Sometimes when working on SharePoint Framework projects you have a need to use third-party libraries with their own css styles. You can include css styles using different technics - via import statement right in your code or using dynamic loading with SPComponentLoader. However, some css libraries have very common selectors, which affects Html in the "outside world".
For example, a library might include a css style for an element with class "some-class". This particular class might also be in SharePoint out-of-the-box styles. As a result, it breaks the UI:
It's called css leakage. More...
Sometimes you have a need to clear all items from a SharePoint list. How to do it with Microsoft Flow? Let's find out!
Create a flow with any desired trigger. I use manual for simplicity. Microsoft Flow's SharePoint default connector doesn't have any method to delete all items, thus we will create a series of steps to achieve it. More...
The year 2019 is over and once again it's time to perform regular analysis of data at sharepoint.stackexchange. This is the fourth edition of such analysis.
Tools used to collect and analyze data:
- Power BI with Power BI Desktop - super cool tools for data analysis. If you don't have experience with Power BI, it's worth trying to see what is possible. When I first tried it a few years ago I was sooo impressed with power yet simplicity in performing data analysis and building visualizations. It works very well for both simple and advanced scenarios. I believe that everybody will find these tools useful for any kind of data analysis.
- DaxStudio - extremely useful tool to test your DAX queries.
- Power BI Community - Power BI has a very strong community. I found a lot of answers at their forum, I even asked some questions and community helped with valid answers. That's not a "tool" but worth mentioning. I am grateful for all the answers.
- Stack Exchange API
The source code used to gather initial data is available at GitHub. More...
This post is for those, who have huge PnP Provisioning schema with hundreds or thousands of lines.
Or for those, who want to organize PnP provisioning schema into isolated logical components (folders & files) instead of having a solid single schema file.
When your PnP provisioning template grows, it becomes harder to search nodes, to add and update entities, to merge changes from other team members. Maybe you, reader, remember times of farm solutions (I've never thought that I will ever use this term in this blog in 2019, but anyway...) where all components were logically divided into different folders and files. We had different files for list schema, for fields, files, and for many other SharePoint artifacts. Having multiple files makes it easier to maintain such a solution (especially if you provision a lot of components). Additionally, your components are described in separate files and are referenced in different templates (instead of copy-pasting). In other words, you achieve schema reuse.
It's possible to have such logical separation in your PnP provisioning schema as well! Let's explore how to do it. More...
You have a custom SharePoint Site Design, which executes (through MS Flow or Azure Logic App) PnP Provisioning process. You want to notify users that the site is not fully ready yet and it's still being updated (by background provisioning, which might take a long time). One option is to use two-way interactive communication between the SharePoint web site and the job using SignalR. That's something we're going to explore in this post in great detail.
Check out below short video, which demonstrates the resulting UX we're building in this post:
The video was cut because the actual process takes 7-9 minutes on my tenant.
Read further below to find out how to setup everything from scratch.
All sources, as well as brief configuration steps, are available at the GitHub repository. More...
I continue exploring REST API changes using my tool called SharePoint REST API Metadata Explorer. Here I post only some interesting findings, the full log is available for you on the SharePoint REST API Metadata Explorer web site under the "API Changelog" tab.
Please note, that all changes are gathered from Targeted tenant. Most likely these changes haven’t been officially introduced yet, use this post as spoilers to potential upcoming features. If you want to use APIs mentioned here in production, please check corresponding official documentation to make sure they are available.
AI, Machine Learning and Knowledge hub
The previous week was "Ignite" week. A lot of new things were introduced. Including innovations in the AI area. More...
- Microsoft Flow - one piece
- Power BI report - one piece
- Modern SharePoint Power BI web part - one piece
- Mikael Svenson's post - Working with Hub Sites and the search API - one piece
Well, actually we don't need any specific preparations. Just have a cup of tea or coffee if you wish :)
The idea is that we query all hub sites and associated sites into a SharePoint list on schedule using MS Flow. Then we use Power BI with SharePoint as a data source to read hub sites data and visualize it on a report. More...
At the end of September 2019, Microsoft released The Graph Toolkit library.
a collection of reusable, framework-agnostic web UI components that work automatically with Microsoft Graph
It was in preview for a while, now it's in GA, thus it's a good time to start exploring what is available in this library.
Let's explore how to use this library with a React-based single page application and with SharePoint Framework. More...
Today's post will be about SharePoint Framework build performance. Especially about "serve" command, because it's the most frequently used command among developers. gulp serve is a kind of "watch" mode for your SharePoint Framework solution. As soon as you update a file, it will spin up the build process and will refresh your browser finally, so that you can see changes.
However, from here and there, I hear complaints about the poor performance of gulp serve command, especially if you have more than 10 web parts in a solution, or if your webparts are quite complicated (with lots of code and \ or additional heavy dependencies). Checkout Gulp webpack slow build and Long build times for SPFx projects with many components GitHub issues as well. I'm also not satisfied with the build performance in case of medium and of course big SharePoint Framework solutions. In a few recent weeks, I spent some time trying to go deeper and understanding all possible ways on how to improve performance for gulp serve command.
Read further and you will find a list of tricks, which reduce the amount of time to build a common SharePoint Framework solution. By build I mean serve or bundle (without --ship parameter) command, because they are very identical. The only difference is that serve is never-ending and has an additional step which refreshes your browser. In all other cases, they are the same, running tslint, typescript, sass, webpack, copy assets, etc. tasks. I will start with the easiest tricks, going to more complicated technics. I don't use any heavy hacks here.
At the end of the post, you will find a detailed report on how any particular trick reduces build time on the example of SharePoint Starter Kit:
This is a solution designed for SharePoint Online which provides numerous web parts, extensions, and other components which you can use as an example and inspiration for your own customizations.
It contains 20+ webparts and quite slow when you use gulp serve command. Which makes it a good candidate for improvements. More...