Implementing NGX Datatable filtering on all columns

Question

I\'ve been trying to get this working with no luck. I\'ve been referencing these resources for help: http://swimlane.github.io/ngx-datatable/#filter
https://github.com/swiml

Answer 1

While storing the data in rows list at that time also initilize perttemp list, so that we can fetch after filter

updateFilter(event) {

    const val = event.target.value.toLowerCase();
    if(val) {
        this.temp = this.rows;
        // filter our data
        const temp = this.temp.filter(function (d) {
          return ( d.name.toLowerCase().indexOf(val) !== -1 || d.email.toLowerCase().indexOf(val) !== -1 || !val);
        });
        this.rows = temp;
    }
    else
    {
        this.rows = this.perttemp;
    }
}