Scope: Form Renderer/FieldProperties
Description
The default behaviour of a form is to set a value to undefined when the user has cleared it. An API is provided to override this behaviour: https://www.data-driven-forms.org/schema/cleared-value. However, specifying clearedValue = "" is treated the same way as clearedValue = undefined, so that the field property does not appear in getState().values etc.
"" !== undefined, and I think it would be valid behaviour for a cleared text field to actually return an empty string as its value.
Schema
fields: [
{
component: componentTypes.TEXT_FIELD,
name: "field-with-empty-string-cleared-value",
label: "Will be set to undefined when field is empty",
clearedValue: "",
},
{
component: componentTypes.TEXT_FIELD,
name: "field-without-cleared-value",
label: "Value will be undefined when field is empty",
},
{
component: componentTypes.TEXT_FIELD,
name: "field-with-other-cleared-value",
label: "Value will be null when field is empty",
clearedValue: null,
},
],
Thanks!
Scope: Form Renderer/FieldProperties
Description
The default behaviour of a form is to set a value to
undefinedwhen the user has cleared it. An API is provided to override this behaviour: https://www.data-driven-forms.org/schema/cleared-value. However, specifyingclearedValue = ""is treated the same way asclearedValue = undefined, so that the field property does not appear ingetState().valuesetc."" !== undefined, and I think it would be valid behaviour for a cleared text field to actually return an empty string as its value.Schema
Thanks!