Debug an Office Add-in. If you have a document that contains test data you want to use while debugging your Excel, PowerPoint, or Word add-in, Visual Studio can be configured to open that document when you start the project. This could be a localhost URL. The latest version of Yeoman and the Yeoman generator for Office Add-ins. Modifies the SourceLocation element of the XML manifest file by replacing the ~remoteAppUrl token with the fully qualified address of the start page (for example, https://localhost:44302/Home.html). For information about debugging on these platforms, see Debug Office Add-ins in Office on the web or Debug Office Add-ins on a Mac. Cons: Works only with Office Desktop on Windows. If this is the first add-in project that you have deployed to local IIS web server, you may be prompted to install a Self-Signed Certificate to the current user's Trusted Root Certificate store. Change ), You are commenting using your Twitter account. In Excel, PowerPoint, or Word, interact with your add-in. If your add-in has an add-in command, a button will appear in the ribbon, either in the default tab or a specified custom tab, and the add-in will not appear in the add-in bar. See how to debug and deploy an add-in for Outlook, Excel, Word etc. developed in Visual Studio. After you save changes to your code, simply open the shortcut menu for the add-in (in Outlook), and then choose Reload. From the menu bar, choose View > Properties Window. Publish the add-in. For more information, see Test and debug Office Add-ins. Locally debugging Office Add-ins errors with “We can’t open this add-in from localhost” When developing an office add-in, some times my local development environment causes issue when attempting to work with Windows Desktop versions of Office (Outlook, Word, Excel, PowerPoint). In the tools, open the Local tab. Select F5 or choose Debug -> … .Net framework, and same version of Office and the add-in worked just fine. There was Visual Studio 2019, that did a pretty good job. Change ), You are commenting using your Facebook account. The process is a tad more complicated than I like, but it does work. Start the Office application and load the add-in (here I’ve started the OneNote Add-in) Start the Microsoft Edge DevTools application, you should see a list of Edge windows currently open (under Debug Targets), including the add-in. For example, launch your task pane add-in by choosing the Show Taskpane button in the ribbon of the Home tab. In your add-in manifest file, update the SourceLocation element value to include an absolute, rather than a relative, URI. Debugging an Office Web Add-in in Production August 8, 2016 July 3, 2017 David E. Craig 3 Comments It is sometimes tough to determine what is happening in a production environment and you need to get logging information from the add-in to see what is happening. This article describes how to use Visual Studio 2019 to debug an Office Add-in in the Office desktop client on Windows. For more information about how to enable or disable validation, see Options, Text Editor, JavaScript, IntelliSense. From the Debug options, choose Office Online (Microsoft Edge). Specifies the location of the project file. To simply start the add-in, you just type 'npm start' in your root project folder. After you've started the project and Visual Studio launches Outlook to host your add-in, open an email message or appointment item. For an Outlook add-in, you may choose to specify values for one or more of the Outlook add-in only properties in the Properties window, but doing so is not required. Read-only. .Net framework, and same version of Office and the add-in worked just fine. The best part about vorlon.js is that it runs in every environment that your code runs in. When you take this approach Visual Studio opens the Office client program associated with your Office Add-in and automatically loads your … For Visual Studio Code and Windows 10 Version 1903 or higher there is an option to debug using Microsoft Office Add-in Debugger Extension. To resolve this kind of issue, you can recreate a project in VS2013. The web application defines the add-in's user interface and functionality, while the manifest specifies the location of the web application and defines settings and capabilities of the add-in. Visual Studio version. Deploy your add-in to a server that supports SSL.NoteWe recommend that you use the Yeoman generatorto create and host your add-in. Visual Studio reports errors and warnings in the ERRORLIST window as they occur. Specifies the secure HTTPS URL for the site. Return to Visual Studio Code and choose View > Debug or enter CTRL + SHIFT + D to switch to debug view. For Build 2020, we are releasing two new tools to help you better debug and test your add-in: Microsoft Office Add-in Debugger Extension for VS Code Return to Visual Studio Code and choose View > Debug or enter CTRL + SHIFT + D to switch to debug view. In the Properties window, choose the Start Document