On this page
article
Text Input
Overview
Use TextInput to control text fields.
from collapsar.fields.TextInput import TextInput
TextInput('Name')
Make field
Collapsar will assume the field if you pass only pass 1 parameter. You can define the label and field name this way:
from collapsar.fields.TextInput import TextInput
TextInput('Name', 'name_field')
Computed values
You may use provide a function if you want to render a custom value.
from collapsar.fields.TextInput import TextInput
TextInput('Full name', lambda model: f'{model.name} {model.last_name}')
Computed values cannot be edited and won’t be shown on the creation form.
Validation
Use numeric to define a string as numeric.
from collapsar.fields.TextInput import TextInput
TextInput('Phone').numeric()
max
Use max to set the maxlength value for a string.
from collapsar.fields.TextInput import TextInput
TextInput('Name').rules(['max:10'])
min
Use min to set the minlength value for a string.
from collapsar.fields.TextInput import TextInput
TextInput('Name').rules(['min:10'])
For advanced validations see Validations.