Type number is not assignable to type string | readonly string[] in angular bootstrap table sorting-CodePudding

I am creating a project in Angular 13 version. I have used the Angular Bootstrap library to create a list which is sortable and searchable. I have followed the below link to create the list:

CodePudding user response：

The problem is in your "ngb-highlight" ((that need two strings). To convert a number to string simply add '' at first of the number. You need make it in the two [term] than mannage number

<td><ngb-highlight [result]="incomeHead.Amount | number" 
                   [term]="'' service.searchAmount">
    </ngb-highlight></td>
<td><ngb-highlight [result]="incomeHead.TotalIncome | number"
                   [term]="'' service.searchTotalIncome">
    </ngb-highlight></td>