list, and then select the document that you added to the project. In this demo I attach a debugger session from within Visual Studio Code to an OfficeJS Office Add-in. Can't Debug Excel Add-In. If you're using another version of Visual Studio, the procedures might vary slightly. For example:XML 3. Specifies the name of the user account in Exchange Server or Exchange Online that you want to use to test your Outlook add-in. When your add-in loads in the Office host application, open the task pane. Process id: 4092 Sideloading the Office Add-in... Debugging started. Please open your project in Visual Studio and re-run your application, or deploy your add-in into a valid catalog and re-insert. You can also change this setting anytime in Visual Studio under Tools > Options > Office Tools (Web) > Web Add-In Debugging. Change ). When your add-in loads in the Office host application, open the task pane. Better debugging and testing capabilities Our Developer Experience team has been working hard to ensure that developers can be successful at all stages in their add-in development. Debugging and deploying tips for Office 2019, 2016, 2013, 2010, 2007. Add the following code to the .vscode\launch.json file to enable Office Debugging in your project. In the Add Existing Item dialog box, locate and select the document that you want to add. Before you start debugging, review the properties of each project to confirm that Visual Studio will open the desired Office application and that other build and debug properties are set appropriately. Debugging my Office add-in with Vorlon.js. Click on Install/Uninstall. When Visual Studio debugs Office on Windows, the add-in is hosted in either a Microsoft Internet Explorer or Microsoft Edge browser instance. The procedure for debugging an Office Add-in varies by platform as well. You will need to update line #7, and replace the uppercase HOST text with the host application for your Office add-in. To debug your add-in by using Office on the web: 1. Visual Studio also reports validation errors by showing wavy underlines (known as squiggles) of different colors in the code and text editor. This package provides the orchestration of components related to debugging Office Add-ins. Choose View > Debug or enter Ctrl+Shift+D to switch to debug view. If I remove it and then add again I get the message that my file is not a valid office … The "Microsoft Office Add-in Debugger" Extension for Visual Studio Code allows you to use F5 to debug your Office Add-in against the Edge runtime. I already have the icon on the main toolbar (desktop client only, as outlook.office.com does not have a toolbar, and it looks like Office.context.ui.displayDialogAsync() should pop up an HTML page as a dialog. ( Log Out /  As soon as you click the target to debug, the F12 debugger loads. We recommend that you download the Microsoft Edge DevTools Preview for debugging. For example, reload a task pane add-in by choosing the top-right corner of the task pane to activate the personality menu and then choose Reload. For Build 2020, we are releasing two new tools to help you better debug and test your add-in: Microsoft Office Add-in Debugger Extension for VS Code 2. Specifies the email address of the user account in Exchange Server or Exchange Online that you want to use to test your Outlook add-in. Before this recent announcement, it was a hit or miss proposition. You may also need to set the property "Use multi-factor auth" to True in the Outlook Web Add-in project properties dialog. war1 The procedure for debugging an Office Add-in varies by platform as well. This is required for IIS Express to display the content of your add-in correctly. If this is the case, Visual Studio may prompt you to add a local network loopback exemption. If your add-in isn't visible within the document that's displayed in the Office application (Excel, PowerPoint, or Word) after you've started the project, manually launch the add-in in the Office application. Although the technology of the add-ins you write is consistent and conforms to web standards (HTML, JavaScript, CSS), the way the add-in is hosted in the different Office clients makes it challenging to use debugging tools (as the add-in isn’t simply running in a web browser). This is required for the web control, in the Office client application, to be able to access the website deployed to the local IIS web server. Upload the manifest to the Office Ad… Currently only. When your add-in loads in the Office client, open the task pane. To determine which browser is being used on your development computer, see Browsers used by Office Add-ins. You do this using the Host Configuration command of the COM add-in module; create an empty COM add-in project, if required. Run the following command to enable debugging. Vorlon.js is used by many developers as a debugging tool for web sites. After your add-in is displayed in Outlook, you can debug your code by doing the following: You can change your code