How to control url

[jqwidgetuserParticipant]

With the GridComponent defined as:

<jqxGrid #myGrid 
  [source]="dataAdapter"
  [columns]="columns"
  [pageable]="true"
  [virtualmode]="true"
  [rendergridrows]="rendergridrows">
</jqxGrid>

and:

export class GridComponent {
  columns: any[] = [];

  source: any =
  {
    datatype: 'json',
    datafields: [],

    url: 'http://localhost/getdata',
    cache: false,
    root: 'Rows',

    beforeprocessing: (data: any) => {
      this.source.totalrecords = data.TotalRows;
    }
  };

  dataAdapter: any = new jqx.dataAdapter(this.source);

  rendergridrows = (params: any): any => {    
    return params.data;
  }
}

Looking at the backend’s log running as Python Flask http server I can see that the grid‘s dataAdapter makes the http request using the URL:

http://localhost/getdata?filterscount=0&groupscount=0&pagenum=0&pagesize=10&recordstartindex=0&recordendindex=10&_=1591929189583

Evidently, the supplied source.url http://localhost/getdata is appended with the parameters such as filterscount, groupscount,
pagenum, pagesize, recordstartindex and recordendindex.

I wonder if there is a way to customize the URL used to make the http request. For instance, I would like to send the username argument to the specified http://localhost/getdata url. Where should I specify it?

[HristoParticipant]

Hello jqwidgetuser,

I would like to suggest you look at this page:
https://www.jqwidgets.com/jquery-widgets-documentation/documentation/jqxdataadapter/jquery-data-adapter.htm?search=dataadapter
Especially the data object and also the formatData callback.
Also, you maybe know but it could be useful this tutorial below, too:
https://www.jqwidgets.com/angular-components-documentation/documentation/angular-serverside/angular-serverside-filtering.htm?search=

Best Regards,
Hristo Hristov

jQWidgets team
https://www.jqwidgets.com

[adminKeymaster]

Hi jqwidgetuser,

Hope the reply of my colleague helps. Do you have any additional questions?

Best Regards,
Peter stoev

jQWidgets team
https://www.jqwidgets.com

[Author]

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