cannot read property 'filter' of undefined
Posted: 30 May 2017, 11:22
Hi, I have a basic licence for morphus. I have to implement the slider filter for coulmns value. So I followed this https://www.primefaces.org/primeng/#/datatable/filter and implemented filter but its showing me this error when I try to move the slider:
Here is my code:
Code: Select all
ERROR TypeError: Cannot read property 'filter' of undefined
at Object.eval [as handleEvent] (ItemMaintComponent.html:86)
at handleEvent
Code: Select all
<p-column field="sellingPrice" header="Selling Price ({{sellingPriceFilter||'No Filter'}})" [filter]="true" filterMatchMode="equals">
<ng-template pTemplate="filter" let-col>
<i class="fa fa-close" (click)="sellingPriceFilter=null;dt.filter(null,col.field,col.filterMatchMode)"></i>
<p-slider [style]="{'width':'100%','margin-top':'8px'}" [(ngModel)]="sellingPriceFilter" [min]="11000" [max]="115000" (onSlideEnd)="dt.filter($event.value,col.field,col.filterMatchMode)"></p-slider>
</ng-template>
</p-column>