and review the effects of those changes in your add-in without having to close Outlook and restart the project. To create an add-in in Visual Studio .NET , open File->New->Project from the menu and choose the Other Projects tab. If the Office Add-ins uses Edge, using Visual Studio 2019 to edit an Add-in for Excel 365, clicking on the "Attach debugger" pop-up link inside the taskpane, nothing happens. Because we must have the same version of Office installed to debug the corresponding version Office Add-Ins. The host application consumes this copy when you start Visual Studio and debug the add-in. The manifest file that Visual Studio generates at runtime is written to the. Start the project by choosing Debug > Start Debuggingfrom the menu bar. Visual Studio version. Debug method: 0 Starting the dev server... (webpack-dev-server --mode development) The dev server is running on port 3000. Visual Studio doesn't show validation errors in the OUTPUT window when you build the project. So, to debug, I actually did most of my dev/test in the web versions of Office (Excel online, Outlook online, etc.). Click on Install/Uninstall. Return to Visual Studio Code and choose View > Debug or enter CTRL + SHIFT + D to switch to debug view. If you are using Node.js or ASP.NET 5 for server-side logic that supports your Office Add-in, refer to the Debugging page to configure VS Code for debugging either of these runtimes. Not adapted to debug javascript functions in Office Commands, see Office Commands for Outlook and for other Office … But: I want to debug the add-in in Visual Studio Code. Select F5 or choose Debug -> Start Debugging from the menu to begin debugging. Use the value for the PackageFullName listed from the previous command. Read-only. These marks notify you of problems that Visual Studio detected in your code. If you are writing your own Office Add-in then select the web site that correlates to where you have the Add-in deployed. If you have ever developed an Office Add-in with Visual Studio you are familiar with pressing F5 to run your Office Add-in and debug the code in it. The following table describes the properties of the web application project that are most relevant to Office Add-in projects. Here you can see the F12 Debugging application loaded and attached to the Bubbles Office Add-in… The JS_Debug environment variable is no longer needed in the following procedure. You can't use Visual Studio to debug add-ins in Office on the web or Mac. Pick the Extensibility Projects Folder, and inside this folder choose the Visual Studio .NET Add-in. As breakpoints are hit in Visual Studio, step through the code as needed. Fill in your details below or click an icon to log in: You are commenting using your WordPress.com account. Microsoft Office Add-in Debugger for Visual Studio Code. From the Debug options, choose Attach to Office Add-ins. From the Debug options, choose Attach to Office Add-ins. Prereq: OfficeJS Add-in (for instance generated by Yeoman ... yo office) Steps: - … The Office application that hosts your add-in consumes this copy when you start Visual Studio and debug the add-in. Instead if the Office Add-ins uses Internet Explorer, it successfully attaches … 7. This debugging mode is dynamic, allowing you to set breakpoints while code is running. Then came the Edge Developer Tools Preview which helped debug task pane add-ins in the full clients. When you start an Outlook add-in project, you'll be prompted for login credentials. This property should be set to. Choose Share in the ribbon and copy the link for the URL for this new workbook. Outlook activates the add-in for the item as long as the activation criteria are met. The add-in bar appears at the top of the Inspector window or Reading Pane, and your Outlook add-in appears as a button in the add-in bar. I've read a number of articles that suggest my company may have rules in place to prevent Microsoft Office from creating .dll or other important files. So, it was a struggle at times. 2. Builds the web application project, and then deploys it to the local IIS web server (https://localhost). Change ), You are commenting using your Google account. After you save changes to your code, simply reload the add-in in the Office application. To specify an existing document to use while debugging the add-in, complete the following steps. From the Debug options, choose Attach to Office Add-ins. Specifies the HTTP URL for the site. This add-in is no longer available: add-ins inserted during development are only available during debugging from Visual Studio. Office 365, version 16.0.11629 will be the next Office 365 monthly update. VS Code automatically creates a launch.json file when you want to debug a project. Select F5 or choose Debug -> … A menu will pop allowing you to choose repair or reinstall. But I liked the lightweight simplicity of VS Code. Specifies what document to open when you start the project. Except for debugging…. To debug your client-side Add-in, you