Implementing Horizontal Scroll in PowerApps Vertical Gallery: A Guide
Power Apps
Sep 11, 2023 9:00 AM

Implementing Horizontal Scroll in PowerApps Vertical Gallery: A Guide

by HubSite 365 about Dhruvin Shah [MVP]

Microsoft MVP (Business Application & Data Platform) | Microsoft Certified Trainer (MCT) | Microsoft SharePoint & Power Platform Practice Lead | Power BI Specialist | Blogger | YouTuber | Trainer

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Unlock PowerApps potential with horizontal scrolling in vertical gallery, only by Dhruvin

To implement a horizontal scroll in PowerApps Vertical Gallery, we will first need to add a scrollbar in the Power Apps Gallery, which is crucial when using Vertical Gallery to display data. The Vertical Gallery supports a limited number of columns by default. To add more columns, a horizontal scroll is needed.

  • Begin by adding a Horizontal Container
  • Add Label Control in the Gallery
  • Set Container Width as Gallery’s Width
  • Set Horizontal Overflow as Scroll
  • Add Headers in Gallery

A Gallery control can display multiple records from a data source, each having multiple types of data. The first item inside the gallery is the template and any changes made to the template will be reflected throughout the Gallery control.

However, a user must consider several limitations. For instance, Display form, Edit form, PDF viewer, Power BI tile, Rich text editor, Scrollable screen (Fluid grid), and Web barcode scanner are not supported within a gallery.

The gallery has key properties like Default (selects the item or record from the data source when the app starts up) and Selected (the selected item). It also has accessible properties such as AllItems, AllItemsCount, BorderColor, BorderStyle, BorderThickness, DelayItemLoading and DisplayMode, among others.

Finally, some accessibility guidelines must be met. For instance, there must be adequate color contrast between BorderColor and the color outside the gallery; Fill and the color outside the gallery. Screen readers will announce when items in the gallery change with mention of the AccessibleLabel. And, keyboard support must be considered with ShowScrollbar set to true.



Additional Insights on PowerApps Vertical Gallery

Using PowerApps Vertical Gallery offers an intuitive way to display multiple types of data. By implementing horizontal scroll, you increase the flexibility of your data presentation. For effective utilization, users should be familiar with the key properties, follow the limitations and adhere to the given accessibility guidelines.

Learn about Implementing Horizontal Scroll in PowerApps Vertical Gallery: A Guide

The main topic revolves around adding a horizontal scroll feature in PowerApps Vertical Gallery. PowerApps Gallery allows us to showcase our data, supporting a default fixed number of columns. However, there may be instances where more columns are required, necessitating a horizontal scroll in a vertical gallery. A Gallery control can display multiple records from a data source, and each record can accommodate multiple data types. The video guide details the process of implementing this feature. However, it's important to be aware of the limitations such as unsupported controls within a gallery and the potential for controls in the gallery to drift from their expected X or Y values if you don't account for the template size.


More links on about Implementing Horizontal Scroll in PowerApps Vertical Gallery: A Guide

Horizontal Scroll in Vertical Gallery - Power Platform Community
May 4, 2022 — Horizontal Scroll in Vertical Gallery · Create a horizontal container and fit it in screen. Example: Width = 500 · Create a vertical gallery ...
PowerApps Vertical Gallery with a Horizontal Scroll bar.
Jun 9, 2021 — In this article, we will learn how to create a PowerApps Vertical Gallery with a Horizontal Scroll bar. Click now to begin learning more.
Vertical and Horizontal scroll Gallery with Headers
Sep 13, 2021 — Add a vertical container to the screen. Set the desired height and width and set Horizontal Overflow to Scroll. · Place a vertical gallery inside ...
Horizontally Scroll A Large Power Apps Gallery
Mar 10, 2021 — First add a Horizontal container to your screen. ... Set the LayoutOverflowX property on the Horizontal container. ... Add a Vertical gallery within ...
Horizontal Scrollable for Vertical Gallery in PowerApps
By default, PowerApps doesn't have horizontal scroll bar in Vertical gallery. So, we can achieve it using slider control.
Easy Power Apps Scrollable Screen Using A Vertical ...
Oct 10, 2021 — Go to the Insert menu on the left navigation menu and search for a vertical container. Place a vertical container on the screen and resize the ...
how to create this ? : r/PowerApps
Apr 6, 2023 — You put the gallery in a vertical container with the alignment set to left and top. Set the height of the gallery to CountRows(Self.
PowerApps: How to make gallery look like a data table with ...
Sep 20, 2020 — Step 2: Insert vertical gallery and stretch it to screen window size. Step 3: Select Gallery and insert labels for your data fields value. Step ...


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