Recent questions tagged sapui5

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Can anybody explain what exactly Aggregation means in SAP UI5 ? I am trying to make an app with two views ... am confused what Aggregation is ? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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725 views

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sapui5 - Can I access the active version on SAP Cloud Platform of HTML5 apps through a api?

I need to access the active version on SAP Cloud Platform of HTML5 apps through an api. I know for the java ... , and other people's issues. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.5k views

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sapui5 - Error "Cannot add direct child without default aggregation defined for control ..."

I am getting the error "Cannot add direct child without default aggregation defined for control sap.m.Label". Not ... will load with out errors. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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592 views

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sapui5 - Get list of all instantiated controls in registry

I understand that OpenUI5's has a registry of instantiated controls and can be queried with sap.ui.getCore(). ... ui.getCore().allControls(); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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803 views

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sapui5 - attachChange callback not fired for getBinding("text") of sap.m.Button

onInit(): function{ this._oSelectedTrainingsModel = new sap.ui.model.json.JSONModel([]); this.getView().setModel( ... part of the issue? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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955 views

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sapui5 - Expand input suggestion width

Screenshot of the current width: I'm trying to expand the suggestion popup above. Since I want to use it in ... > </suggestionRows> </Input> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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837 views

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sapui5 - Arrange list items in grid

What I want to do is to arrange the list items (coming from a binding) in a grid with columns. Here is my ... a row (responsive would be nice) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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sapui5 - How can I add validation to an Input field?

Just learning SAP UI5, I have a simple input field like so: app.xml <Input placeholder="Please enter 10 digit ... without setting a 'Path'? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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739 views

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sapui5 - Preventing router from navigating

I need to prevent router to be navigated to another page (which is done by changing the hash) if some ... for user-created SAP components. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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544 views

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sapui5 - How to add ColumnListItem to a table inside a page in MVC from other page controller

I have a SAPUI5 application written in MVC I have a view called oPage4: var landscapePage = new sap.m.Page({ title ... show me how to do so? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.1k views

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sapui5 - sap.m.IconTabBar: How to Make Header Sticky / Only Content Scrollable

I'm looking for a way to make a sap.m.IconTabBar sticky, meaning that the tab bar stays fixed while you ... the header part of the component. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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621 views

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sapui5 - How to load sap.ui.comp.smarttable.SmartTable faster?

In SAPUI5 when you add a sap.m.DatePicker to your app for the first time it takes some seconds to load the required ... "minVersion": "1.52.1" } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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559 views

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sapui5 - Writable OData V2 service from odata.org: "Products" from an expanded Entity not visible

Using this writable OData v2 sample service (not Northwind), I'm binding a single Category entity to a container ... V2 service I can test? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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680 views

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sapui5 - Aggregation binding only shows last item

Hello I am trying to bind an aggregation onto a Table control but the resulting rows are repeated with the last ... some reason as a result. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.2k views

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sapui5 - Passing Data Between Controllers While Navigating

I want to pass data between two controllers (in addition to routing parameters) and I would like to know ... controller to detail controller. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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814 views

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sapui5 - Accessing view elements in controller in UI5

When my button is pressed, I want to get in my controller, access my button and change the text to new ... view elements from the controller? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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546 views

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sapui5 - Using HTML fragments with declarative HTML views

I am trying to decompose a large HTML view down into smaller, more manageable chunks. Is it possible to use fragments ... Summary"></div> </div> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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502 views

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sapui5 - How to retrieve view outside the controller

If I use this.getView() inside the controller of a view I can retrieve it without problems. How can I retrieve ... >") but it returns undefined. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.1k views

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sapui5 - Fiori - Cross Application Navigation

I want to navigate between the applications in launchpad. I have found with lot of searching that, through ... Thanks in advance, vagley See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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805 views

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sapui5 - How to pass control reference to formatter in XMLView?

In SAPUI5's JSView, it is quite easy to pass the current control reference to a formatter function: oTable. ... make this work in XMLViews? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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881 views

1 answer

sapui5 - Adding a custom library as a dependency in SAP Fiori

I have a custom library com.foo.library I would like to include as a dependency of a Fiori-like app I ... be found relative to the resources See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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915 views

1 answer

sapui5 - Date Mismatch in UI5 Application

I have a DatePicker in UI5 application. My server is in Australia. When I create any record in IST time, it ... need to consider the time zone? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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721 views

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sapui5 - Define Color of ObjectStatus Text

I am new to UI5, JS and web developing in general. Following courses on openSAP about SAPUI5, I got this page: The ... { return "#FF0000"; } }, See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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580 views

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sapui5 - Control with bound property doesn't display model data in the UI

I'm migrating my app to new version of OpenUI5 (1.48) and have some problems with model bindings. I am using ... what is wrong with my code? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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883 views

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sapui5 - Component reuse in manifest.json file

We are currently building a set of apps, where there is a lot of reuse. Currently we got it working by using ... } Anyone got a working example? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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819 views

1 answer

sapui5 - Dynamic binding of table column and rows

I'm having troubles getting dynamic binding of both my table columns and rows to work. Suppose I have two models, ... () / bindRows() approach: See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.0k views

1 answer

sapui5 - How can I pass filter parameter in OData read method

I need to pass a parameter in my OData. The URL has to be like this: http://my_gateway_system:port/sap/opu/odata ... my code, it's not working. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.1k views

1 answer

sapui5 - How to bind filter values in XML view

I am developing an app using worklist template of Web IDE. I got stuck in with an issue in binding filter ... below show values in back end. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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