DropDownTree in RadAjaxPanel with LoadingPanel, Press Enter Key will trigger Infinite loading

1 posts, 0 answers
  1. Chia Hung Hsiang
    Chia Hung Hsiang avatar
    1 posts
    Member since:
    Jun 2019

    Posted 10 Nov 2019 Link to this post

    I define a DropDownTree in RadAjaxPanel with LoadingPanel.

    I open the DropDownTree and use keyborad ↑↓ to find a item, then I press enter key to select some one.

    It will trigger Infinite loading.

    (Mouse operation is working fine, but keyborad doesn't work.)

     

    Can anyone help? THX~

     

    <telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server" LoadingPanelID="LoadingPanel1">

         <telerik:RadDropDownTree RenderMode="Lightweight" ID="rddtCustomer" runat="server" Width="300px" Skin="Default" AutoPostBack="true"               EnableFiltering="true" OnEntryAdded="rddtCustomer_EntryAdded" ></telerik:RadDropDownTree>

    </telerik:RadAjaxPanel>

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