How to set the VTextField to required?

[Theodliu]

I'm working with a Vuetify VForm and I've run into a bit of a snag. I have a VTextField that I need to make it mandatory. Despite setting required=True, it doesn't seem to enforce the field as a required input. I'm unsure how to properly implement rules in Python to achieve this. Could someone provide a snippet of Python code that shows how to set up a validation rule for a VTextField within a VForm to make it compulsory?

Here's my code:
with vuetify.VForm( ): vuetify.VTextField( label="defectName", v_model=("defectForm.defectName", ), required=True, )

Thanks a lot.

[jourdain]

Since that required property is not listed in Vuetify API it is getting missed by trame, but can dynamically be added by using __properties= like described in the API here.

    vuetify.VTextField(
        label="defectName",
        v_model=("defectForm",),
        required=True,
        __properties=["required"],
    )

Full example showing the solution

[callback00]

Hello, I would like to set rules for VTextField, but I'm not familiar with its syntax. Could you please add an example of how to use rules in the above code? I would like to achieve the effect of displaying a prompt "Please enter a value" when VTextField is empty.

[callback00]

Just like this effect:

[jourdain]

Look at the vuetify properties:

• V2
• V3