multi selected data move to top

2 posts, 0 answers
  1. Austin
    Austin avatar
    8 posts
    Member since:
    Sep 2016

    Posted 19 Sep Link to this post

    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]

    Sample code

  2. Boyan Dimitrov
    Admin
    Boyan Dimitrov avatar
    1746 posts

    Posted 21 Sep Link to this post

    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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