Update the data and paginator status

Question

Update the data and paginator status

In my development project, I have implemented PrimeNG Turbotable with the code <p-table #dt.

Based on information from here, using dt.reset() will clear the sort, filter, and paginator settings. However, I am looking for a solution to only reset the paginator state and reload the table data, while keeping the sorting intact.

I want this action to occur when users click on a button like the one shown in this image: https://i.sstatic.net/Y27PD.png

<p-button icon="fa fa-refresh" (click)="refresh()"></p-button>

Can someone guide me on how to achieve this task?

angular typescript primeng primeng-turbotable

Answer 1

Answer №1

To utilize in an .html file, include the following code:

<p-table #dt [columns]="cols" [value]="result" [paginator]="true" [rows]="10" [(first)]="first">

Ensure to use brackets in [(first)]

Within the .ts file, insert the first attribute like so:

first = 0

Whenever you need to reset, simply call the refresh function provided below

refresh() {
    this.first = 0;
}

Answer 2

To utilize in an .html file, include the following code:

<p-table #dt [columns]="cols" [value]="result" [paginator]="true" [rows]="10" [(first)]="first">

Ensure to use brackets in [(first)]

Within the .ts file, insert the first attribute like so:

first = 0

Whenever you need to reset, simply call the refresh function provided below

refresh() {
    this.first = 0;
}

Answer 3

Answer №2

Looking at your HTML code snippet:

<p-table [columns]="cols" [value]="cars" [paginator]="true" [rows]="10" [first]="first">

The value of first determines the index of the first row to be displayed. To reset pagination only, set this value to 0:

refresh() {
    this.first = 0;
}

If you also need to reload the data, call your service again within the refresh method.

Answer 4

Looking at your HTML code snippet:

<p-table [columns]="cols" [value]="cars" [paginator]="true" [rows]="10" [first]="first">

The value of first determines the index of the first row to be displayed. To reset pagination only, set this value to 0:

refresh() {
    this.first = 0;
}

If you also need to reload the data, call your service again within the refresh method.

Answer 5

Answer №3

Give this a try:

reset() {
    num.first = 0;
}

Answer 6

Give this a try:

reset() {
    num.first = 0;
}

Answer 7

Answer №4

To access your p-table in the template, use @ViewChild annotation.

<p-table #turboTable [columns]="cols" [value]="cars" [paginator]="true" [rows]="10" >
<p-button icon="fa fa-refresh" (click)="refresh()"></p-button>

In the component file:

@ViewChild('turboTable', { static: false }) turboTable: any;

refresh(){    
   this.turboTable._first = 0;
  //call your get service without filter
}

Answer 8

To access your p-table in the template, use @ViewChild annotation.

<p-table #turboTable [columns]="cols" [value]="cars" [paginator]="true" [rows]="10" >
<p-button icon="fa fa-refresh" (click)="refresh()"></p-button>

In the component file:

@ViewChild('turboTable', { static: false }) turboTable: any;

refresh(){    
   this.turboTable._first = 0;
  //call your get service without filter
}

Answer 9

Answer №5

After some digging, I managed to find a solution that may not be the cleanest, but it gets the job done. Utilize @ViewChild in order to access the HTML DOM element you need:

@ViewChild('dt', { static: false }) dt: any;

I noticed a property called sortOrder with values of 1 and -1. To force a sort reload, I implemented the following:

this.dt.sortOrder = - this.dt.sortOrder;
this.dt.sortOrder = - this.dt.sortOrder;

Answer 10

After some digging, I managed to find a solution that may not be the cleanest, but it gets the job done. Utilize @ViewChild in order to access the HTML DOM element you need:

@ViewChild('dt', { static: false }) dt: any;

I noticed a property called sortOrder with values of 1 and -1. To force a sort reload, I implemented the following:

this.dt.sortOrder = - this.dt.sortOrder;
this.dt.sortOrder = - this.dt.sortOrder;

Update the data and paginator status

Answer №1

Answer №2

Answer №3

Answer №4

Answer №5

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