Number Input can not be Empty

[peetzweg]

Describe the bug
The default value of a number input during contract interaction can not be removed. It seems the there always needs a value to be present. See demo down below.

To Reproduce
Steps to reproduce the behavior:

1. Go to https://contracts-ui.substrate.io/
2. Use a contract with a message which requieres a number parameter
3. Try to erase the default value of 0 with a backspace

Expected behavior
I'm able to clear the default input value with a backspace to enter the number I want. Currently I have to move the caret to the start to remove the zero once I've entered the desired amount.

Screenshots

Desktop (please complete the following information):

• OS: Mac OS
• Browser Firefox
• Version 112.0b3 (64-bit)

Environment (please complete the following information where it makes sense):

I've used a PSP34 contract generated using the wizard on https://openbrush.io/ .

[peetzweg]

@statictype can you confirm this is unintended behavior?

[statictype]

this normal behaviour for the html number input. if we don't want it we need to change to type="text"

[peetzweg]

Ah okay, this could be it. I find it quite awkward behaviour. Should we fix this than?

[gaboesquivel]

@statictype should we close this ?