New lab for command bar

Instructions/Labs/LAB[PL-200]_M03L03_Command.md

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+---
+lab:
+    title: 'Lab 3.3: Command bar'
+    module: 'Learning Path 3: Create model-driven apps'
+---
+
+# Practice Lab 3.3 – Command bar
+
+## Scenario
+
+You are a Power Platform functional consultant and have been assigned to the Fabrikam project for the next stage of the project.
+
+In this practice lab, you will be modifying the forms for the Fabrikam Environment model-driven apps.
+
+You will be adding a command button to the project outcome form in the Environental Project Delivery app.
+
+## Exercise 1 – Add command button
+
+In this exercise, you will configure the default form for the Project Outcome table.
+
+### Task 1.1 – Add command button to main form
+
+In this task, you will perform the following changes to the Project Outcome form:
+
+- add a command button to Project Outcomes in the app designer
+
+1. Navigate to the Power Apps Maker portal `https://make.powerapps.com`
+
+1. Make sure you are in the **Dev One** environment.
+
+1. Select **Solutions**.
+
+1. Open the **Fabrikam Environmental** solution.
+
+1. In the **Objects** pane on the left, select  **Apps**.
+
+1. Select the **Environmental Project Delivery** app, select the **Commands** menu (...), and select **Edit** > **Edit in new tab**.
+
+1. Select the **Pages** tab, Hover over **Project Outcomes views** and select the ellipses **...** button.
+
+1. Select **Edit command bar** and select **Edit in new tab**.
+
+    ![Edit Command bar.](../media/app-designer-command-bar.png)
+
+1. Select **Main form** and then select **Edit**.
+
+    ![Edit Command bar.](../media/app-designer-command-bar-main-form.png)
+
+1. Select **+ New** and then select **Command**.
+
+1. Select **Power Fx** and then select **Continue**.
+
+    ![Select Power Fx.](../media/command-power-fx.png)
+
+1. Configure command bar button
+
+   - Enter `Complete` for Label.
+
+   - Select **Use Icon** for Icon and then select the **Accept** icon.
+
+   - Select **Run formula** for Action.
+
+   - Select **Open formula bar**.
+
+   - Enter the formula
+
+    ```powerappsfl
+    Patch('Project Outcomes', Self.Selected.Item, {'Outcome Completed Date': Now()})
+    ```
+
+   - Enter `Project Outcome complete` for Tooltip title.
+
+   - Enter `Set Outcome completed date` for Tooltip description.
+
+1. Select **Save and Publish**.
+
+1. **Close** the Command bar editor and the app designer.