I am using ng prime Datatable for to work with tables.
This is my code html:
<p-dataTable #dt sortMode="multiple" [value]="registers" var="register">
<p-column field="name" header="Name" [sortable]="true" sortBy="#{register.name}"></p-column>
<p-column field="surname" header="Surname" [sortable]="true" sortBy="#{register.surname}"></p-column>
<p-column field="datebirthday" header="Date birthday" [sortable]="true" sortBy="#{register.datebirthday}"></p-column>
<p-column field="phone" header="Phone" [sortable]="true"></p-column>
</p-dataTable>
I know like sort a one column by default:
<p-dataTable #dt sortField="datebirthday" sortOrder="-1"></p-dataTable>
But I need to order using many columns by default, but not working ok, in concret I need to sort by default for the next columns: name, surname and datebirthday.
How could resolve it?