Exploring Horizontal Gallery in Power Apps


Power Apps, a part of the Microsoft Power Platform, empowers users to build custom business applications without writing code. Among its many features, galleries stand out as versatile components that allow users to display and interact with data in various formats. This article aims to provide a detailed guide on creating galleries in Power Apps, exploring their benefits, limitations, and features, and providing a step-by-step tutorial.

Benefits of Using Galleries

  1. Data Visualization: Galleries enable users to present data in a visually appealing and organized manner, facilitating better understanding and analysis.
  2. Interactivity: Users can interact with gallery items, such as selecting, editing, deleting, or navigating to related content, enhancing user engagement and productivity.
  3. Customization: Galleries offer extensive customization options, allowing users to tailor their appearance and behavior to meet specific requirements and branding guidelines.
  4. Integration: Galleries seamlessly integrate with various data sources, including SharePoint lists, Excel files, SQL databases, and more, enabling efficient data retrieval and management.


  1. Performance: Galleries with large datasets or complex layouts may experience performance issues, such as slow loading times or reduced responsiveness.
  2. Limited Layout Options: While galleries offer flexibility in customization, they have predefined layout templates, limiting the extent of design customization.
  3. Complexity in Handling Data: Manipulating data within galleries, such as sorting, filtering, or updating multiple records simultaneously, can be challenging for novice users and may require advanced formula expertise.

Features of Galleries

  1. Data Binding: Galleries can bind to various data sources, including local collections, SharePoint lists, SQL databases, and more, enabling dynamic data presentation.
  2. Item Templates: Users can define custom item templates to display data in different formats, such as text, images, buttons, or custom controls.
  3. Interactivity: Galleries support interactive features like selection, navigation, and editing, enhancing user engagement and productivity.
  4. Sorting and Filtering: Users can implement sorting and filtering functionalities within galleries to organize and retrieve data based on specific criteria.
  5. Pagination: Galleries support pagination, allowing users to navigate through large datasets efficiently by loading data in smaller chunks.
  6. Dynamic Content: Galleries can dynamically adjust their content based on user input, data changes, or other external factors, providing a responsive user experience.

Step-by-Step Guide to Creating a Gallery

Creating a  Gallery

  1. Login to Power Apps: Begin by logging in to the Power Apps portal using your credentials. Or directly Open https://make.powerapps.com/
    Login to Power Apps
    Start from
    Canvas app
    Tree view
  2. Create a New App: Open Power Apps and create a new canvas or model-driven app, depending on your requirements.
    Create a New App
    Sharepoint site
  3. Add Data Source: Connect your app to the desired data source, such as SharePoint, Excel, SQL, or Dataverse, to populate the gallery with relevant data.
    Add Data Source
  4. Insert Gallery Control: Drag and drop a gallery control from the Insert menu onto the canvas.
    Insert Gallery Control
  5. Bind Data: Configure the gallery's Items property to bind it to the desired data source or collection.
    Bind Data
    Data type
  6. Customize Layout: Customize the gallery layout by adjusting properties like layout type, item size, spacing, and alignment to achieve the desired visual appearance.
    Customize Layout
  7. Define Item Template: Define a custom item template by adding and configuring various controls (e.g., labels, images, buttons) within the gallery to display data fields as per your design requirements.
    Wrap count
    Define Item Template
  8. Implement Interactivity: Implement interactive features such as selection, navigation, editing, or deletion by adding appropriate formulas to handle user actions (e.g., OnSelect, OnEdit).
    Implement Interactivity
  9. Test and Refine: Test the gallery functionality by previewing the app and verifying that it behaves as expected. Refine the layout, interactivity, and data presentation based on user feedback and testing results.
    Test and Refine


Galleries in Power Apps serve as powerful tools for visualizing, interacting with, and managing data in custom business applications. Despite some limitations, their benefits in terms of data visualization, interactivity, customization, and integration make them indispensable components for app developers and business users alike. By following the step-by-step guide outlined in this article, users can harness the full potential of galleries to create compelling and efficient apps tailored to their specific needs and requirements.

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