All field keywords beginning with
html_form_ are passed directly into the form hash.
they are really defined in form.tt which ships with Gantry.
html_form_type specifies the input element type of the field.
You need a type if the field will appear on any form,
but not if it won't.
The form.tt template understands these types:
text textarea select display
Some of the commands apply to specific types:
textarea: html_form_rows and html_form_cols
select: html_form_options (required unless the field is a foreign key)
See those related statements for type examples.
NOTE: that the html_form_type is not related to the SQL type, which is controlled by the
To see an example, build:
bigtop -c example.bigtop all
Change to the newly created Kids directory and look in the form method in lib/Kids/GEN/Child.pm.