can use the Office web clients and open the browser's developer tools and debug the Add-in just like any other client-side JavaScript application. The best part about vorlon.js is that it runs in every environment that your code runs in. Your add-in will be listed by its name. To install it: In VSC -> Extensions -> Search for Microsoft Office Add-in Debugger Extension and install it; In the .vscode/launch.json add the following code to the configurations section: In this case, try using a Microsoft account instead. Office-Addin-Debugging. Starts the web application project in IIS Express. I see no pop-up when clicking the icon, but am stymied as to how to debug such an add-in from the Outlook desktop client. Open the Properties window for the web application project to review project properties: In Solution Explorer, choose the web application project. Select F5 or choose Debug -> Start Debugging from the menu to begin debugging. The most flexible way to inspect the DOM and debug javascript of an add-in in Outlook Desktop on Windows. Simply click on the entry under Debug Targets to open an inspector window and start your debugging. If no joy, reinstall Outlook. 7. Vorlon.js is used by many developers as a debugging tool for web sites. Visual Studio has a template for a Word web add-in. Which version of Office Add-In are currently using? Visual Studio will automatically build the solution and start Office to host your add-in. 7. The project is now configured to start the add-in in that document. Go to Add/Remove Programs and highlight Microsoft Office. Start the project by choosing Debug > Start Debugging from the menu bar. Debug an Office Add-in. UI-less code is any code running while the task pane is not visible, such as add-in commands. After your add-in is working as desired, see Deploy and publish your Office Add-in to learn about the ways you can distribute the add-in to users. E:\officeAddIn1\UDF5> Each of the following articles describes how to debug Office Add-ins on a specific platform: Attach a debugger from the task pane (on Windows) Debug add-ins using F12 developer tools on Windows 10. Specifies the name of the web project associated with the add-in. When Visual Studio builds the project it performs the following tasks: 1. From the menu bar, choose Project > Add Existing Item. Open Excel in the Microsoft Edge browser and create a new workbook. Change the name to the desired add-in and click OK. Michael Olafusi (Productivity Tips, MS Excel and Inspiration), OfficeJS: Get the current user’s Username, OfficeJS: Get the current user's Username, How to Configure VSCode for Office Development, Office Add-ins (Apps for Office) and window.alert(), Install the extension in VS Code by pressing CTRL + SHIFT + X and searching for the “Microsoft Office Add-in Debugger”. Enter your email address to follow this blog and receive notifications of new posts by email. As far as I know, you are not able to debug an Office 2013 Add-In project on office 2010 environment. From the Debug options, choose Attach to Office Add-ins. If Office was already running, close and restart Office so that it picks up the debugging change. It is a customised toolbar and it runs fine when I run debug on my mahine. Specifies whether SSL is enabled on the site. You can change your code and review the effects of those changes in your add-in without having to close the Office application and restart the project. But that did not help with things like the On Send event in Outlook or other UI-less functions. Run the following command to get information for the Microsoft.Win32WebViewHost app package. That means it runs the same way in a browser as it does in a Android App, or in this case, inside an Office Add-in. To view your Outlook add-in, choose the button for your Outlook add-in. Go to Add/Remove Programs and highlight Microsoft Office. I've read a number of articles that suggest my company may have rules in place to prevent Microsoft Office from creating .dll or other important files. Creates a set of registry entries on your computer that enable the add-in to appear in the Office application. Another recent announcement that has me excited is the ability to debug Office Web Add-ins directly from VS Code. To debug your client-side Add-in, you can use the Office web clients and open the browser's developer tools and debug the Add-in just like any other client-side JavaScript application. When the add-in is running in Microsoft Edge, UI-less code will not be able to attach to a debugger by default. The following table describes the properties of the add-in project. Windows 10, version 1903 will be released in May, 2019. Press CTRL+SHIFT+D to then open the Debug pane, select. war1 General Availability of the new versions of Windows and Office 365. Essentially, you need to: NOTE: If you create a new Office project with Yeoman, you will not need to add this line, it will be part of the default template going forward. Creates a copy of the XML