i18n: Adding new languages: Part 2 (#1885)

Co-authored-by: radhathakare <radhathakare322@gmail.com>

src/app/shared/form-dialog/form-dialog.component.html

@@ -10,5 +10,5 @@
 
 <mat-dialog-actions fxLayout="row" fxLayout.xs="column" fxLayoutAlign="center" fxLayoutGap="2%">
   <button mat-raised-button mat-dialog-close>{{ layout.cancelButtonText }}</button>
-  <button mat-raised-button color="primary" [mat-dialog-close]="{ data: form }" [disabled]="!form.valid">{{ layout.addButtonText }}</button>
+  <button mat-raised-button color="primary" [mat-dialog-close]="{ data: form }" [disabled]="!form.valid || form.pristine">{{ layout.addButtonText }}</button>
 </mat-dialog-actions>

src/app/shared/form-dialog/formfield/formfield.component.html

@@ -17,7 +17,7 @@
       </mat-select>
 
       <mat-error *ngIf="form.controls[formfield.controlName].hasError('required')">
-        {{ formfield.label }} is <strong>required</strong>
+        {{ formfield.label }} {{'labels.commons.is' | translate }} <strong>{{'labels.commons.required' | translate }}</strong>
       </mat-error>
 
     </mat-form-field>
@@ -31,7 +31,7 @@
     <mat-datepicker-toggle matSuffix [for]="datePicker"></mat-datepicker-toggle>
     <mat-datepicker #datePicker></mat-datepicker>
     <mat-error *ngIf="form.controls[formfield.controlName].hasError('required')">
-      {{ formfield.label }} is <strong>required</strong>
+      {{ formfield.label }} {{'labels.commons.is' | translate }} <strong>{{'labels.commons.required' | translate }}</strong>
     </mat-error>
   </mat-form-field>
 
@@ -42,7 +42,7 @@
     <mat-datepicker-toggle matSuffix [for]="datetimePicker"></mat-datepicker-toggle>
     <ngx-mat-datetime-picker #datetimePicker [enableMeridian]="true"></ngx-mat-datetime-picker>
     <mat-error *ngIf="form.controls[formfield.controlName].hasError('required')">
-      {{ formfield.label }} is <strong>required</strong>
+      {{ formfield.label }} {{'labels.commons.is' | translate }} <strong>{{'labels.commons.required' | translate }}</strong>
     </mat-error>
   </mat-form-field>