Merge pull request #9053 from surveyjs/CR6068-Button-Group-Issues

Fixed buton group markup for angular

packages/survey-angular-ui/src/questions/button-group/button-group-item.component.html

@@ -2,7 +2,7 @@
   <label role="radio" [class]="model.css.label" [attr.title]="model.caption.renderedHtml">
     <input type="radio"
       [attr.name]="model.name" [attr.id]="model.id" [attr.aria-required]="model.isRequired" [attr.aria-label]="model.caption.renderedHtml" role="radio" [attr.aria-invalid]="model.hasErrors" [attr.aria-errormessage]="model.describedBy" [disabled]="model.readOnly" [class]="model.css.control" [(ngModel)]="question.renderedValue" [attr.value]="model.value" [value]="model.value"/>
-    <div data-bind="css: model.css.decorator">
+    <div [class]="model.css.decorator">
       <svg *ngIf="model.iconName" [iconName]="model.iconName" [size]="model.iconSize" [class]="model.css.icon" sv-ng-svg-icon></svg>
       <span [class]="model.css.caption" *ngIf="model.showCaption" [attr.title]="model.caption.renderedHtml" sv-ng-string [model]="model.caption">
       </span>