I would like to be able to customize the default format for dates and numbers that the grid has to, for example, use the current UI culture of my app.
*** Thread created by admin on customer behalf ***
In UI for Blazor 2.30. we released a couple of export events that allow you to customize the exported file:
I hope you will find the above information useful. Take your time to revise and test the customization options and please let us know if any other questions appear.
In the meantime, we will consider documentation improvement, so these details are more easily discoverable.
A workaround option could be creating the file with your own code, you can see an example of doing that in my post from 13 Jan 2020 here.