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Thread: Master Detail Nested Grid

  1. #1
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    Default Master Detail Nested Grid

    Hello,

    I'm looking to create a master detail nested grid similar to one demoed below:
    http://demos.devexpress.com/ASPxGridViewDemos/MasterDetail/DetailTabs.aspx

    I have looked at various options including the RowExpander and the live grid grouping examples. But I wasn't sure if these examples really point me in the right direction.

    In short, how can one create a page similar to the one in the link above using Ext GWT?

    Thanks in advance.

  2. #2
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    You can do this with a custom RowExpander. You will need to add widgetsupport to the RowExpander (there is already a userextension for this).

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    Quote Originally Posted by sven View Post
    (there is already a userextension for this).
    Wow, thanks for the super quick reply. Much appreciated, could you please point me to this user extension?

    Thanks again!

  4. #4
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    You can look at this http://www.sencha.com/forum/showthre...451#post424451

    But you should not use it, as it leaks memory. You should fix it first.

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    Thanks for the pointer, I'll check it out.

  6. #6
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    Do you know a custom RowExpander, with widget support, with no memory leaks?
    What exactly the problem with the current implementation?
    Do you intend to support it as part of Ext GWT?

    Thanks,
    Efrat

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