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multi selected data move to top

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Austin
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Austin asked on 20 Sep 2016, 04:01 AM

In the sample code have a filter button where i would like to bring the selected data to the top of the grid.

example: i have select [1,3,5]

output of the grid view:[1,3,5,2,4]

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Boyan Dimitrov
Telerik team
answered on 21 Sep 2016, 02:09 PM

Hello Austin,

This functionality is not really a filtering, but it is rather reordering items. The easiest way to achieve this is by passing a new array of data to the DataSource associated with the grid. The items in this array should be ordered in the same way as they are selected by the user. 

  - the select method (with no parameters) of the Kendo UI Grid gets the table rows (or cells) which are selected. In order to get a data item associated with a specific table row element the dataItem method of the Kendo UI Grid should be used. 

  - when the array is ordered you can pass it to the data method of the Kendo UI DataSource. 

Regards,
Boyan Dimitrov
Telerik by Progress
 
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Boyan Dimitrov
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