No validation when deleting the values in resources and duration fields in Team Details page

[sdgun]

Steps
Go to https://platform.topcoder-dev.com/taas/myteams/createnewteam
Click select button in the 'SELECT A ROLE' box (or use any flow)
Select a role
Click Search
Click Submit
Click Continue
Enter a team name
Delete the values in resources and duration fields

Current behavior
No validation message, submit button is enabled. But the API throws an error and the project is not submitted

Expected behavior
Should show a validation message

[sdgun]

Verified in Dev, this issue is still not fixed. The validation message of the fields gets removed when removing data from another field

2021-06-21_14-50-25.mp4

[sexta13]

To fix this, can we disable the input of numbers with the keyboard? just increment and decrement in the buttons?

[nikolay83]

What is the effort of fixing it this way vs the effort of keeping the input of numbers with the keyboard?

[sexta13]

the first approach I already implemented, the one with the keyboard I would have to understand better the react-final-form...which is somehow hard to understand. But maybe other contestants have different opinion.

[sexta13]

https://monosnap.com/file/e0pFxGC2dStL8RnBHr0yEv8jsr94gA

This is how it looks. This way the user is unable to put invalid values. If we have + an - buttons, why to enable the input directly?

[sdgun]

Verified in Dev, validation error msg is displayed when deleting the values.