Updates StringField to GovukTextInputField.
These changes also affect the following forms that
inherit from BaseTemplateForm:
- SMSTemplateForm
- EmailTemplateForm
Includes changes to templates that use these forms
and associated tests.
At the moment the page is the same as for text message templates,
except:
- different H1
- no guidance about personalisation, links, etc (until we decide how
these should work)
For now you won’t be able to really create a broadcast template, because
the API doesn’t support it (the API will respond with a 400). But that’s
OK because no real services have the broadcast permission yet.
This required a bit of refactoring of how we check which template types
a service can use, because there were some hard-coded assumptions about
emails and text messages.
