Azure DevOps stories. Run PnP-PowerShell scripts in your build with ease!

A few times ago I wrote a post on how to run PnP-PowerShell in your Azure DevOps build. Described method is a bit inconvenient (hello @waldekm :)), because you have to setup a code, which automatically installs PnP-PowerShell module. You should repeat it for every PowerShell script step. What if I want just put my PnP-PowerShell code in file, run it and that's it?

To make things easier, I've created a custom build\release step for Visual Studio Team Services (now Azure DevOps) called (guess how) - PnP-PowerShell. This step significantly simplifies the way you run PnP-PowerShell commands in Azure DevOps. More...

Calling MS Graph API from classic SharePoint pages

- Classic pages you said?

- Yes! You read it right. MS Graph API from classic SharePoint page. However please read it first:

That’s not an official or recommended way. That’s just a proof of concept, which uses some tenant features introduced with SPFx 1.6. That’s something I decided to try out when SPFx 1.6 was out. Use it on your own risk.

When to use it? On classic pages if you don’t have an option to execute SPFx code.

So what if you want to call some MS Graph APIs from your classic SharePoint page? No problem then.

Before doing actual coding, we should check that we meet all prerequisites:

  • You have SPFx 1.6 features, which work without issues in your tenant. You can test it by creating a simple SPFx web part, which uses MS Graph. Upload it to the app catalog, approve the request to MS Graph and see it actually returns MS Graph data

If above works, you have everything needed for our experiments. More...

Using PnPjs to send requests to MS Graph with SharePoint Framework 1.6

SPFx 1.6 was released recently and a lot of new and interesting features were introduced. AadTokenProvider, AadHttpClient, MSGraphClient  went to GA, which are my favorite features. One of the common thing in SPFx development is accessing other resources, protected with Azure AD. For example you might have your LOB API with Azure AD protection and you want to consume that API from SPFx web part (extension). Before SPFx 1.6 it was a bit challenging, because you have to deal with cookies attached to your asynchronous http request or with custom “patched” adal.js implementation. SPFx 1.6 features mentioned earlier drastically simplify the task to access Azure AD protected resources. Now you can access Azure AD APIs (including Microsoft APIs like MS Graph) from SPFx with ease!

I’m pretty sure you know about PnPjs library. It has a lot of cool features, among them a fluent interface to SharePoint and Graph API. WIth SPFx 1.6 release you can use PnPjs as your Graph client without hassle. Read further to find out how. More...

SharePoint lifehacks: create SharePoint app registration with client secret which never expires

I bet you know about a page in SharePoint with address AppRegNew.aspx. You use this page to create a new app registration, generate ClientId and ClientSecret. One important thing about ClientSecret generated with AppRegNew.aspx is that that secret has expiration time. By default expiration is 1 year. You can easily replace it afterwards, there is an article out there - Replace an expiring client secret in a SharePoint Add-in. You can even generate a new one with maximum of three years of expiration. Sometimes it’s inconvenient, especially if you have to manage multiple SharePoint apps with different expirations. Do you know, that you can generate a secret, which never expires? Well, technically almost never, but 300 years is pretty good, isn’t it? My ex-college found a way to do that, read further to find out how. More...

Web Components in SPFx world: Vue vs Stencil

This year I hear “Web Components” term from here and there more frequently. What exactly is Web Components?

Web components are a set of web platform APIs that allow you to create new custom, reusable, encapsulated HTML tags to use in web pages and web apps. Custom components and widgets build on the Web Component standards, will work across modern browsers, and can be used with any JavaScript library or framework that works with HTML.

In other words, web components are reusable pieces of HTML and JavaScript, which can be used in modern browsers, and what is even more important, can be consumed by JavaScript frameworks. Today we have a few web frontend libraries for building web interfaces and SPAs. All of them uses concept of components, however components from one library can’t be easily ported to another one. It looks weird, because in the end that’s just portion of html + styles + logic (JavaScript). However today, in 2018 we can’t reuse building blocks from one library in another. It’s a shame. Web components solve that issue. They can be reused across JavaScript frameworks. Check out webcomponents site for more information.

Web components is a set of W3C standards, which describe how everything fits together in browser. Not all browsers fully supports all web components’ specifications. Google Chrome has full support, Firefox is developing a few remaining things and Edge has the worst support: More...