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SAP C4C裡如何建立兩個具有依賴關系的下拉菜單

How to detect EditMode in an Embedded Component

Step by step to enable your custom BO with attachment upload functionality

Step by step to create an Adobe Print form in Cloud application Studio

How to render PDF which displays picture from the image attachment of your custom BO

How to get current logged on business user’s employee information and assigned organization unit via ABSL

How to implement dynamic access control based on custom BO using OWL

How to make Code List Restriction work when control field and restricted field are not on the same BO

How to implement custom number range using custom business object

Two approaches to create Code List in Cloud Studio

Create Dynamic Code List via Custom Business Object Association

Step by step to develop Thing Type based navigation and BO Object based navigation

Put Extension field into embedded component and make it visible in Standard UI

One possible cause that embedded component fails to display in UI

Step by step to create HTML Mashup and make it visible in UI

Step by step to enable Text Collection for your custom BO

Automatically send an Email notification to line manager via Workflow in Account application

Step by step to create Object Value Selector in Cloud Application Studio

Two approaches to fill an UI field with dedicated logic implemented in Cloud Application Studio

How to execute BO action on multiple selected BO instances in AdvancedListPane

How to add custom validation logic on mobile phone field in Contact TI

An example about how I analyze why some OBN button does not work

Step by step to create OBN button which navigates from standard UI to custom UI

Service Request ticket split – how to bring the selected service request item to new custom UI

Step by step to create two drop down list with dependency

Expose Custom BO logic implemented by ABSL via Custom OData service

I am asked by colleague about how to develop two drop down list with dependency via Cloud application studio. Typical use case could be for example the first one gives user a list of countries in the world, and once a certain country code is selected, only the very states belonging to that country is listed in the second drop down list.

Here below is a kind of approach how to achieve it.

Suppose the first list is a set of programming language,

SAP C4C裡如何建立兩個具有依賴關系的下拉菜單
SAP C4C裡如何建立兩個具有依賴關系的下拉菜單
SAP C4C裡如何建立兩個具有依賴關系的下拉菜單
SAP C4C裡如何建立兩個具有依賴關系的下拉菜單
SAP C4C裡如何建立兩個具有依賴關系的下拉菜單
SAP C4C裡如何建立兩個具有依賴關系的下拉菜單
SAP C4C裡如何建立兩個具有依賴關系的下拉菜單

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