Set InputText value to an empty string.

[Gabriele1004]

Hello everyone.
I would like to set the value of the Input text to empty string when I click an x ​​key, which I have already added. I tried adding a state on which I save the text every time it is changed, linked to the input by passing it via value, so when I click the x button I can set the state to an empty string and thus delete all the text. I tried but it doesn't work, would anyone know how to do it?