ComboBox Checkbox

2 posts, 0 answers
  1. tammy
    tammy avatar
    4 posts
    Member since:
    Apr 2014

    Posted 21 Apr 2014 Link to this post

    Hi,

    I have large number of rows (~500) to be loaded into a comboxbox with checkbox.  I tried to follow this example (http://demos.telerik.com/aspnet-ajax/combobox/examples/programming/performance/defaultcs.aspx) and enable checkboxes=true.  However, it seems that items loaded ondemand via web service are not accessible on server side.  Does anyone know another way to improve the performance when loading large # of rows into combobox/checkbox? In addition to displaying the items, I need to access which ones are checked.

    Thanks

  2. Nencho
    Admin
    Nencho avatar
    1457 posts

    Posted 23 Apr 2014 Link to this post

    Hello Tammy,

    I would suggest you to refer to this forum thread, where Veselin Vasilev is providing a possible solution for the desired functionality (second attachment). Basically, you could achieve it by using the ItemTemplate and nesting the checkbox in it.

    Regards,
    Nencho
    Telerik
     

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