[p-table] custom filter

[Fearlezz90]

Hi,
i have created a custom filterCostraints for p-table like this

Code: Select all

  @ViewChild('dt') dtTable;

  ngOnInit() {

this.dtTable.filterConstraints.currencyAmount = (value, filter: any): boolean => {
      if (filter === undefined || filter === null || filter === '') {
        return true;
      }
      if (value === undefined || value === null) {
        return false;
      }
      return (<string>value.toFixed(2)).startsWith((<string>filter).replace(',', '.'));
    };
    }
    

and i added it in every ngOnInit of any component where i need to use it.

there is any way to create this filter globally like "startsWith", "contains" .... to avoid the insert inside every ngOnInit?

[yigitfindikli]

Hi,
i have created a custom filterCostraints for p-table like this

Code: Select all

  @ViewChild('dt') dtTable;

  ngOnInit() {

this.dtTable.filterConstraints.currencyAmount = (value, filter: any): boolean => {
      if (filter === undefined || filter === null || filter === '') {
        return true;
      }
      if (value === undefined || value === null) {
        return false;
      }
      return (<string>value.toFixed(2)).startsWith((<string>filter).replace(',', '.'));
    };
    }
    

and i added it in every ngOnInit of any component where i need to use it.

there is any way to create this filter globally like "startsWith", "contains" .... to avoid the insert inside every ngOnInit?

Hi,
You can use currencyAmount function in your component.
Best Regards.