Single field sub form interface
See original GitHub issueIntent: Allow for easy implementation of single value (no form group) custom components that implement value accessor interface. This would allow to create smart components like selects / autocompletes that load data themselves that can easily be reused across the application Think customer / user / country pickers or any commonly used domain specific pickers you can think of.
Issue today:
NgxSubFormComponent
requires a complex type as generic parameter for class fields / methods to make senseformControlNames
etc.- Its possible to use
NgxSubFormRemapComponent
to wrap the single value into a form group and back but it generates boilerplate that is redundant and feels unnecessary especially for new devs joining a project
Feature request:
Create an additional interface that exposes the same functionality as NgxSubFormComponent
or NgxSubFormRemapComponent
but all methods / fields should be singular formControlName
/ formControlValue
etc.
UPDATE: https://stackblitz.com/edit/issue-demo-ngx-sub-form-single-value
Notes:
- checkout the
GenericLookupComponent
- here you can see how the single value is wrapped / unwrapped
Issue Analytics
- State:
- Created 4 years ago
- Reactions:1
- Comments:6 (4 by maintainers)
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Will do
To better understand the use cases for single value sub forms and as mentioned in #139 we have also created an additional sub form type for arrays with array related helper functionality, sample can be found here