This article provides a step-by-step guide to run the Syncfusion TreeGrid code component in local (TestHarness).

Before getting started with the Syncfusion TreeGrid code component, ensure the following prerequisites are satisfied:

• node.js (>= v18.20.4) (LTS version is recommended)
• System requirements for Syncfusion React components

To run the Syncfusion TreeGrid code component, follow these steps:

1. Ensure that all the prerequisites are met.

2. Open a command prompt (cmd) and navigate to the TreeGrid code component, which is located in the components/treegrid/ folder.

3. Utilize the following command to install the dependent packages:

   npm install

4. Execute the sample with the following command to visualize the TreeGrid code component:

   npm start watch

   

5. Now, within the Data Inputs section of the property pane, designate the data source for the TreeGrid code component using the TreeGridData.csv.

   [!NOTE] After loading the data source, proceed to select the required column types of DataSource section in the property pane. For example, assign the Whole.None column type for the TaskID column of DataSource property.

   

6. After loading the CSV file, click the Apply button to load the data source in the TreeGrid code component. Optionally, we can initialize TreeGrid config property data from the TreeGridConfig.json file.

7. Once the data is loaded, set the IdMapping property to the ID column, such as TaskID and the TreeColumnIndex property to 1 to ensure that the fields are correctly mapped and the sample renders properly.

   

8. Customize the TreeGrid code component properties in the right property pane.

• Getting Started with the Syncfusion PowerApps TreeGrid Code Component in Canvas Application

• Getting Started with the Syncfusion PowerApps TreeGrid Code Component in Model-Driven Application (Form)

• Getting Started with the Syncfusion PowerApps TreeGrid Code Component in Model-Driven Application (Custom Pages)

• Getting Started with the Syncfusion PowerApps TreeGrid Code Component in PowerPages