CODEWITHSUNDEEP
c#jquerykendo-ui
sapter
sapter

Reputation: 344

Kendo UI read not getting current data from grid

I have a grid that contains a list of Id's with a button which contains state (Boolean Y/N) , I am calling a function at the click of a button to get all N Id's which is loading data from the grid.

function getAll(){

                        var page =  $("#grid").data("kendoGrid").dataSource.page();
                        console.log(page);
                        var onlyFailedIds = $('#grid').data("kendoGrid").dataSource.read().then(function(){console.log(dataSource.view()[0].items.filter(row=>row.status==='N').map(row=>row.Id) )});
                        
               }

The problem is that I am always getting results of page 1 even when I change the page of grid. How do I get results from other pages?

Upvotes: 0

Views: 747

Answers (1)

David
David

Reputation: 6131

You are using DataSource's view method. According to the documentation:

Returns the data items which correspond to the current page, filter, sort, and group configuration.

You should be using the DataSource's data method. According to the documentation:

Gets or sets the data items of the data source.

For example:

const grid = $('#grid');
if (!grid) { return; }

const gridKendoGrid = grid.data('kendoGrid');
if (!gridKendoGrid) { return; }

const dataSource = gridKendoGrid.dataSource;
if (!dataSource) { return; }

dataSource.read().then(() => {
    const data = dataSource.data();
    if (!data) { return; }

    const failedIds = data
        .filter(row => row.status === 'N')
        .map(row => row.Id);
    console.log(failedIds);
});

Upvotes: 1

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