checkbox selected with server pagination

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Current behavior cant see checked checkbox after server pagination.

Expected behavior On pagination we expect to see the selected rows. (Server Pagination)

Reproduction of the problem We use server pagination, Select any row Move on to the next page (server) Select another one Go back to the first page – The expected selected row is not selected.

What is the motivation / use case for changing the behavior?

Please tell us about your environment:

• Table version: 9.3.1

• Angular version: 4.0.x

• Browser: [all | Chrome XX | Firefox XX | IE XX | Safari XX | Mobile Chrome XX | Android X.X Web Browser | iOS XX Safari | iOS XX UIWebView | iOS XX WKWebView ]

• Language: [all | TypeScript X.X | ES6/7 | ES5]

[tylersampson]

The issue, I assume, is because new objects are loaded for every page change. So when the selected items are compared to the page, there is technically no match.

For me I managed to solve this by using rowIdentity so that it will compare the “id” field of my data instead of the object. https://swimlane.gitbooks.io/ngx-datatable/api/table/inputs.html#rowidentity

<ngx-datatable
    ...
    [rowIdentity]="getId">

getId(row) {    
    return row.id;
}

Hope this helps

[ghost]

not working for. can any one provide with demo and server paging?