Unlike classic Javascript applications, React works with Virtaual DOM, that’s why it’s not obviously how to add or remove class to the element. I will write about one of the ways how to make it. Read more»
We have an array of strings in React Application. Let’s call it ‘selectedParticipants’. And for the summary page we need to write all the members of array in one line with comma ‘,’ between elements and dot ‘.’ in the end in JSX block. Here is a small snippet. Read more»
Sometimes you need to get the parameters and values from the query string in your JavaScript/TypeScript applications. If you don’t want to spend the time on making your own methods, you can use this one with URLSearchParams. Read more»
While the developing, especially while the code cleaning, you often want to know if your method is used or not. It’s usually when you make some temporary methods to determine the optimal one. Visual Studio shows the reference count by default, but Visual Studio Code doesn’t do that. But it’s very useful. Here is how […] Read more»
I developed a service for SharePoint 2019 (on premise) and this service should move files from document library to an external storage. The client part is made with SPFX solution – command set. It added buttons to the interface of the document library. Read more»
We have a string with an URL. And we want to get the host URL. I don’t know about the built-in functions for this and I don’t think that you should find external libraries for this. Although, it’s a good idea to create your own personal class. Read more»
If you work with Net Core WebApi project, it already contains the packages for DI, Environment variables. But if you make a console application from the template, it doesn’t contain the packages for environment variables. And if you want to use different configs for Debug and Release, there are 2 ways: Read more»
I work with a WebApi project in Net.Core and MS SQL Database. MS SQL server is executed in Docker container. Suddenly I found out, that ID field value with autoincrement has increased from 2 to 1001. Read more»
When you are developing SPFX application for SharePoint online, you use a page https://{sharepoint_url}/sites/{some_subsite}/_layouts/15/workbench.aspx. For non-fullwidth webparts it fits normally, but if you need to create a wide or full-width webpart, it’s not very comfortable. Read more»
I will write down the useful method. I used it several times and it works good. It’s C# method to create a UNC directory recursively and return the path. Read more»
