Jochem Donkers

Failed to receive input from radioGroupButtons in particular Chrome enviornment

3

I have developed an app that uses ShinyWidgets's radioGroupButtons. In general this seems to be working well, but my client organization has reported one problem that I have not been...

SMTP without username/password

9

I am provided with an SMTP solution that does not require a username and password and I would like to use this in combination with Blastula. This sounds very unsafe,...

I've got a use case for a validation where I need to compare two input$ values to validate the user input. In other words, I need to compare whether the...

Bug with updatePickerInput when setting selected to the first item of list

2

On StackOverflow I published a case where the updatePickerInput function has some weird behaviour. The link of this post is and here you find more background details: https://stackoverflow.com/questions/75988044/problem-with-updatepickerinput-when-selecting-the-first-option However in...

I would like to create a simple Sales Funnel board and I believe that CardBoard could be great for that when there would be possible to add a value attribute/tag...

Strategy 'multiprocess' is deprecated in future (>= 1.20.0)

4

When I run the example "shiny.worker demo" I get the following error message: `Warning: Strategy 'multiprocess' is deprecated in future (>= 1.20.0). Instead, explicitly specify either 'multisession' or 'multicore'. In...

Using mongolite to connect to Change Streams?

2

I am wondering whether mongolite supports the continuous connection to a collection MongoDB Change Stream? If it does, how would I put set this up? Any code examples? The use...

In the past I have experimented a bit with shiny.collections (https://github.com/Appsilon/shiny.collections). Unfortunately this was based on a less desired database (Rethinker) but the concept of collaborative Shiny applications is very...