in May this year (see blog). It is a single point of entry for hosting, serving and operating frontend applications. It shares some funct...
https://community.sap.com/t5/technology-blog-posts-by-members/exploring-application-frontend-service-deploying-the-ui-of-an-mta-app/ba-p/14149899
11 months ago
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I've written a blog on how to implement a table update screen similar to SM30 using RAP.
community.sap.com/t5/technolog...
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Creating a Multi-Item Edit Screen in RAP Similar to SM30
Introduction In the ABAP RESTful Application Programming Model (RAP), there's a method to create screens that allow simultaneous editing of multiple rows. Such applications are commonly used to mainta...
https://community.sap.com/t5/technology-blogs-by-members/creating-a-multi-item-edit-screen-in-rap-similar-to-sm30/ba-p/14014525
over 1 year ago
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