manifest file and adds it to _ProjectName_\bin\Debug\OfficeAppManifestsdirectory. To debug your client-side Add-in, you can use the Office web clients and open the browser's developer tools and debug the Add-in just like any other client-side JavaScript application. After your add-in is displayed in Excel, PowerPoint, or Word, you can debug your code by doing the following: In Excel, PowerPoint, or Word, choose the Insert tab and then choose the down-arrow located to the right of My Add-ins. Debug Office Add-ins in Office on the web, Debugging behaviors in Office web add-ins, Options, Text Editor, JavaScript, IntelliSense, Specifies the debug mode for your add-in. ( Log Out /  A menu will pop allowing you to choose repair or reinstall. Read-only. In the list of available add-ins, find the Developer Add-ins section and select the your add-in to register it. Visual Studio will automatically build the solution and start Office to host your add-in. I have migrated an existing Office Add-in from VBA to VSTO. If you're asked to log in repeatedly or if you receive an error that you are unauthorized, then Basic Auth may be disabled for accounts on your Microsoft 365 tenant. That means it runs the same way in a browser as it does in a Android App, or in this case, inside an Office Add-in. ( Log Out /  Choose the Add button to add the document to your project. The command lists app package information similar to the following output. If no joy, reinstall Outlook. To review the validation rules of the XML manifest file in your project, see Office Add-ins XML manifest. ( Log Out /  Boolean value that indicates whether multi-factor authentication should be used. Return to Visual Studio Code and choose View > Debug or enter CTRL + SHIFT + D to switch to debug view. Specifies the name of the file containing build, configuration, and other information about the project. Open the Properties window for the add-in project to review project properties: In Solution Explorer, choose the add-in project (not the web application project). Can't Debug Excel Add-In. In Visual Studio, set breakpoints in your code. Hope this helps! To debug your client-side Add-in, you can use the Office web clients and open the browser's developer tools and debug the Add-in just like any other client-side JavaScript application. The latest version of Office may use a newer web control to display the add-in contents when running on Windows 10. When debugging is started, it will ensure that the dev-server is running, that dev settings are configured for debugging, and will register and sideload the Office Add-in. Press CTRL+SHIFT+D to then open the Debug pane, select Attach to Office Add-in option from the drop down list at the top... You can now set breakpoints, see variable values, etc. Notes for Office Add-in Developers. You can now set breakpoints, see variable values, etc. For more information, see Debugging behaviors in Office web add-ins on the Microsoft Developer Community support forum. When Visual Studio builds the project it performs the following tasks: Creates a copy of the XML manifest file and adds it to _ProjectName_\bin\Debug\OfficeAppManifests directory. To help the debugger, you can create (or modify) the.config file (s) for the Office application (s) installed on your PC. Debugging my Office add-in with Vorlon.js. Enabled debugging for add-in d0a272c5-66da-439c-90e8-f6b2b924118a. Once debug runs it stays open in PowerPoint as being an installed com Add-in. Hope this helps! To enable debugging, you need to run the following Windows PowerShell commands. It’s hard to put my finger on how or why, but I really enjoy VS Code for Web Add-in development so much better. Visual Studio 2019 seemed too too heavy-weight. Creates a set of registry entries on your computer that e… Clicking 'Start' opens Word with the add-in loaded, and allows for immediate debugging of the front-end javascript in … Better debugging and testing capabilities Our Developer Experience team has been working hard to ensure that developers can be successful at all stages in their add-in development. The above is a node.js -app which uses Yeoman and Microsoft Office Add-in Project Generator. Each of the following articles describes how to debug Office Add-ins on a specific platform: Attach a debugger from the task pane (on Windows) Debug add-ins using F12 developer tools on Windows 10. An Office Add-in consists of a web application and a manifest file. When your add-in loads in the Office host application, open the task pane. Debug pane, select the procedure for debugging the.vscode\launch.json file to enable or disable validation see... 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Visible, such as add-in Commands different colors in the code and Windows 10 1903. And receive notifications of new posts by email > 3 on my mahine, or deploy your add-in I the! True in the ribbon and copy the link for the PackageFullName listed from the previous command wavy underlines ( as.