Hi Cezar,
Greetings from Syncfusion.
Query 1: it's impossible to enter decimal values.
Yes, there is an issue in the frame work that the decimal separator key (comma) is not shown in the keyboard on SAMSUNG devices. You can refer it in the below link.
We made an improvement to resolve the above issue is, allows the dot as comma separator for the culture which is based on Azerty keyboard. But the value will be updated with comma after the control is unfocused. This improvement has been moved in our Volume 1 2019 SP1 release v 17.1.0.47 (feedback link).
Query 2: I was able to enter the value 5,5 using my Xiaomi MiA2, but it saves me 55 instead of 5.5.
We have already fixed the issue. We have created a patch for this fix.
Please find the patch details below:
Note: We have provided patch in the version 17.2.0.46 as we couldn’t create patch for weekly NuGet version.
Please find the patch setup from the below location.
(OR)
Please find the patch assemblies from the below location.
(OR)
Please find the NuGet from the below location.
Assembly Version: 17.2.0.46
Disclaimer:
Please note that we have created this patch for version 17.2.0.46 specifically to resolve the following issue reported in this incident. If you have received other patches for the same version for other products, please apply all patches in the order received.
Could you please crosscheck at your end by clearing the NuGet cache as mentioned in this link? and refer the provided NuGet and confirm us whether you can resolve this issue. We will include this fix in our upcoming weekly NuGet release which is available on September 10th, 2019.
Regards,
Rachel.