Reading values of Form Input fields - Radio value not available

Wappler General
1

I can read the value of a form field by doing {{field_name.value}} for instance.

That is great for most fields, but I want to use the selected value of a radio group (or better still, the label) but everything I try results in a [blank].

It doesn’t even show in DevTools when I type
dmx.app.data.dg_admin.report_AD_new.form_new_ad_report.inp_veh_odom_unit
in the Console.

Other fields, such as text fields or select fields do show correctly.

Help.

2

You can access the radio group value like:

{{radio_group_name.value}}

Just make sure the path to it is right. Just bind it anywhere on the page using the data picker and you can check the expression created.

1 Like
3

And as if by magic… :tada:
Thanks Teodor.

One thing I hadn’t done was to make the Form Group into a Radio Group is="dmx-radio-group" which then opened it up.

The value was available using
{{veh_odom.value}}

and then I used a ‘where’ condition to retrieve the ‘label’
{{sc_menus.data.q_menus.where(menu_list_id, form_new_ad_report.veh_odom.value, "==")[0].list_label}}