Array value in MultiSelect control

Question

MetallIdea opened this issue 5 years ago · comments

If i have multiselect control on form, where value is array, FormsManager wants factory for FormArray.
Need to check. if existing control is FormArray (for example add check to condition on line 207):
https://github.com/NetanelBasal/akita-ng-forms-manager/blob/master/projects/datorama/akita-ng-forms-manager/src/lib/forms-manager.ts#L207
if (Array.isArray(value) && control.get(controlName) instanceof FormArray) {

Netanel Basal · Answer 1 · Mon Jul 29 2019 17:02:48 GMT+0800 (China Standard Time)

Can you show an example, please?

Sergey M · Answer 2 · Mon Jul 29 2019 17:44:53 GMT+0800 (China Standard Time)

as sample PrimeNg multiselect component https://www.primefaces.org/primeng/#/multiselect
<p-multiSelect [options]="options" formControlName="MultiSelectValue" [virtualScroll]="true">`

new FormGroup({ "MultiSelectValue": new FromControl([]) })

FormGroup value:
{ "MultiSelectValue": [1, 2, 3] // <--- Its a FormControl value, not FormArray }

Netanel Basal · Answer 3 · Mon Jul 29 2019 19:09:45 GMT+0800 (China Standard Time)

Fixed in the latest version.