confusing behaviour with v-if and alreadyRendered

[k3ssen]

Example code:

    <sv-form :form="{{ form | vue }}" v-if="{{ false | vue('showForm') }}"></sv-form>
    <v-btn @click="showForm = !showForm">Show/hide form</v-btn>

When you click 'show/hide form', then the form will be removed because of the 'v-if'. When clicking the button again, the form should re-appear, but this won't happen, because of the 'alreadyRendered' that is set in the form-object(s).

Some alterations are needed to allow re-enabling the form. Probably something like vue's 'destroyed' might be useful to undo the 'alreadyRendered', but maybe there are some better alternatives as the 'v-if' en 'alreadyRendered' can cause other problems as well.

[k3ssen]

I'm not sure yet about alternatives; Using v-if with form-rendering seems to be a bad idea to begin with, since the fields may be required by Symfony's form. It'd be beter to use v-show.

This particular issue is now fixed by using this.resetRendered(this.form); in destroyed method