Hi,

I want to make asp-mailform (not db-connected) which changes its layout when a certain checkbox is clicked on or off.

For example: when the checkbox 'I have a partner' is clicked on, a new text field called 'Name of my partner' appears. When the checkbox is clicked off, the extra field disappears again.

The changes have to take place without submitting the form.

Who can help?

Thanks,
Igor