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<mat-form-field>
                 <mat-select
                                    name="dept" [(ngModel)]="deptList" multiple>
                                       <mat-option *ngFor="let dept of deptList" [value]="dept.Dept_Id">{{dept.Dept_Name}}</mat-option>
                                   </mat-select>
                               </mat-form-field>


above is the my template code, deptList values are showing in the dropdown, but if i select the any value, it is getting disappearing. pls let me know how to handle multi select drop dwonl list with Angular matarial.

What I have tried:

also how to get the selected value in ts file.
Posted
Updated 18-Apr-21 23:53pm

1 solution

In your case, the value is wrong, it should be like this:
<mat-form-field>
<mat-select
name="dept" [(ngmodel)]="deptList" multiple="">
<mat-option *ngfor="let dept of deptList" [value]="dept">{{dept.Dept_Name}}

 
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